Яндекс станция YNDX-00025.
Проблема: Не включается, горит красным оогоньком, напряжения есть. Лог прикрепил снизу.
Решение: слетела прошива Нанды.
AXG:BL1:d1dbf2:a4926f;FEAT:F0DC31BC:2000;POC:F;EMMC:800;NAND:0;READ:0;0.0;0.0;CHK:0;
sdio debug board detected
TE: 31045
BL2 Built : 18:16:52, Dec 20 2018. axg g1a59bb3 - jenkins@walle02-sh
set vcck to 1100 mv
set vddee to 950 mv
Board ID = 6
CPU clk: 1200MHz
DDR low power enabled
DDR3 chl: Rank0 16bit @ 912MHz
bist_test rank: 0 22 00 45 30 0f 52 27 06 48 2d 0c 4f 00 00 00 00 00 00 00 00 00 00 00 00 589 - PASS
Rank0: 256MB(auto)-2T-13
AddrBus test pass!
NAND init
chk page: 00000500
succeed in getting one bbt block!
chk page: 00000540
chk page: 00000580
chk page: 000005c0
select bbt block:00000014
bbt occupy pages:00000001
bbt begain page:00000000
bbt status[32]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Load FIP HDR from NAND, src: 0x0000c000, des: 0x01700000, size: 0x00004000, part: 0
Load BL3x from NAND, src: 0x00010000, des: 0x01704000, size: 0x000e4000, part: 0
bl2z: ptr: 0512b398, size: 00001dd8
BL3x CHK: 00002712 ADDR 0x0173ec00
Load FIP HDR from NAND, src: 0x0000c000, des: 0x01700000, size: 0x00004000, part: 1
FIP HDR CHK: ffffffff ADDR 0x01700000
reset...
И так по кругу