Linux/TMS320DM355: Davinci DM355 - OTG - Mass Storage Device Simulation

David Smith99

Part Number: TMS320DM355

Tool/software: Linux

Is there a clever way to configure the Davinci DM355 using PSP 3.10 Kernel to have the NAND MTD file system to show up as a Mass Storage device?

Surely someone has address this so video files can be extracted easily to a PC connecting to the device via USB

over 7 years ago

0 Yordan Kovachev over 7 years ago

TI__Guru**** 161600 points

Moving this to the DM3x forum.

Best Regards,
Yordan

0 Anuj Kumar Gupta over 7 years ago

Genius 4030 points

Hi,

I will inform my Team to look into this issue.

Regards,
Anuj
Pathpartner Technology Pvt Ltd.

0 sai prasad over 7 years ago

Intellectual 690 points

Hi David,

You can try to insert the g_file_storage module with NAND mtdblock node.(insmod g_file_staorage.ko file=/dev/mtdblock3 stall=0 removable=1).

Check on the host PC if the device is detected properly and then mount the DM355 device. I have not tested this, but i believe it should work.

Also you can try to use tftp to copy the files from DM355 device to PC(but tftp doesn't support huge files transfer).

0 Anuj Kumar Gupta over 7 years ago in reply to sai prasad

Genius 4030 points

Hi,

I hope above inputs were helpful in solving your issue.
If the issue is resolved then please close the thread by verifying answer.

Regards,
Anuj
Pathpartner Technology Pvt Ltd

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Linux/TMS320DM355: Davinci DM355 - OTG - Mass Storage Device Simulation