mirror of https://github.com/ArduPilot/ardupilot
88 lines
2.6 KiB
Markdown
88 lines
2.6 KiB
Markdown
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# Orqa FC 3030 F405 Flight Controller
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The Orqa FC 3030 F405 is a flight controller produced by [Orqa](https://enterprise.orqafpv.com/).
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## Features
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- MCU - STM32F405 32-bit processor
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- IMU - MPU6000
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- Barometer - DPS310
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- OSD - AT7456E
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- Onboard Flash: 128Mbit
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- 4x UARTs
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- 8x PWM Outputs (8 Motor Output)
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- Battery input voltage: 2S-6S
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- BEC 5V 2A
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- BEC 10V 2A
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## Pinout
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## UART Mapping
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The UARTs are marked Rn and Tn in the above pinouts. The Rn pin is the
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receive pin for UARTn. The Tn pin is the transmit pin for UARTn.
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- SERIAL0 -> USB
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- SERIAL1 -> UART1 (RX/GHST, DMA-enabled)
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- SERIAL3 -> UART3 (GPS, DMA-enabled)
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- SERIAL5 -> UART5 (ESC Telemetry)
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- SERIAL6 -> UART6 (Sik/MAVLink)
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## RC Input
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RC input is configured for GHST by default on the T1 (UART1_TX) pin using half-duplex. To support other RC protocols set SERIAL1_OPTIONS to 0. This will support all serial RC protocols except SBUS. For PPM and SBUS support on UART1_RX set BRD_ALT_CONFIG to 1.
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## OSD Support
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The Orqa FC 3030 F405 supports OSD using OSD_TYPE 1 (MAX7456 driver) or OSD_TYPE 3 if using DJI OSD
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## PWM Output
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The Orqa FC 3030 F405 supports up to 8 PWM outputs in the JST-GH ESC and MFC connectors. Outputs 5-8 are labeled as GPIO1-4 on the 7pin JST-GH connector
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The PWM is in 3 groups:
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- PWM 1,4-6 in group1
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- PWM 2-3 in group2
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- PWM 7-8 in group3
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Channels within the same group need to use the same output rate. If
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any channel in a group uses DShot then all channels in the group need
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to use dshot. All channels support dshot. Channels 1-4 support bi-directional dshot.
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All channels can also be used for GPIO.
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## Battery Monitoring
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The board has a builting voltage and current sensor. The current
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sensor can read up to 130 Amps. The voltage sensor can handle up to 6S
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LiPo batteries.
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The correct battery setting parameters are:
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- BATT_MONITOR 4
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- BATT_VOLT_PIN 13
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- BATT_CURR_PIN 12
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- BATT_VOLT_MULT 8.3
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- BATT_AMP_PERVLT 92.6
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## VTX Control
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Switching between Camera1 and Camera2 can be achieved via GPIO pin 74 which is configured on RELAY2
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## Compass
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The Orqa FC 3030 F405 does not have a builtin compass, but you can attach an external compass using I2C on the SDA and SCL pin.
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## Loading Firmware
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Initial firmware load can be done with DFU by plugging in USB with the
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bootloader button pressed. Then you should load the "with_bl.hex"
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firmware, using your favourite DFU loading tool.
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Once the initial firmware is loaded you can update the firmware using
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any ArduPilot ground station software. Updates should be done with the
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*.apj firmware files.
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