You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
18 lines
575 B
18 lines
575 B
7 years ago
|
GEX F072 hub prototype board
|
||
|
|
============================
|
||
|
|
|
||
|
|
This board was the first custom PCB for GEX.
|
||
|
|
|
||
|
|
To flash a firmware, remove JP1, reset and flash using DFU. Replace JP1 and reset for normal operation.
|
||
|
|
|
||
|
|
Press and hold S1 to enable USB VFS with config files. Same process for locking and persisting to Flash.
|
||
|
|
Settings (but not system settings) can also be changed via the USB API.
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
rev.2 changes
|
||
|
|
-------------
|
||
|
|
|
||
|
|
The BOOT jumper is now inside the A connector,
|
||
|
|
and the function is reversed - insert a jumper between BOOT and 3V3 to enter bootloader.
|