{"id":139790,"date":"2026-06-29T00:29:00","date_gmt":"2026-06-29T07:29:00","guid":{"rendered":"https:\/\/www.stevenrhine.com\/?p=139790"},"modified":"2026-10-25T10:46:49","modified_gmt":"2026-10-25T17:46:49","slug":"innoventions-ramcheck-inn-8668-firmware-v2-30-backup","status":"publish","type":"post","link":"https:\/\/www.stevenrhine.com\/?p=139790","title":{"rendered":"Innoventions RamCheck INN-8668 Teardown &#038; Firmware Backup"},"content":{"rendered":"<p>I have been seeking a Innoventions RamCheck for a while.. One Popped up on the Feebay!! price was right so I snagged it.<\/p>\n<p><a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RAMCHECK-Memory-Tester-INN-8668-and-DDR-Pro-Adapter-NO-AC-Adapter-eBay.png\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-139791\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RAMCHECK-Memory-Tester-INN-8668-and-DDR-Pro-Adapter-NO-AC-Adapter-eBay-300x150.png\" alt=\"\" width=\"300\" height=\"150\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RAMCHECK-Memory-Tester-INN-8668-and-DDR-Pro-Adapter-NO-AC-Adapter-eBay-300x150.png 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RAMCHECK-Memory-Tester-INN-8668-and-DDR-Pro-Adapter-NO-AC-Adapter-eBay-600x301.png 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RAMCHECK-Memory-Tester-INN-8668-and-DDR-Pro-Adapter-NO-AC-Adapter-eBay-1024x513.png 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RAMCHECK-Memory-Tester-INN-8668-and-DDR-Pro-Adapter-NO-AC-Adapter-eBay-150x75.png 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RAMCHECK-Memory-Tester-INN-8668-and-DDR-Pro-Adapter-NO-AC-Adapter-eBay-768x385.png 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RAMCHECK-Memory-Tester-INN-8668-and-DDR-Pro-Adapter-NO-AC-Adapter-eBay-1536x769.png 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RAMCHECK-Memory-Tester-INN-8668-and-DDR-Pro-Adapter-NO-AC-Adapter-eBay.png 1615w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>I did the Unboxing and tests on a Live Stream.<\/p>\n<p><iframe title=\"Random Insomnia Stream Innoventions RamCheck INN-8668 Unboxing &amp; Chat W Cottie Kitty Cat\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/6D3uPOE6UFw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Teardown Photos&#8230;<\/p>\n<p>Top Cover Removed (The First board is a DIMM Board its Marked Ramcheck \/ Ramcheck LX INN-8668-DB PCB-DF-899 VER. G<br \/>\nThe ISP Header on the Right side I will map it out.<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Cover-Removed-scaled.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-139794 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Cover-Removed-300x169.jpg\" alt=\"Ramcheck \/ Ramcheck LX INN-8668-DB PCB-DF-899 VER. G\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Cover-Removed-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Cover-Removed-scaled-600x338.jpg 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Cover-Removed-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Cover-Removed-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Cover-Removed-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Cover-Removed-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Cover-Removed-2048x1152.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nUpdate:10-25-2026 This DMM Board Has Logic that Tells the firmware if DDR2 Capable or Needs an Upgrade most likely in the XC9572XL U14 CPLD almost guaranteed to be locked.\u00a0 There is also a 24WC08 U18 on the DIMM Board I have not backed it up yet maybe the ID is in the EEPROM we can hope.<br \/>\nThis Ramcheck DDR READY=OK<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READYOK-scaled.jpg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140548\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READYOK-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READYOK-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READYOK-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READYOK-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READYOK-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READYOK-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READYOK-2048x1152.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READYOK-600x338.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nMy Other RAM Check DDR READY=130112 UPGRADE NEEDED!<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READY130112-UPGRADE-NEEDED-scaled.jpg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140547\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READY130112-UPGRADE-NEEDED-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READY130112-UPGRADE-NEEDED-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READY130112-UPGRADE-NEEDED-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READY130112-UPGRADE-NEEDED-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READY130112-UPGRADE-NEEDED-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READY130112-UPGRADE-NEEDED-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READY130112-UPGRADE-NEEDED-2048x1152.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-DDR-READY130112-UPGRADE-NEEDED-600x338.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nThis Upgrade message Follows the DIMM Baord if it is swapped to the other Ramcheck. I have to think this is for DDR2 Support!\u00a0 Examining the firmware this message appears with the introduction of DDR2 support FW V2.30 As soon as I find a DDR2 Adapter I will test it out.<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Firmware-Analysis-DDR-READY130112-UPGRADE-NEEDED-DDR2.png\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140563\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Firmware-Analysis-DDR-READY130112-UPGRADE-NEEDED-DDR2-300x123.png\" alt=\"\" width=\"300\" height=\"123\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Firmware-Analysis-DDR-READY130112-UPGRADE-NEEDED-DDR2-300x123.png 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Firmware-Analysis-DDR-READY130112-UPGRADE-NEEDED-DDR2-150x61.png 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Firmware-Analysis-DDR-READY130112-UPGRADE-NEEDED-DDR2-600x246.png 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Firmware-Analysis-DDR-READY130112-UPGRADE-NEEDED-DDR2.png 693w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>X-Ray images of the Dimm Board INN-8668-DB PCB-DF-899 VER. G I had to take this in 3 Shots due to small sensor size if someone wishes to stitch them together have at it. (Taken 10-25-2026)<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-2-scaled.bmp\"><img decoding=\"async\" class=\"alignnone wp-image-140536 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-2-300x210.jpg\" alt=\"Innoventions Ramcheck DIMM BOARD INN-8668-DB VER G X-Ray Number 2\" width=\"300\" height=\"210\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-2-300x210.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-2-1024x716.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-2-150x105.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-2-768x537.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-2-1536x1074.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-2-2048x1432.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-2-600x420.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-1-scaled.bmp\"><img decoding=\"async\" class=\"alignnone wp-image-140537 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-1-300x210.jpg\" alt=\"Innoventions Ramcheck DIMM BOARD INN-8668-DB VER G X-Ray Number 1\" width=\"300\" height=\"210\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-1-300x210.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-1-1024x716.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-1-150x105.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-1-768x537.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-1-1536x1074.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-1-2048x1432.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-1-600x420.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-3-scaled.bmp\"><img decoding=\"async\" class=\"alignnone wp-image-140535 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-3-300x210.jpg\" alt=\"Innoventions Ramcheck DIMM BOARD INN-8668-DB VER G X-Ray Number 3\" width=\"300\" height=\"210\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-3-300x210.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-3-1024x716.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-3-150x105.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-3-768x537.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-3-1536x1074.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-3-2048x1432.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-G-X-Ray-3-600x420.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nX-Ray images of the RamCheck Dimm Board INN-8668-DB PCB-DF-899 VER. E<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-2-X-Ray-2-scaled.bmp\"><img decoding=\"async\" class=\"alignnone wp-image-140554 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-2-X-Ray-2-300x210.jpg\" alt=\"RamCheck Dimm Board INN-8668-DB PCB-DF-899 VER. E X-Ray Image 2\" width=\"300\" height=\"210\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-2-X-Ray-2-300x210.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-2-X-Ray-2-1024x716.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-2-X-Ray-2-150x105.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-2-X-Ray-2-768x537.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-2-X-Ray-2-1536x1074.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-2-X-Ray-2-2048x1432.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-2-X-Ray-2-600x420.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-1-scaled.bmp\"><img decoding=\"async\" class=\"alignnone wp-image-140555 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-1-300x210.jpg\" alt=\"RamCheck Dimm Board INN-8668-DB PCB-DF-899 VER. E X-ray Image 1\" width=\"300\" height=\"210\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-1-300x210.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-1-1024x716.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-1-150x105.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-1-768x537.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-1-1536x1074.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-1-2048x1432.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-1-600x420.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-3-scaled.bmp\"><img decoding=\"async\" class=\"alignnone wp-image-140553 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-3-300x210.jpg\" alt=\"RamCheck Dimm Board INN-8668-DB PCB-DF-899 VER. E X-Ray Image 3\" width=\"300\" height=\"210\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-3-300x210.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-3-1024x716.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-3-150x105.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-3-768x537.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-3-1536x1074.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-3-2048x1432.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-Ramcheck-DIMM-BOARD-INN-8668-DB-VER-E-X-Ray-3-600x420.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nWith the Dimm Board Removed Reveals the Processor Board (I will not be X-raying board this will not fit in my chamber)<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Board-Top-Remnoved-scaled.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-139793 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Board-Top-Remnoved-300x169.jpg\" alt=\"Innoventions RamCheck INN-8668 Top Cover Removed\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Board-Top-Remnoved-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Board-Top-Remnoved-scaled-600x338.jpg 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Board-Top-Remnoved-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Board-Top-Remnoved-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Board-Top-Remnoved-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Board-Top-Remnoved-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Board-Top-Remnoved-2048x1152.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nThe Chip With White Sticker Marked RCPAL2 at U17 it is a PAL 18CV8P (Update 09-24-2026 this pal chip is locked)<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-scaled.jpg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140530\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-2048x1152.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-600x338.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\n10\/25\/2026<br \/>\nOn My other Ram check I Removed the PAL chip at U17 this pal chip regulates the Main VDD to the memory and maybe other parts without it will error TOTAL FAILURE ON MAIN VDD.<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL-U17-Removal-Error-TOTAL-FAILURE-ON-MAIN-VDD-scaled.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-140527 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL-U17-Removal-Error-TOTAL-FAILURE-ON-MAIN-VDD-300x169.jpg\" alt=\"Ram Check TOTAL FAILURE ON MAIN VDD\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL-U17-Removal-Error-TOTAL-FAILURE-ON-MAIN-VDD-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL-U17-Removal-Error-TOTAL-FAILURE-ON-MAIN-VDD-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL-U17-Removal-Error-TOTAL-FAILURE-ON-MAIN-VDD-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL-U17-Removal-Error-TOTAL-FAILURE-ON-MAIN-VDD-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL-U17-Removal-Error-TOTAL-FAILURE-ON-MAIN-VDD-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL-U17-Removal-Error-TOTAL-FAILURE-ON-MAIN-VDD-2048x1152.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL-U17-Removal-Error-TOTAL-FAILURE-ON-MAIN-VDD-600x338.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nI attempted a <a href=\"http:\/\/dreamjam.co.uk\/emuviews\/readpal.php\">pal brute force method<\/a> to recover and back up the pal code.<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup.jpg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140528\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-275x300.jpg\" alt=\"\" width=\"275\" height=\"300\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-275x300.jpg 275w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-937x1024.jpg 937w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-137x150.jpg 137w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-768x839.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-1406x1536.jpg 1406w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-1875x2048.jpg 1875w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-600x655.jpg 600w\" sizes=\"(max-width: 275px) 100vw, 275px\" \/><\/a><br \/>\nI read it in the Xeltek 6100N and the BPM Microsystems 1710 both Returned the Same Checksum.<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N.jpg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140529\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N-244x300.jpg\" alt=\"\" width=\"244\" height=\"300\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N-244x300.jpg 244w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N-831x1024.jpg 831w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N-122x150.jpg 122w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N-768x946.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N-1247x1536.jpg 1247w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N-1662x2048.jpg 1662w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N-600x739.jpg 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-PAL18CV8P-U17-Bruteforce-Ramcheck-Backup-Xeltek-6100N.jpg 1841w\" sizes=\"(max-width: 244px) 100vw, 244px\" \/><\/a><br \/>\nHere are the <a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RAMCHECK-RCPAL2-PAL18CV8P-DUMPER-READS.zip\">RAMCHECK RCPAL2 PAL18CV8P DUMPER<\/a> Reads I did Both with the 6100 and the 1710<br \/>\nUsing compilers is not something that I normally do and I followed the instruction at <a href=\"http:\/\/solid-orange.com\/2358\">Solid-Orange<\/a>.<\/p>\n<p>I tried to do the analyzing and compile it said it was successful but it failed to function properly when programmed and installed Most likely I probably did something wrong in the analyzing software.<\/p>\n<p>The Next step is to try and read it on my <a href=\"https:\/\/www.stevenrhine.com\/?p=130353\">Xeltek Superpro 3000<\/a> a known supported programmer. The site says the <a href=\"https:\/\/proghq.org\/wiki\/BPM_Programmer#BP-1400\">BPM-1400<\/a> is supported so the <a href=\"https:\/\/www.stevenrhine.com\/?p=134431\">BPM-1710<\/a> should be as well. May revisit this later.<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Jed-U17-VDD-Error-Recovery-Compile.jpg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140531\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Jed-U17-VDD-Error-Recovery-Compile-300x250.jpg\" alt=\"\" width=\"300\" height=\"250\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Jed-U17-VDD-Error-Recovery-Compile-300x250.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Jed-U17-VDD-Error-Recovery-Compile-150x125.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Jed-U17-VDD-Error-Recovery-Compile-768x641.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Jed-U17-VDD-Error-Recovery-Compile-600x501.jpg 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Jed-U17-VDD-Error-Recovery-Compile.jpg 884w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nThe CPU TX486DLC E &#8211; 40GA<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-TX486DLC-E-40GA-CPU-scaled.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-139795 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-TX486DLC-E-40GA-CPU-300x169.jpg\" alt=\"Ramcheck \/ Ramcheck LX INN-8668 CPU TX486DLC E - 40GA\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-TX486DLC-E-40GA-CPU-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-TX486DLC-E-40GA-CPU-scaled-600x338.jpg 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-TX486DLC-E-40GA-CPU-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-TX486DLC-E-40GA-CPU-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-TX486DLC-E-40GA-CPU-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-TX486DLC-E-40GA-CPU-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-TX486DLC-E-40GA-CPU-2048x1152.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nCPLD EPM7032SLC44-7 (09-30-2026 Device is Locked)<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-EPM7032SLC44-7-scaled.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-139796 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-EPM7032SLC44-7-300x169.jpg\" alt=\"Innoventions RamCheck INN-8668 CPLD EPM7032SLC44-7\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-EPM7032SLC44-7-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-EPM7032SLC44-7-scaled-600x338.jpg 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-EPM7032SLC44-7-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-EPM7032SLC44-7-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-EPM7032SLC44-7-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-EPM7032SLC44-7-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-EPM7032SLC44-7-2048x1152.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nFlash Memory 39SF020A V2.30 (Firmware Backups are Below)<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Chips-39SF020A-scaled.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-139797 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Chips-39SF020A-300x169.jpg\" alt=\"Innoventions RamCheck INN-8668 Flash 39SF020\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Chips-39SF020A-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Chips-39SF020A-scaled-600x338.jpg 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Chips-39SF020A-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Chips-39SF020A-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Chips-39SF020A-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Chips-39SF020A-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Chips-39SF020A-2048x1152.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nSRam W24257AK-15<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-24257AK-15-Sram-scaled.jpg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-139798\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-24257AK-15-Sram-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-24257AK-15-Sram-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-24257AK-15-Sram-scaled-600x338.jpg 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-24257AK-15-Sram-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-24257AK-15-Sram-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-24257AK-15-Sram-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-24257AK-15-Sram-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-24257AK-15-Sram-2048x1152.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nMore at a Later Date&#8230;<\/p>\n<p>Innoventions RamCheck INN-8668 Firmware Archive. If Anyone Has Other Versions Please Send Them to ramcheck @ rhine-labs . com So they Can be Archived. If You are unable to back them up yourself I am willing to do it for you just need to have physical access to the device. Last Firmware Version was Version 2.68.<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-V2.06.zip\">V2.06<\/a> | <a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-V2.12E-Firmware.zip\">V2.12E<\/a> | <a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-V2.30.zip\">V2.30<\/a> | <a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-V2.35.zip\">V2.35<\/a> | <a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-V2.40.zip\">V2.40<\/a><\/p>\n<p>I Have Verified That V2.40 Is Working.<\/p>\n<p><iframe title=\"Ramcheck Memory Tester Firmware V2.40 Verified\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/2HhsHqFXSOc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><span style=\"color: #ff6600;\">This Was Expensive So If this Site Helps You, If You Like What You See, and\/or You Just Want to Support My Blog Please Donate via Cash App <a style=\"color: #ff6600;\" href=\"https:\/\/cash.app\/$slrhine\">$slrhine<\/a>, or <\/span><a href=\"https:\/\/www.amazon.com\/hz\/wishlist\/ls\/89NLBRMVKPJR\"><span style=\"color: #0000ff;\"><span style=\"color: #ff6600;\">Amazon Wish List Gift<\/span><\/span><\/a><br \/>\nEeprom Backups.<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-V2.30-Eprom-U38.zip\">V2.30 U38 Eeprom 24LC08<\/a> I believe this is the calibration setting and it also stores the units serial number as well this file is SN 17143<\/p>\n<p>Some Eeprom analysis address 0x63 Is Option Byte 02 (Green) Matches V2.30 Firmware | Serial Number is 0x69\u20130x6A &#8211; F7 42 (Yellow) = 17143<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-U38-EEPROM-Unit-Serial-Number.jpg\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140303\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-U38-EEPROM-Unit-Serial-Number-300x223.jpg\" alt=\"\" width=\"300\" height=\"223\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-U38-EEPROM-Unit-Serial-Number-300x223.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-U38-EEPROM-Unit-Serial-Number-150x111.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-U38-EEPROM-Unit-Serial-Number-600x445.jpg 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-U38-EEPROM-Unit-Serial-Number.jpg 710w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>An Analysis of the Firmware Progression<\/p>\n<ul dir=\"ltr\">\n<li><strong>2.06 \u2192 2.12E:<\/strong> added DDR1 184-pin, the first DDR support.<\/li>\n<li><strong>2.12E \u2192 2.30:<\/strong> added DDR SO-DIMM, DDR 100-pin, 66-pin DDR chip, DDR2 240-pin, split SOJ\/TSOP, and adapter naming.<\/li>\n<li><strong>2.30 \u2192 2.35:<\/strong> added DDR2 SO-DIMM and miniDIMM, the TSOP setup entry, and the &#8220;tester only&#8221; modes.<\/li>\n<li><strong>2.35 \u2192 2.40:<\/strong> no adapter changes. It adds multi-burst test controls, editable auto-loop, DDR2 rank detection, array\/structure test modes and debug error-injection.<\/li>\n<\/ul>\n<p>The Ramcheks Serial Number Is Also In the Firmware &#8220;This may be Tied to the Serial Number in the Pal or Logic Chip and eeprom on the Main Board&#8221; So ya may need to change it in the firmware to match your unit.<\/p>\n<p><a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Serial-Numbers.png\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140279\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Serial-Numbers-300x167.png\" alt=\"\" width=\"300\" height=\"167\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Serial-Numbers-300x167.png 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Serial-Numbers-150x83.png 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Serial-Numbers-600x334.png 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Serial-Numbers.png 678w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>09-30-2026 I have also Confirmed the Editing the Serial number in the firmware lets your device display the correct serial number.<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Change-Serial-Number-V2.40-16698-to-17143-scaled.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-140526 size-medium\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Change-Serial-Number-V2.40-16698-to-17143-300x169.jpg\" alt=\"Ramcheck Change Serial Number\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Change-Serial-Number-V2.40-16698-to-17143-300x169.jpg 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Change-Serial-Number-V2.40-16698-to-17143-1024x576.jpg 1024w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Change-Serial-Number-V2.40-16698-to-17143-150x84.jpg 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Change-Serial-Number-V2.40-16698-to-17143-768x432.jpg 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Change-Serial-Number-V2.40-16698-to-17143-1536x864.jpg 1536w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Change-Serial-Number-V2.40-16698-to-17143-2048x1152.jpg 2048w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-Change-Serial-Number-V2.40-16698-to-17143-600x338.jpg 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Test Modes Between the Versions..<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Test-Modes.png\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140277\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Test-Modes-263x300.png\" alt=\"\" width=\"263\" height=\"300\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Test-Modes-263x300.png 263w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Test-Modes-132x150.png 132w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Test-Modes-600x684.png 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Test-Modes.png 727w\" sizes=\"(max-width: 263px) 100vw, 263px\" \/><\/a><br \/>\nIdentifiable Compatible Test Adapters<br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Compatiable-Test-Adapters.png\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140276\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Compatiable-Test-Adapters-300x296.png\" alt=\"\" width=\"300\" height=\"296\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Compatiable-Test-Adapters-300x296.png 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Compatiable-Test-Adapters-150x148.png 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Compatiable-Test-Adapters-600x591.png 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Compatiable-Test-Adapters-100x100.png 100w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Firmware-Compatiable-Test-Adapters.png 702w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Archive Of <a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-Software-V2.14.zip\">RamCheck PC Communications Software V2.14<\/a> 16 Bit is supported on WIN95\/98\/ME\/2000\/NT\/XP 32-bit<\/p>\n<p>Archive Of <a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Innoventions-RamCheck-INN-8668-Software-CDROM.zip\">RamCheck PC Communications Software V2.17 16<\/a> Bit is supported on WIN95\/98\/ME\/2000\/NT\/XP 32-bit<\/p>\n<p>Some Links<br \/>\nLinuxJedi<br \/>\n<a href=\"https:\/\/linuxjedi.co.uk\/the-ultimate-ram-detective-meet-the-innoventions-ramcheck\">Meet the Ram Check<\/a> : <a href=\"https:\/\/linuxjedi.co.uk\/upgrading-the-ram-detective-a-firmware-adventure-with-ramcheck\/\">Upgrading the Ramcheck<\/a><\/p>\n<p><a href=\"https:\/\/archive.org\/details\/ramcheck-firmware-2.35-merged\/\">Archive. org RamCheck info<\/a>.<\/p>\n<p>Adrian&#8217;s Digital Basement Info on the Ram Check<\/p>\n<p><iframe title=\"RAMCHECK for Rammy, an Intel 386 breakout board and three keyboards\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/9Xs25tK041Q?start=1112&amp;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Really Sad that when small <a href=\"https:\/\/www.facebook.com\/innoventions.houston\/\">business owners pass away<\/a> their legacy of a great product disappears and the products become orphans may we venture to keep these wonderful products operational.<\/p>\n<p><a href=\"https:\/\/www.memorytesters.com\/david_feinstein.html\">President and CEO \u00a0INNOVENTIONS David H Feinstein 1954-2019<\/a><br \/>\n<a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-David-Y.-Feinstein-1954-2019.png\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140393\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-David-Y.-Feinstein-1954-2019-300x215.png\" alt=\"\" width=\"300\" height=\"215\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-David-Y.-Feinstein-1954-2019-300x215.png 300w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-David-Y.-Feinstein-1954-2019-150x108.png 150w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-David-Y.-Feinstein-1954-2019-768x551.png 768w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-David-Y.-Feinstein-1954-2019-600x431.png 600w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/Ramcheck-David-Y.-Feinstein-1954-2019.png 986w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RamCheck-Memorytester-Owner-Passing.png\"><img decoding=\"async\" class=\"alignnone size-medium wp-image-140391\" src=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RamCheck-Memorytester-Owner-Passing-219x300.png\" alt=\"\" width=\"219\" height=\"300\" srcset=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RamCheck-Memorytester-Owner-Passing-219x300.png 219w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RamCheck-Memorytester-Owner-Passing-109x150.png 109w, https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2026\/06\/RamCheck-Memorytester-Owner-Passing.png 560w\" sizes=\"(max-width: 219px) 100vw, 219px\" \/><\/a><\/p>\n<p>This Was Expensive So If this Site Helps You, If You Like What You See, and\/or You Just Want to Support My Blog Please Donate via Cash App <a href=\"https:\/\/cash.app\/$slrhine\">$slrhine<\/a>, or <a href=\"https:\/\/www.amazon.com\/hz\/wishlist\/ls\/89NLBRMVKPJR\">Amazon Wish List Gift<\/a><\/p>\n<div class=\"pld-like-dislike-wrap pld-template-1\">\r\n    <div class=\"pld-like-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-like-trigger pld-like-dislike-trigger  \" title=\"\" data-post-id=\"139790\" data-trigger-type=\"like\" data-restriction=\"ip\" data-already-liked=\"0\">\r\n                        <i class=\"fas fa-thumbs-up\"><\/i>\r\n                <\/a>\r\n    <span class=\"pld-like-count-wrap pld-count-wrap\">0    <\/span>\r\n<\/div><div class=\"pld-dislike-wrap  pld-common-wrap\">\r\n    <a href=\"javascript:void(0)\" class=\"pld-dislike-trigger pld-like-dislike-trigger  \" title=\"\" data-post-id=\"139790\" data-trigger-type=\"dislike\" data-restriction=\"ip\" data-already-liked=\"0\">\r\n                        <i class=\"fas fa-thumbs-down\"><\/i>\r\n                <\/a>\r\n    <span class=\"pld-dislike-count-wrap pld-count-wrap\">0<\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>I have been seeking a Innoventions RamCheck for a while.. One Popped up on the Feebay!! price was right so I snagged it. I did the Unboxing and tests on a Live Stream. Teardown Photos&#8230; Top Cover Removed (The First board is a DIMM Board its Marked Ramcheck \/ Ramcheck LX INN-8668-DB PCB-DF-899 VER. G [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":139791,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"no","footnotes":""},"categories":[1],"tags":[],"class_list":["post-139790","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stevens-posts"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Innoventions RamCheck INN-8668 Teardown &amp; Firmware Backup - Steven Rhine - Rhine Labs Blog \/ News<\/title>\n<meta name=\"description\" content=\"Innoventions RamCheck INN-8668 Memory Tester Teardown, Firmware, and Software Archive. 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