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Original question:
TM4C123GE6PM: Can USB driverlib handle 0xEE Microsoft OS descriptors?
Hi,
Am reaching out to inquire about the compatibility of TI's DriverLib with servicing custom string descriptors like 0xEE descriptor requests from the operating system.
Upon examining the bulk USB example provided in TI's DriverLib, I encountered a query regarding the custom index string descriptors like integration of "Microsoft OS string descriptors." Unfortunately, I couldn't locate an appropriate placement for these descriptors within the example.
Could you kindly provide insight into whether TI's DriverLib supports the servicing of custom descriptor requests? Additionally, any guidance or documentation would be greatly appreciated.
Hi,
Thanks for the reply.
The question is not specific to MS string descriptor extension.
How can I assign a index number in the string descriptor table (Example String descriptor Index 0x40, 0x41) ?
Also the descriptor string table only accepts the entires of 16. Why only 16 string descriptors ? Can we extend the number of entries ?
