raspberry pi build
Opened this issue · 1 comments
ayaromenok commented
- only 32bit (64 required fixes in GPIO)
- only default TCP port 5760(other don't work from mission planner)
ayaromenok commented
- try to use SPI instead of I2c due to instability in initializaion of bmp280
https://www.sigmdel.ca/michel/ha/rpi/spi_on_pi_en.html - evaluate both UARTs: "sudo stty -F /dev/ttyAMA0 and /dev/ttyS0" to verify the baud rates. (on rpi3)
- evaluate 1-6 usars on rpi 4
TXD RXD CTS RTS Board Pins
uart0 14 15 8 10
uart1 14 15 8 10
uart2 0 1 2 3 27 28 (I2C)
uart3 4 5 6 7 7 29
uart4 8 9 10 11 24 21 (SPI0)
uart5 12 13 14 15 32 33 (gpio-fan)
https://raspberrypi.stackexchange.com/questions/104464/where-are-the-uarts-on-the-raspberry-pi-4