Our problem is that the reset button isn't doing it, ie the device is bricked. We need to unbrick by shorting out the pins so we can get into maskrom mode.
The device can potentially be bricked if you are doing things like replacing u-boot.
W need a way of unbricking.
It would appear we need to ground the clock pin on the emmc chip to achieve this, whilst powering on.
I currently do not have a way to do this.
If anyone has a scope and could...
Are you definitely using the correct USB port? The only time I had problems with the USB being detected, I rebooted the PC and it started detecting again.
The factory reset tool should definitely see it.
@Florian If you have serial console access and get the u-boot interface you should be able...