Possible missing of GPPUD control signal removal
Author: foxhoundskCreated Apr 7, 2023Updated Apr 30, 2023
Per the following procedure, one should write to GPPUD to remove the control signal: https://github.com/s-matyukevich/raspberry-pi-os/blob/31fc1481f529ba1a72a8a6bc62dc488b84fc2cdb/docs/lesson01/rpi-os.md?plain=1#L345
However, there has only the following operation at the epilogue: https://github.com/s-matyukevich/raspberry-pi-os/blob/31fc1481f529ba1a72a8a6bc62dc488b84fc2cdb/docs/lesson01/rpi-os.md?plain=1#L356
Do we need to add put32(GPPUD,0); at the epilogue to remove the control signal?
Source: s-matyukevich/raspberry-pi-os