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How to change gadget_multi standard configuration?

Question asked by Thinh Nguyen on Mar 30, 2020
Latest reply on Apr 21, 2020 by Thinh Nguyen

I modprobe g_multi driver

$ modprobe g_multi file=/dev/mmcblk2p1

 

On Linux host machine. I found 1 CDC ACM (ttyACM0), 1 RNDS (Ethernet), and Mass Storage. It seems that the driver work correctly, but I need 2 CDC ACM and I don't need MASS STORAGE

 

How to disable MASS STORAGE and enable 2 CDC ACM (ttyACM0, ttyACM1)?

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