firmware

mirror of https://github.com/meshtastic/firmware.git synced 2025-12-31 15:10:40 +00:00

Files

Andrew Yong fd414ed149 feat: DIY Seeed XIAO nRF52840 + EBYTE E22 variants, pin-compatible with Wio-SX1262 kit (#7105 )

These DIY builds are functionally similar to the legacy xiao_ble variant, but use a pinout harmonized with the officially-supported XIAO nRF52840 & Wio-SX1262 Kit for Meshtastic (SKU 102010710).

An additional E22-900M33S variant is provided to ensure SX1262 transmit power is set below the maximum PA input for that module, to avoid damaging it.

- seeed_xiao_nrf52840_e22_900m30s:
  - XIAO nRF52840 + EBYTE E22-900M30S
  - EBYTE E22 pinout matching Wio-SX1262 (SKU 113010003)
  - I2C
    - SDA: D6
    - SCL: D7
  - User button: D0
  - Gain is programmed in firmware - user Tx power setting is the desired final output power
- seeed_xiao_nrf52840_e22_900m33s:
  - XIAO nRF52840 + EBYTE E22-900M33S
  - EBYTE E22 pinout matching Wio-SX1262 (SKU 113010003)
  - I2C
    - SDA: D6
    - SCL: D7
  - User button: D0
  - Gain is programmed in firmware - user Tx power setting is the desired final output power

Signed-off-by: Andrew Yong <me@ndoo.sg>

2025-07-13 15:58:01 +08:00

dr-dev

Generalise SPI pin names (#2970 )

2023-11-29 15:51:05 -06:00

hydra

Fix hydra radio (#7192 )

2025-07-02 13:41:56 +10:00

nrf52_promicro_diy_tcxo

Additional larger font for InkHUD UI (#7201 )

2025-07-02 19:18:34 -05:00

nrf52_promicro_diy_xtal

Commented RF95(1276) as no needed right now (#4386 )