Testers needed to confirm/deny overheating problem

BPI-M2+/BPI-M2 Zero/BPI-P2 Zero
1

When we (linux-sunxi community) tried to test DRAM reliability and cpufreq limits of BPi M2+ we had to realize that BPi M2+ (and the only other H3 board not using low power DDR3L DRAM like all H3 Orange Pis but instead DDR3: Nano Pi M1) overheats like crazy: http://forum.armbian.com/index.php/topic/1322-testers-wanted-testing-dram-reliability-on-bpi-m2-and-nanopi-m1/page-2#entry10363

Since most if not all testers own hardware revision v1.0 boards we would like to ask other M2+ users (or even the vendor – LOL!) whether they can contribute to testing: Just read on page 1 of the aforementioned thread how to proceed: It’s pretty easy since we prepared a test OS image based on Armbian. All that’s needed is burning/booting this image, then installing RPi-Monitor in a single step and then executing lima-memtester (and/or cpuburn-a7 as per the thread) and post your results.

Thx in advance!

2

Fine, obviously no users active here or no one interested or no v1.1 PCB revisions out there. And since the vendor itself does no reliability testings it’s easy to come to a conclusion regarding this board.

3

Hi,

I ran the test for eight hours today on a v1.1 M2+ board with lima-tester 500M

The board was powered via DC port, was not in a case and had no heatsink installed.

This is the result:

Best regards

1 Like
4

Thank you. Downclocked to 240MHz and all CPU cores killed except of one. Really hot stuff :frowning: