usbmdm.inf

nakao akira

Tool/software:

After purchasing the above kit and connecting it via USB to a Windows 10 PC, I checked the setup, but it does not seem to function.

In Device Manager, the kit (audio codec) appears to be recognized, but upon investigation, I found that "usbmdm.inf" may be required. Is it possible to obtain "usbmdm.inf"? If so, could you please provide the steps to acquire it?

3 months ago

0 Mir Jeffres 3 months ago

TI__Genius 12695 points

Hi,

Can you uninstall the current drivers for the device, and redownload SLAC521 (the USB-MODEVM driver) as well as SLAC249 (the EVM GUI software)? Also, do you see the orange LED D2 being lit when you plug it in?

You can find these downloads on the EVM product page: https://www.ti.com/tool/TLV320AIC3101EVM-K

I can also recommend you to read through this troubleshooting document, and see if you are able to follow the guidelines to figure out the issue: https://www.ti.com/lit/an/slaa388a/slaa388a.pdf

Let me know what you figure out.

Best,
Mir

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usbmdm.inf