[BUG]: Unable to flash CM5

[fdplourde]

What happened?

A bug happened!

I was unable to flash my CM5, the rpiboot script working well but RPI imager 2.0.0 is not able to write on the device.

I've try on the IO board and the waveshare cm5-nano-b, same issue. I had to reinstall the 1.9.6 version to make it work.

Version

2.0.0 (Default)

What host operating system were you using?

Windows

Host OS Version

Microsoft Windows 11 Pro 10.0.26200 Build 26300

Selected OS

Raspberry Pi OS Lite 64 bit,Trixie

Which Raspberry Pi Device are you using?

Raspberry Pi 5, 500, and Compute Modules 5

What kind of storage device are you using?

Integrated eMMC

OS Customisation

• Yes, I was using OS Customisation when the bug occurred.

Relevant log output

[salmanfarisvp]

but RPI imager 2.0.0 is not able to write on the device.

Hi @fdplourde , could you please elaborate on the issue and share a screenshot if it's available? Does the flashing start and get stuck somewhere, or does it not start at all?

[Yeahboi146]

I had a lot of issues when windows 11 updated to 25 H2. Intel port drivers, deletion of the RPI gadget . I had to re install to a lower version (24 H2). I've three cm5 versions two are with onboard memory. Caused a lot of heartache. It was so bad I couldn't access my bios as intel port drivers were compromised. I am developing both esp32 and cm5 product. I lost access to both devices through ports . Once I downgraded by reinstalling a lower version I regained control. Good luck, eddie