@Jose Luis Pedrosa I had problems finding the RAM modules listed on the ipi.wiki AVL too - they appear to mostly be industrial DIMMs. However, Ampere also has an AVL at https://connect-admin.amper...
@Jose Luis Pedrosa I had problems finding the RAM modules listed on the ipi.wiki AVL too - they appear to mostly be industrial DIMMs. However, Ampere also has an AVL at https://connect-admin.amper...
@Olof Johansson Based on Ian's reply at https://www.ipi.wiki/community/forum/topic/99770/does-the-micro-fan-connector-on-the-module-work I'm planning to create a few adapters to connect to the modu...
I'm working on updating the firmware and hoping I can tweak the ACPI tables to allow more performance. For example I think it should be possible to enable the "Max Performance" setting, while at th...
Thanks! I'll try again with a less hacky solution (i.e. this time soldering wires).
Since FAN_0 isn't wired up, I decided to try buying some micro connectors, adapters and jumper wires and connect the SoC fan to the connector on the module. Unfortunately it didn't work: t...
@Rubio Tsao Thanks. What connector is used to plug into the module fan connection? It's much smaller than the headers on the carrier.
I'd like to connect up the COM1 header to a RS232 port, but I'm struggling to figure out what connector I need to use. So far I've found it's neither of the PC COM connectors typically use...
According to the COM-HPC module schematics, the FAN_0 header should be controlled by the MMC - I presume according to the SoC temperature. However, I just tested it and despite getting up to over 8...
I found out that the source code for the documentation on this site is available at https://github.com/ADLINK-COM/docs-ipi-wiki, and I'd like to contribute. However the files in that repo ap...
@Lauryn Hsu Thanks. I received my board a couple of days ago and have already performed a firmware upgrade using a USB thumb disk. I have a Dediprog programmer and would like to get a DB40 board i...
I've noticed some issues with the documentation, and was wondering if there's any process for submitting ideas for changes? For example, I got a different heatsink/fan from what's shown in https:/...
@Olof Johansson Assuming it was strictly followed, I wonder if the PICMG COM-HPC Design Guide might be any use? https://www.picmg.org/openstandards/com-hpc/
Since I expect to be working on the Ampere UEFI firmware for my Ampere Altra Dev Kit, I've been reading https://www.ipi.wiki/pages/aadk-docs?page=HowToUseDediprogFlashEDK2.html in case I need to re...
@Ruler of COM Thanks! Could you provide a link from the wiki page to Ampere's AVL please?
@Ruler of COM I see there's also a Memory Support AVL at https://www.ipi.wiki/pages/aadk-docs?page=MemorySupportAVL.html which is substantially smaller than the one on the amperecomputing.com site....