Need UART connections for BCF_RXD/BCF_TXD

beagleboard / robotics-cape

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Need UART connections for BCF_RXD/BCF_TXD #28

Open jadonk opened 2 years ago

jadonk commented 2 years ago

The last revision worked, but the latest revision has the pins connected to only a PRU UART. That cannot work. They need to be on a main or wakeup UART.

Please prefer connections specified by https://elinux.org/Beagleboard:BeagleBone_cape_interface_spec#UART.

jadonk commented 2 years ago

Ugh. I just realized the pins are still labeled wrong. I'll start my overlay over again.

lorforlinux commented 2 years ago

@jadonk This seems to be fixed with v0.7 of the cape. Current board uses /dev/bone/uart/5 pins from our cape compatibility layer.