stf писал(-а):I think it's the clock powered by the 3V batteryYou are wrong. RTC battery isn't used for operations with SPI flash. You can measure +3.3VSB on LDO near PCI slots. If you have normal value +3.3VSB, you can measure voltage on PSIN#, PSOUT#, SUSB#, PSON#, RSMRST# pins (MIO).
I think it's the clock powered by the 3V battery
You can measure +3.3VSB on LDO near PCI slots.
If you have normal value +3.3VSB, you can measure voltage on PSIN#, PSOUT#, SUSB#, PSON#, RSMRST# pins (MIO).