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DeskPi-Team / deskpi

DeskPi Pro is the Ultimate Case Kit for Raspberry Pi 4 with Full Size HDMI/2.5 Hard Disk Support and Safe Power Button, It has QC 3.0 Power Supply inside and New ICE Tower Cooler inside.
GNU General Public License v3.0
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Which GPIO Pins are utilised by this device? #150

Closed muckypaws closed 1 year ago

muckypaws commented 1 year ago

Hello All,

Which GPIO Pins are used for this DeskPi Pro V2 case?

I want to avoid any pins that are currently utilised (If any). I see most of the control is via ttyUSB0 with commands sent on this channel.

Specifically, the front power control button. As I'd like to include a safe shutdown script when pressed twice for example.

Kind Regards Muckypaws.

yoyojacky commented 1 year ago

None of the GPIO Pin is used for this case, the ttyUSB0 is from the USB-C on Raspberry Pi 4B and you need to enable it via using "dtoverlay=dwc2,dr_mode=host“ in /boot/config.txt file.