DLPNIRNANOEVM: Update Firmware using USB

Anisha Datla

Part Number: DLPNIRNANOEVM

Tool/software:

Hi,

I am trying to update the tiva firmware for the DLP NIRNANO EVM thru USB using python. I am able to switch to the bootloader using the NNO_CMD_GOTO_TIVA_BL command. But how do I send the data (new firmware) after that?

Thanks,

10 months ago

0 Fizix 10 months ago

TI__Guru 54705 points

Hello Anisha,

I need to consult with one of my colleagues on this. Please allow until Friday afternoon.

Fizix

0 Fizix 10 months ago in reply to Fizix

TI__Guru 54705 points

Hello Anisha,

TI does not have any Python script example for this. Have you installed the 2.1 Reference software? https://www.ti.com/tool/DLPNIRNANOEVM [TIDCC48a.zip]

This file has source code in it so that you can see what the GUI is doing during its Tiva FW update and the calls that it is making.

Fizix

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DLPNIRNANOEVM: Update Firmware using USB