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TMS320F28377S: USB CDC driver digital signature

Part Number: TMS320F28377S
Other Parts Discussed in Thread: C2000WARE

Hi e2e,

Our customer downloaded the latest C2000Ware, it contains the digital signature in USB CDC driver, but while they are using to Pnputil system command to install the driver, it shows the INF file (usb_dev_serial.INF)is not signed.

but If they check in the properties file it shows the proper digital signature.

do you have any suggestion on that? thanks in advance.