SD and HDMI can only be addressed on reboot

Hello Toradex Team,

I have the following problem:

If I have no SD or HDMI connected when starting the Colibri T30 and I connect it later, then this is not recognized.

Only after restarting the SD card or HDMI is detected.

How can I remove this feature?

Many Thanks.

Best regards


Can you please provide some details about the carrier board:

  • do you use our standard Colibri Evaluation Board?

  • If not, can you please provide us some details about the circuits on your hardware, especially

    • The HotPlug pin
    • DDC
    • SD Card Card-Detect
  • Did you change any registry values?