About A.Ziru

A.Ziru · 2022-03-18

Hello!After two week of struggle I understood that this problem is beyond my abilities. I have a NUCLEO-H7A3ZI-Q setted as USB Host. I connect a MIDI Keyboard and the Host start the communication, gets all the descriptor and then start the parsing ph...

A.Ziru · 2022-03-28

Ok, after several attempt i have discovered that if I define a MIDI class descriptor, the parsing operation can recognize the EP properly. At the end I have been able to complete the USB interfacing and create the pipes. It works smoothly but at the ...

A.Ziru · 2022-03-20

Sorry, I was just worried to be verbose.Below you can find the CfgDesc_Raw values.In order to save some times to you and to whoever is reading, I created a google excel sheet to visualize in a better way the data. I have parsed the data and added som...

A.Ziru · 2022-03-20

Hi @Pavel A. Seems that the only debug that the middleware gives me back is this. If the library is bugged, how can I notify ST or open a ticket? Is there a procedure?AZ

A.Ziru · 2022-03-20

Hi @Community member Below you can see the raw data descriptor. It seems to be long only 132 byte.Can you tell me if I'm showing to you the correct raw data?AZ

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USB HOST cannot parse the last EndPoint

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Re: USB HOST cannot parse the last EndPoint

Re: USB HOST cannot parse the last EndPoint

Re: USB HOST cannot parse the last EndPoint