Board Name

iFlight Borg H7 Flight Controller

Target Name

IFLIGHT_BORG_H7

Hardware Specifications

• MCU: STM32H743VIH6
• Gyros: Dual ICM42688 (SPI)
• Barometer: SPL06-003 (I2C)
• OSD Chip: AT7456E (SPI)
• Blackbox Flash: 32MB Onboard Flash
• Input Voltage: Up to 12S compatibility

Description / Use Case

The iFlight Borg H7 is a premium, widely available 30.5x30.5mm flight controller configuration. While it natively ships with a Betaflight configuration file layout, long-range and cinematic autonomous cruising pilots want official support to utilize INAV's robust navigation capabilities on this high-end platform.

Below is the verified hardware mapping table pulled directly from the manufacturer's working configuration dump to help accelerate the configuration file creation (target.c / target.h).

Betaflight Resource Mapping Reference

resources

resource MOTOR 1 I03
resource MOTOR 2 I04
resource MOTOR 3 I05
resource MOTOR 4 I06
resource MOTOR 5 I07
resource MOTOR 6 I08
resource MOTOR 7 I09
resource MOTOR 8 I11

resource GYRO_EXTI 1 I01
resource GYRO_EXTI 2 I02
resource GYRO_CS 1 I00
resource GYRO_CS 2 H04

resource BARO_SCL 1 B06
resource BARO_SDA 1 B07

resource OSD_CS 1 A15

uarts

resource SERIAL_TX 1 A09
resource SERIAL_RX 1 A10
resource SERIAL_TX 2 A02
resource SERIAL_RX 2 A03
resource SERIAL_TX 3 B10
resource SERIAL_RX 3 B11
resource SERIAL_TX 4 C10
resource SERIAL_RX 4 C11
resource SERIAL_TX 5 C12
resource SERIAL_RX 5 D02
resource SERIAL_TX 6 C06
resource SERIAL_RX 6 C07
resource SERIAL_TX 7 E08
resource SERIAL_RX 7 E07

spi

resource SPI_SCK 1 A05
resource SPI_MISO 1 A06
resource SPI_MOSI 1 A07
resource SPI_SCK 2 B13
resource SPI_MISO 2 B14
resource SPI_MOSI 2 B15
resource SPI_SCK 3 C10
resource SPI_MISO 3 C11
resource SPI_MOSI 3 C12