bootloaders: BETAFPV-F405-I2C

This commit is contained in:
Andy Piper 2025-01-11 16:55:15 +00:00 committed by Andrew Tridgell
parent eba28abd1e
commit 98291cd6bd
3 changed files with 5 additions and 3 deletions

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@ -14,6 +14,8 @@ The BETAFPV F405 AIO is a flight controller produced by [BETAFPV](https://betafp
- 5 PWM outputs (4 motor outputs used internally for integrated 4-in-1 ESC and 1 integrated LED) - 5 PWM outputs (4 motor outputs used internally for integrated 4-in-1 ESC and 1 integrated LED)
- Integrated 4-in-1 BlueJay ESC - Integrated 4-in-1 BlueJay ESC
This version supports a compass via the TX3 (SCL) and RX3 (SDA) pins, but requires a hardware mod - see https://betafpv.com/products/f4-2-3s-20a-aio-fc-v1?_pos=1&_sid=a0000be76&_ss=r
## Pinout ## Pinout
![BETAFPV F405 AIO Board](../BETAFPV-F405/betafpv_f405_pinout.jpg "BETAFPV F405 AIO") ![BETAFPV F405 AIO Board](../BETAFPV-F405/betafpv_f405_pinout.jpg "BETAFPV F405 AIO")
@ -27,7 +29,7 @@ receive pin for UARTn. The Tn pin is the transmit pin for UARTn.
|SERIAL0|COMPUTER|USB| |SERIAL0|COMPUTER|USB|
|SERIAL1|RX1/TX1|UART1 (RX, DMA-enabled)| |SERIAL1|RX1/TX1|UART1 (RX, DMA-enabled)|
|SERIAL4|TX4/RX4|UART4 (MSP DisplayPort)| |SERIAL4|TX4/RX4|UART4 (MSP DisplayPort)|
|SERIAL5|RX5|UART5 (SBUS, RX-only)| |SERIAL5|RX5|UART5 (SBUS, inverted and connected to RX-only)|
|SERIAL6|TX6/RX6|UART6 (GPS, DMA-enabled)| |SERIAL6|TX6/RX6|UART6 (GPS, DMA-enabled)|
## RC Input ## RC Input
@ -73,8 +75,8 @@ The BETAFPV F405 AIO does not have a builtin compass.
## GPIO Pin / Relay ## GPIO Pin / Relay
The board has an IO pin on RELAY2 (GPIO pin 81) which can be enabled by setting BRD_ALT_CONFIG to 1. The board has an IO pin on RELAY2 (GPIO pin 81).
This then turns UART6_TX into a relay which can be used for controlling an external LED (e.g. on the Pavo 20 Pro) This then turns Buzz+ into a relay which can be used for controlling an external LED (e.g. on the Pavo 20 Pro)
## NeoPixel LED ## NeoPixel LED