{"id":139394,"date":"2026-04-23T09:02:55","date_gmt":"2026-04-23T16:02:55","guid":{"rendered":"https:\/\/www.stevenrhine.com\/?p=139394"},"modified":"2026-04-23T09:02:55","modified_gmt":"2026-04-23T16:02:55","slug":"pcb-x-ray-bpm-microsystems-lx4asmr48qfnxc-adapter-only","status":"publish","type":"post","link":"https:\/\/www.stevenrhine.com\/?p=139394","title":{"rendered":"PCB X-ray BPM Microsystems LX4ASMR48QFNXC Adapter Only!"},"content":{"rendered":"

The LX4ASMR48QFNXC<\/a> is a socket card used with BPM Microsystems programming adapters, primarily targeting the Ember EM357\u00a0 a 2.4 GHz IEEE 802.15.4\/ZigBee SoC. With a list price of $1,030.64, this is not a cheap consumable, which makes understanding its internal construction all the more worthwhile. An X-ray gives us a look inside without any destructive disassembly.<\/p>\n

PCB X-ray BPM Microsystems LX4ASMR48QFNXC Adapter
\n\"\"<\/a>
\nHere is the X-ray of the adapter only I did not do the Carrier at this time just the Adapter.
\n\"PCB<\/a>
\nFor firmware backup details and the adapter ID strings, see the related post on BPM Microsystems & Actel Programming Adapters Socket Module Backups<\/a>.<\/p>\n

\r\n
\r\n \r\n <\/i>\r\n <\/a>\r\n 0 <\/span>\r\n<\/div>
\r\n \r\n <\/i>\r\n <\/a>\r\n 0<\/span>\r\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

The LX4ASMR48QFNXC is a socket card used with BPM Microsystems programming adapters, primarily targeting the Ember EM357\u00a0 a 2.4 GHz IEEE 802.15.4\/ZigBee SoC. With a list price of $1,030.64, this is not a cheap consumable, which makes understanding its internal construction all the more worthwhile. An X-ray gives us a look inside without any destructive […]<\/p>\n","protected":false},"author":1,"featured_media":136066,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-139394","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-stevens-posts"],"yoast_head":"\nPCB X-ray BPM Microsystems LX4ASMR48QFNXC Adapter Only! - Steven Rhine - Rhine Labs Blog \/ News<\/title>\n<meta name=\"description\" content=\"X-ray inspection of the BPM Microsystems LX4ASMR48QFNXC 48-QFN socket card PCB reveals internal layer construction 93C46 EEPROM.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.stevenrhine.com\/?p=139394\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PCB X-ray BPM Microsystems LX4ASMR48QFNXC Adapter Only!\" \/>\n<meta property=\"og:description\" content=\"X-ray inspection of the BPM Microsystems LX4ASMR48QFNXC 48-QFN socket card PCB reveals internal layer construction 93C46 EEPROM.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.stevenrhine.com\/?p=139394\" \/>\n<meta property=\"og:site_name\" content=\"Steven Rhine - Rhine Labs Blog \/ News\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ContractPilot\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/ContractPilot\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-23T16:02:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.stevenrhine.com\/wp-content\/uploads\/2025\/02\/BP-Microsystems-LX4ASMR48QFNXC-ASMR48QFNXC-Firmware-Backup-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1440\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Steven Rhine\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Steven Rhine\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.stevenrhine.com\\\/?p=139394#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.stevenrhine.com\\\/?p=139394\"},\"author\":{\"name\":\"Steven Rhine\",\"@id\":\"https:\\\/\\\/www.stevenrhine.com\\\/#\\\/schema\\\/person\\\/3c8de2f9dac688e562a88b86b9b140ab\"},\"headline\":\"PCB X-ray BPM Microsystems LX4ASMR48QFNXC Adapter Only!\",\"datePublished\":\"2026-04-23T16:02:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.stevenrhine.com\\\/?p=139394\"},\"wordCount\":116,\"publisher\":{\"@id\":\"https:\\\/\\\/www.stevenrhine.com\\\/#\\\/schema\\\/person\\\/3c8de2f9dac688e562a88b86b9b140ab\"},\"image\":{\"@id\":\"https:\\\/\\\/www.stevenrhine.com\\\/?p=139394#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.stevenrhine.com\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/BP-Microsystems-LX4ASMR48QFNXC-ASMR48QFNXC-Firmware-Backup-scaled.jpg\",\"articleSection\":[\"Steven Rhine's Posts\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.stevenrhine.com\\\/?p=139394\",\"url\":\"https:\\\/\\\/www.stevenrhine.com\\\/?p=139394\",\"name\":\"PCB X-ray BPM Microsystems LX4ASMR48QFNXC Adapter Only! 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