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+--- Thread: how to enable the USB ports on Raspberry Pi CM4 (/showthread.php?tid=1980)
RE: how to enable the USB ports on Raspberry Pi CM4 - admin - 05-01-2023
1. just modify config.txt will enable USB port, default config the USB is disabled.
2. you can plugin in USB disk, move data to USB disk, then will have enough space to use, see here:
Home Assistant Dashboard >>> setting >>> storage >>> click on right 3 dot sign >>> move disk to USB Disk
RE: how to enable the USB ports on Raspberry Pi CM4 - MariusM - 07-04-2023
Hello,
How can i run home assistant from ssd ?
I have installed the HA on emmc but i want to run ha from ssd. ( kc868 server with compute module )
I have write the image on a new 458 gb ssd but when i plug into the usb raspberry pi, is still booting from emmc.
Do i need to format the emmc?
RE: how to enable the USB ports on Raspberry Pi CM4 - admin - 07-04-2023
how you connnected with SSD?
here have details: https://www.makeuseof.com/how-to-boot-raspberry-pi-ssd-permanent-storage/
RE: how to enable the USB ports on Raspberry Pi CM4 - fra6767ita - 09-04-2023
Buongiorno,
approfitto e chiedo anche io, come abilitare le porte usb, home assistant non le vede.
Ho cercato di installare kc868-a8s, kc868-a8 ma non li vede sulla porta usb.
garzie
Good morning,
I take the opportunity and ask me too, how to enable the usb ports, the home assistant doesn't see them.
I tried to install kc868-a8s, kc868-a8 but it doesn't see them on the usb port.
thanks
RE: how to enable the USB ports on Raspberry Pi CM4 - admin - 09-04-2023
use ESPHome integrate A8 board to home assistant.
RE: how to enable the USB ports on Raspberry Pi CM4 - fra6767ita - 09-04-2023
he did not understand the question, even with A8 he does not see the Usb ports.
What should I enable and where to show the usb ports on the home assistant?
I have KC868-SERVER com CM4
thanks
RE: how to enable the USB ports on Raspberry Pi CM4 - admin - 09-04-2023
To enable the USB 2.0 ports on the Compute Module 4, you need to edit the boot config file (/boot/config.txt) and add:
dtoverlay=dwc2,dr_mode=host
Then reboot the Pi. Now you should be able to use the built-in USB 2.0 ports!
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it already have listed how to do.
RE: how to enable the USB ports on Raspberry Pi CM4 - fra6767ita - 09-05-2023
Hello, but how modify config.txt ?
usb does not work, how enter on OS CM4 to modify config.txt?
RE: how to enable the USB ports on Raspberry Pi CM4 - admin - 09-05-2023
our CM4 include eMMC. jumper change to BOOT, USB cable connect USB-C port with PC computer.
RE: how to enable the USB ports on Raspberry Pi CM4 - fra6767ita - 09-05-2023
hello, sorry if I insist; but I am in boot mode, and usb cable connect usb-c port PC; but how can modifie config.txt, where can see OS cm4? on windows?
thank you