Open ivogeorg opened 2 years ago
This has to be tested on Fri: power, program loop, graceful shutdown.
PSU button works to start the RPi. The RPi needs to do its own shutdown, after which the PSU button has to be held to power down the PSU.
The current solution (shown below) of connecting to the UART pins on the hat header doesn't work because one of the holes doesn't make good connection with the pin.
Will try to connect via male-to-female jumper wires to the Qwiic hat breakout.
If portable monitor can be plugged into power, this issue is redundant. We need to access the UPS power-on button and can have start the flight executive at the same time by briefly connecting HDMI monitor and keyboard+mouse. We'll have to activate the hand warmers anyway.
Description
The sequence before launch is:
We need to be able to power up a headless RPi, start and verify the program loop in the field, and launch.
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