diff --git a/docs/en/flight_controller/aedrox_aedroxh7.md b/docs/en/flight_controller/aedrox_aedroxh7.md index 6a8312ae1b..b942d268e4 100644 --- a/docs/en/flight_controller/aedrox_aedroxh7.md +++ b/docs/en/flight_controller/aedrox_aedroxh7.md @@ -1,20 +1,20 @@ # AEDROX AEDROXH7 + + ::: warning PX4 does not manufacture this (or any) autopilot. Contact the [manufacturer](https://aedrox.com/) for hardware support. ::: +The AEDROXH7 is an STM32H743-based FPV / racing flight controller from AEDROX. + +For full hardware documentation and pinouts, see the [manufacturer documentation](https://aedrox.gitbook.io/docs). + ::: info This flight controller is [manufacturer supported](../flight_controller/autopilot_manufacturer_supported.md). ::: -The AEDROXH7 is an STM32H743-based FPV / racing flight controller from AEDROX. - -Purchase from [aedrox.com](https://www.aedrox.com/). - -For full hardware documentation and pinouts, see the [manufacturer documentation](https://aedrox.gitbook.io/docs). - ## Key Features - MCU: STM32H743VIM6 32-bit processor running at 480 MHz @@ -32,56 +32,61 @@ For full hardware documentation and pinouts, see the [manufacturer documentation No on-board magnetometer; PX4 runs with `SYS_HAS_MAG=0` and EKF2 gravity fusion enabled by default. +## Where to Buy {#store} + +- [aedrox.com](https://www.aedrox.com/). + ## Connectors and Pins ### UARTs -| Port | MCU peripheral | Device | Function | -| ------- | -------------- | ---------- | ---------------------------- | -| SERIAL1 | USART1 | /dev/ttyS0 | TEL1 (MAVLink) | -| SERIAL2 | USART2 | /dev/ttyS1 | GPS1 | -| SERIAL3 | USART3 | /dev/ttyS2 | RC input | -| SERIAL4 | UART4 | /dev/ttyS3 | TEL2 | -| SERIAL7 | UART7 | /dev/ttyS4 | ESC telemetry (RX only) | -| SERIAL8 | UART8 | /dev/ttyS5 | Debug shell (system console) | +| Port | MCU peripheral | Device | Function | +| --------- | -------------- | ---------- | ---------------------------- | +| `SERIAL1` | USART1 | /dev/ttyS0 | TELEM1 (MAVLink) | +| `SERIAL2` | USART2 | /dev/ttyS1 | GPS1 | +| `SERIAL3` | USART3 | /dev/ttyS2 | RC input | +| `SERIAL4` | UART4 | /dev/ttyS3 | TELEM2 | +| `SERIAL7` | UART7 | /dev/ttyS4 | ESC telemetry (RX only) | +| `SERIAL8` | UART8 | /dev/ttyS5 | Debug shell (system console) | -SERIAL7 is wired RX-only by the vendor (intended for ESC telemetry). -SERIAL8 is the system console at 57600 8N1 (device: `/dev/ttyS5`). +`SERIAL7` is wired RX-only by the vendor (intended for ESC telemetry). +`SERIAL8` is the system console at 57600 8N1 (device: `/dev/ttyS5`). -::: note -The vendor brings SERIAL8 out on the HD VTX connector (intended for DJI / MSP DisplayPort), but the default PX4 config uses it as the system console. To use it for MSP DisplayPort instead, move the console off UART8, then start the [msp_osd](../modules/modules_driver.md#msp-osd) driver on `/dev/ttyS5`. +::: info +The vendor brings `SERIAL8` out on the HD VTX connector (intended for DJI / MSP DisplayPort), but the default PX4 config uses it as the system console. To use it for MSP DisplayPort instead, move the console off UART8, then start the [msp_osd](../modules/modules_driver.md#msp-osd) driver on `/dev/ttyS5`. ::: -### Motor / Servo Outputs +### PWM Outputs {#pwm_outputs} -8 PWM motor outputs (M1-M8), all DShot and bidirectional-DShot (RPM telemetry) capable. +8 PWM motor outputs (M1-M8), all [DShot](../peripherals/dshot.md) and [Bidirectional DShot](../peripherals/dshot.md#bidirectional-dshot-telemetry) (RPM telemetry) capable. -The M5-M8 motor connector additionally exposes two user-controllable GPIOs (`GPIO1` / `GPIO2`, on PA2 / PA3) alongside the motor signals. Toggle them at runtime with the `gpio` command (see "User GPIOs" below). +The M5-M8 motor connector additionally exposes two user-controllable GPIOs (`GPIO1` / `GPIO2`, on PA2 / PA3) alongside the motor signals. +Toggle them at runtime with the `gpio` command (see "User GPIOs" below). A separate addressable-LED-strip pad is brought out; currently driven as a plain GPIO in this port . ### Status LEDs -| Silkscreen | MCU pin | Color | Function | -| ---------- | ------- | ----- | -------- | -| LED1 | PE2 | Blue | MCU activity, solid when armed | -| LED2 | - | Green | IMU power-supply indicator | -| LED3 | - | Green | MCU / baro / OSD power-supply indicator | +| Silkscreen | MCU pin | Color | Function | +| ---------- | ------- | ----- | ---------------------------------------------------------------------------- | +| LED1 | PE2 | Blue | MCU activity, solid when armed | +| LED2 | - | Green | IMU power-supply indicator | +| LED3 | - | Green | MCU / baro / OSD power-supply indicator | | LED4 | PE5 | Green | MCU activity, blinks based on flight state (preflight / disarmed / failsafe) | -| LED5 | - | - | 10v VTX rail indicator (lit when VTX power is enabled) | +| LED5 | - | - | 10v VTX rail indicator (lit when VTX power is enabled) | ### Other I/O -| Function | MCU pin | Notes | -| -------------- | ------- | ---------------------------- | -| Buzzer | PA7 | Drives an NPN low-side switch, use a basic 2-pin active buzzer (e.g. TMB12A05) | -| VTX power | PB1 | Active high | -| Camera switch | PD15 | Active high, currently hard-coded to camera 1 at boot (no runtime control yet); use `gpio write D15 1` from nsh to switch to camera 2 | -| PINIO 1 / 2 | PA2 / PA3 | User-controllable GPIOs via `gpio` command | -| CAN1 silent | PD12 | Driven low to enable CAN bus | -| Battery V sense| PC0 | ADC1 IN10, calibrate `BAT1_V_DIV` per build | -| Battery I sense| PC1 | ADC1 IN11, calibrate `BAT1_A_PER_V` per ESC, or use DShot telemetry for current (`BAT1_SOURCE`) | -| USB VBUS sense | PC15 | Non-standard pin for VBUS sense | +| Function | MCU pin | Notes | +| --------------- | --------- | ------------------------------------------------------------------------------------------------------------------------------------- | +| Buzzer | PA7 | Drives an NPN low-side switch, use a basic 2-pin active buzzer (e.g. TMB12A05) | +| VTX power | PB1 | Active high | +| Camera switch | PD15 | Active high, currently hard-coded to camera 1 at boot (no runtime control yet); use `gpio write D15 1` from nsh to switch to camera 2 | +| PINIO 1 / 2 | PA2 / PA3 | User-controllable GPIOs via `gpio` command | +| CAN1 silent | PD12 | Driven low to enable CAN bus | +| Battery V sense | PC0 | ADC1 IN10, calibrate `BAT1_V_DIV` per build | +| Battery I sense | PC1 | ADC1 IN11, calibrate `BAT1_A_PER_V` per ESC, or use DShot telemetry for current (`BAT1_SOURCE`) | +| USB VBUS sense | PC15 | Non-standard pin for VBUS sense | ### Analog OSD (MAX7456)