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44 lines
1.1 KiB
Markdown
44 lines
1.1 KiB
Markdown
# Board - Omnibus F7
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## Features
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* STM32F745 CPU
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* Integrated Accelerometer/Gyro MPU6000 and MPU6500 via SPI bus. INAV uses only MPU6000
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* 4 motor outputs
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* 4 UART ports (UART1, UART2 (RX only), UART3, UART6)
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* External I2C bus, pins shared with UART3, can not be used simultaneously
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* BLHeli Passthrough
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* Integrated BEC
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* Buzzer connector
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* Integrated OSD
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## Known issues
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* LED Strips are not working
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## Radio Receivers
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SerialRX, PPM and MSP receivers are supported.
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SerialRX and PPM receivers should be connected to dedicated _PPM SBUS_ connector. For SerialRX use UART2
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## Motors
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This board has only 4 motor/servo outputs. Can be used in airplanes only on Flywing Wings
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(Not to be confused with the OMNIBUSF7NXT, which has six outputs).
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## Buzzer / Beeper
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5V piezo buzzer should be connected directly to dedicated pins _BUZ +_ and _BUZ -_. No additional hardware is required.
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## RSSI ADC
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* Connected to pin PA0
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* 3.3V tolerant, do not supply 5V
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## Current Meter ADC
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* Connected to pin PC1
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* 3.3V tolerant, do not supply 5V
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