Aldoz

@gprovost I don't have a voltmeter, but I'll try and get one. The sound feels like it's coming from the board. It's not doing it anymore since it stopped booting. I tried it again after being unplugged for a day and it just keeps looping after the mv_ddr line.

My Helios4 stopped working. Here is what I've tried so far: Removed all HDD, full power cycle, re-flashed the same sdcard. It was doing some high pitch sound not coming from HDD since it still happened after removing all HDD but then suddenly all gone. No sound and not booting. It stops here in the serial console: U-Boot SPL 2019.04-armbian (Jun 03 2020 - 10:05:36 +0200) High speed PHY - Version: 2.0 Detected Device ID 6828 board SerDes lanes topology details: | Lane # | Speed | Type | -------------------------------- | 0 | 6 | SATA0 | | 1 | 5 | USB3 HOST0 | | 2 | 6 | SATA1 | | 3 | 6 | SATA3 | | 4 | 6 | SATA2 | | 5 | 5 | USB3 HOST1 | -------------------------------- High speed PHY - Ended Successfully mv_ddr: mv_ddr-armada-18.09.2 Is there anything else I can do? Thanks