PBP won't boot (no amber or green LED)
lsusb |grep 2207
ID 2207:330c Fuzhou Rockchip Electronics Co., Ltd. USB download gadget
----------------
Not so much for you, specifically, but anyone else following .....
There is a whole other world out there in arm land other than phones ... TV boxes
Lots of times the wrong image is blown on, because the hardware is far from immutable, or mistake
Obviously amlogic or allwinner have different recovery methods than rockchip
To the point
To switch the cable or try another socket, a reboot is NOT needed
(extra typing NOT needed,,, up arrow(once), enter)
All usb ports are supposed to be equal, in real life NOT
Don't use hub
With x86 box, use back ports, on mb
With laptop, try ALL ports
With usbC, at least this example, flip plug
Good thing a reboot is not needed ,, yes?
Of course this may all be in vain, it may not be in maskrom
ID 2207:330c Fuzhou Rockchip Electronics Co., Ltd. USB download gadget
----------------
Not so much for you, specifically, but anyone else following .....
There is a whole other world out there in arm land other than phones ... TV boxes
Lots of times the wrong image is blown on, because the hardware is far from immutable, or mistake
Obviously amlogic or allwinner have different recovery methods than rockchip
To the point
To switch the cable or try another socket, a reboot is NOT needed
(extra typing NOT needed,,, up arrow(once), enter)
All usb ports are supposed to be equal, in real life NOT
Don't use hub
With x86 box, use back ports, on mb
With laptop, try ALL ports
With usbC, at least this example, flip plug
Good thing a reboot is not needed ,, yes?
Of course this may all be in vain, it may not be in maskrom