The demo uses the esp8684 chip to drive the sx1262, and can use two identical devices to achieve point-to-point communication.
| sdk | sdk version | short commit |
|---|---|---|
| esp-idf | release/v5.1 | gf0437b945f |
If you need to build an environment, see Environment construction.
- esp8684
- sx1262
Build a software environment, clone the demo, compile and burn it to the hardware according to the official instructions of esp-idf. If you need to view the serial port print, the protocol is 8N1 and the baud rate is 115200.
The driver part of an sx1262 references the semtech official routine Driver routine.
WTLRC262-SG Datasheets：https://www.wireless-tag.com/product-item-58.html
ESP8684 Datasheets：https://www.espressif.com.cn/en/products/socs/esp32-c2
SX1262 Datasheets：https://www.semtech.com/products/wireless-rf/lora-connect/sx1262