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Problem with USB Host and Keyboard with 2 endpoints

Marco1
Associate II
Posted on August 25, 2016 at 19:58

Hi, 

i'm using your CubeMx to generate code of USB Host.

Code work,  but when i connect a keyboard logitech with 2 Endpoints ( 0x81 and 0x82 ), the second endpoint not work ! 

Endpoint 1 is used for normal key

Endpoint 2 is used for special key (like volume up/down/, open calculator, etc )

It's normal ? Has your code some limitation ?

This is the config descriptor received :

09 02 3B 00 02 01 00 A0 23

09 04 00 00 01 03 01 01 00

09 21 10 01 00 01 22 41 00

07 05 81 03 08 00 18

09 04 01 00 01 03 00 00 00

09 21 10 01 00 01 22 2C 00

07 05 82 03 08 00 0A

Sorry for my english

Marco
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