Michael Robinson

You will only get the resolution that you TV is capable of supporting. I always use high quality cables.

You could use a USB drive.

You can run android 11 from docker. Android can emulate everything batocera can if not more.

You will need to boot the board then insert the SD card.

Awesome

CM4 and 3b have the same SOC.

lsusb should display USB devices.

Are you using proper cooling?

https://manpages.ubuntu.com/manpages/noble/en/man8/fancontrol.8.html May help

2 amp isn't enough to boot the board. wait for the 4 amp to arrive.

Use the dd command. https://www.cyberciti.biz/faq/unix-linux-dd-create-make-disk-image-commands/ I also found this for booting from spi. https://rhasbury.wordpress.com/2019/05/27/orange-pi-zero-spi-eeprom-based-nfs-boot/

if the emmc module is removable search for ubs emmc tool. then write emmc from desktop and reinstall on pcb.

Have you run sudo apt update && sudo apt upgrade?

If you have the ability plug a computer monitor into it, if it works it's settings on your TV. On my Roku if I remember correctly I had to set it to computer for that input.

Are these LoRa modules?

Are you sure that you are using the correct power supply?

What board are you using?

Are you using a Bluetooth adapter? The OPi5 does not come with wifi/BT.