https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 09 Mar 2026 20:25:34 +0000 Mon, 26 Feb 2024 17:06:38 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=26194 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=26194&PID=111918&title=asrock-b550m-steel-legend-m-2-socket-key-e-lanes#111918 Author: teaberryou
Subject: 26194
Posted: 26 Feb 2024 at 5:06pm

Hi. I didn't try to use the M.2 Accelerator because I haven't got it; with no reply from this forum, I didn't move forward into buying the accelerator and I've forgot about it.]]> Mon, 26 Feb 2024 17:06:38 +0000 https://forum.asrock.com/forum_posts.asp?TID=26194&PID=111918&title=asrock-b550m-steel-legend-m-2-socket-key-e-lanes#111918 https://forum.asrock.com/forum_posts.asp?TID=26194&PID=111917&title=asrock-b550m-steel-legend-m-2-socket-key-e-lanes#111917 Author: george79
Subject: 26194
Posted: 26 Feb 2024 at 4:39pm

Hi. I have similar problem witch X570S board. Did You try to use The M.2 Accelerator with Dual Edge TPU? Did it work?]]> Mon, 26 Feb 2024 16:39:54 +0000 https://forum.asrock.com/forum_posts.asp?TID=26194&PID=111917&title=asrock-b550m-steel-legend-m-2-socket-key-e-lanes#111917 https://forum.asrock.com/forum_posts.asp?TID=26194&PID=106721&title=asrock-b550m-steel-legend-m-2-socket-key-e-lanes#106721 Author: teaberryou
Subject: 26194
Posted: 24 Jul 2023 at 5:39am

Hi, I need some help with info about the number of lanes on M.2 Socket (Key E) on ASRock B550M Steel Legend, the socket used for wifi.
I'm planning on using the motherboard with AMD Ryzen 7 5700G CPU and Google Coral "M.2 Accelerator with Dual Edge TPU", but I'm not sure about the compatibility between Coral Accelerator and motherboard.
Specs for Dual Edge TPU says it requires "M.2 E-key (with two PCIe Gen2 x1 lanes)*", with the folowing description for the requirement:
* Although the M.2 Specification (section 5.1.2) declares E-key sockets provide two instances of PCIe x1, most manufacturers provide only one. To use both Edge TPUs, be sure your socket connects both instances to the host.
Full description for Google Coral is here: https://coral.ai/products/m2-accelerator-dual-edgetpu/


PS:Sorry to bother you with this question, but I haven't found anything researching on the internet or on the official documentation for the motherboard.
PSS: Sorry for my english if I've made grammar mistakes, it's not my first language.]]> Mon, 24 Jul 2023 05:39:38 +0000 https://forum.asrock.com/forum_posts.asp?TID=26194&PID=106721&title=asrock-b550m-steel-legend-m-2-socket-key-e-lanes#106721