On Mon, Nov 7, 2022 at 06:39 PM, David Ranch wrote:
Do you see that diagnostic screen on your TV?? Yes I tried that and only got "No Signal"
If you insert your SD card into your rpi4 when connected to that little HDMI display, do you see anything or does the display remain black??"It remains black" ?If it remains black, can you try imaging any other SD cards just to rule out a bad SD card?"I am trying out a brand new SD card"
Have you tried using the Raspberry Pi imager to write a Raspberry Pi OS image to a USB thumbdrive / ssd /etc and then tried booting off that?? Yes I have wit the TV, I want to try it with the small display so stay tuned:I would recommend to FIRST try booting off the USB2.0 ports just to see if that works.
I would also recommend to see if you can try any other USB-C power supplies.? Maybe one from a more recent generation laptop, etc.? You could try a USB-C cell phone charger brick but you really want to find one that supports at least 5.0volts at 3.0amps or better.?The power supply that I have been using is 2.6 amps. The plan is to get the hardware for SSD and get the 4 amp supply that is recommended to go with the SSD card but I did not want to buy a bunch of RPI gear and then find out that my RPI is trash.?
