I am just getting started with Zephyr and the nRF9160 Feather and I have so many dumb questions, but I’m trying to get through them myself. One barrier has been that I can’t read the output from
printk in a terminal. Obviously, being able to examine stuff via logging would be immensely helpful for learning and experimentation.
blinky_pwm example compiles, flashes, and runs fine for me, but I see garbage at the terminal, and I’m not going to be near my scope or analyzer for the next week to see the signal speed. So a couple of silly questions really:
What is the default baud rate? Using the
blinky_pwm example, I see the most garbage at 115200 and have tried all the other common rates. If it is supposed to be 115200, I have 8-bit data with 1 stop bit and no parity/no flow control. Maybe I have something wrong here?
How do I change these values? I don’t see any config options in the
blinky_pwm example, and my google foo is failing me - probably because I’m too new to Zephyr to know the right words to use.