Files
libretiny/boards/_base/pcb/wr2.json
Sonic-Amiga 6169f68119 [realtek-ambz] Improve flashing guide, add test pads for WR2 board (#147)
* platform/realtek-ambz: Improve flashing guide

Known USB adapter compatibility issues. Emphasize, so that the paragraph is
easier to notice.

Signed-off-by: Pavel Fedin <pavel_fedin@mail.ru>

* base/wr2: Add UART2 test pads to the WR2 diagram

The module has UART2, necessary for flashing, only on test pads. Document this.

Signed-off-by: Pavel Fedin <pavel_fedin@mail.ru>

* Move test pads to separate files, update variants

* Update wiring guide

---------

Signed-off-by: Pavel Fedin <pavel_fedin@mail.ru>
Co-authored-by: Kuba Szczodrzyński <kuba@szczodrzynski.pl>
2023-07-11 11:46:36 +02:00

58 lines
660 B
JSON

{
"pcb": {
"scale": 10.5,
"pinout_hidden": "I2S,TRIG,WAKE,CTS,RTS,SD,SPI",
"pinout": {
"1": {
"PWR": 3.3
},
"2": {
"IC": 17,
"ARD": "D0"
},
"3": {
"GND": null
},
"4": {
"IC": 16,
"ARD": "D1"
},
"5": {
"IC": 29,
"ARD": "D4"
},
"6": {
"IC": 28,
"ARD": "D2"
},
"7": {
"IC": 32,
"ARD": "D5"
},
"8": {
"IC": 27,
"ARD": "A1"
},
"9": {
"IC": 13,
"ARD": "D6"
},
"10": {
"IC": 12
},
"11": {
"IC": 14,
"ARD": "D7"
},
"TTX2": {
"IC": 1,
"ARD": "D8"
},
"TRX2": {
"IC": 2,
"ARD": "D9"
}
}
}
}