Compute Module • How to recover CM4

Hi
I have a (recently bought) CM4 module. It is not my first.
It's a 8mb/32gb with wifi.
I installed it on a seeed dual ethernet and also tried later on a waveshare cm4-nano-b.

In did transfer via rpiboot an older CM4 image and according to the blinking of the green led i'm sure it was running.

While fiddling around with other downloads it stopped being recognized via rpiboot.

Now it shows constant green led, no blink at all. Also no hdmi is activated. No reaction to inserted Sd card or USB stick neither...

How can i recover from that state

THX in advance
Mike

Statistics: Posted by Mike_Eitel — Thu May 02, 2024 2:36 pm

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