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Linux/TMDXEVM388: Not able to configure USB as CDC Composite device or multi function composite gadget.

Anish peter Irudhayaraj
Prodigy 20 points

Part Number: TMDXEVM388

Tool/software: Linux

HI,

                    I am using TMS320DM38x Evaluation Module and i am using ipnc_rdk3.9.1. I want to configure USB as both ACM and mass storage. So I have selected  CDC Composite device(ACM and mass storage )  in menuconfig and also I tried Multi function composite gadget (CDC Ethernet + CDC Serial +Storage configuration) .In both cases the board is not detecting serial and mass storage gadget. Then I have tried  in 

" M " mode. After compilation the .ko files generated . but I can't insert it (its give "insmod error could not insert module :no such device").

but works fine when I configure USB as serial gadget or mass storage separately.


can anyone tell me what should i do for configure USB as both ACM and mass storage in this board? and mention if i did anything wrong.

 

Thanks in advance