Search found 3 matches

by nosense
Fri Jun 27, 2025 9:22 am
Forum: ESP-IDF
Topic: HID keyboard skipping char
Replies: 4
Views: 350

Re: HID keyboard skipping char

Hi,

I explained that bad in my example, the reason for "hapa.pt" fails isn't because of the modifier "SHIFT". The actual issue is that same keys like 'a' and 'p' are repeated in same HID Report (which allows 6 keys simultaneous press), which isn't possible you can't press the same key twice at the ...
by nosense
Thu Jun 26, 2025 8:06 pm
Forum: ESP-IDF
Topic: HID keyboard skipping char
Replies: 4
Views: 350

Re: HID keyboard skipping char

Hello,

Thanks for help, in my case the problem it was actually that the same keycode was being added more than once in the same HID report, which it's not possible. I ended up refactoring my logic to ensure that the HID report contains different keycodes and the same modifier, this resolved the ...
by nosense
Wed Jun 25, 2025 8:42 pm
Forum: ESP-IDF
Topic: HID keyboard skipping char
Replies: 4
Views: 350

HID keyboard skipping char

Hello,

I'm working on USB HID keyboard, using TinyUSB, and I'm encountering an error when sending strings that included chars with shift modifier.
I'm parsing an ASCII string char by char, converted using a array. I send HID key reports in batches of 6 keys and is send when one of these conditions ...

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