I have an M5 StickS3 mated to a Pingequa RF Pack S3 which includes a CC1101 radio transceiver. I'm trying to configure ESPHome's cc1101 component. Can anyone deduce the pins (cs_pin and gdo0_pin)?
You probably need to look at this:
Quick start card
Bruce menu paths, pin reference.
That is listed as being included. None of the sites listed do a good job of providing the pin mapping. I suppose you could guess as an alternative.
Is this "StickS3 Module connections" table useful? firmware/boards/m5stack-sticks3/connections.md at ac869d3d99ba222fd2fe7f76b707e4929385bd4c · BruceDevices/firmware · GitHub
Device SCK MISO MOSI CS GDO0/CE SD Card 5 4 6 7 --- CC1101 5 4 6 2 3 NRF24 5 4 6 8 1 PN532 5 4 6 43 -- WS500 5 4 6 ** ** LoRa 5 4 6 ** **
Together with "Hat2-Bus" table? m5-docs
| PIN | LEFT | RIGHT | PIN |
|---|---|---|---|
| GND | 1 | 2 | G5 |
| EXT_5V | 3 | 4 | G4 |
| Boot | 5 | 6 | G6 |
| G1 | 7 | 8 | G7 |
| G8 | 9 | 10 | G43 |
| BAT | 11 | 12 | G44 |
| 3V3_L2 | 13 | 14 | G2 |
| 5V_IN | 15 | 16 | G3 |
Looks valid, give it a go.