While working on a device for personal use, I needed to reference some official BLE documentation. I noticed that many of the documents — including:

BLE Core Specification https://www.bluetooth.com/specifications/specs/core-specification-6-0/

HID over GATT Profile https://www.bluetooth.com ...

Hi!

I noticed, that after sending AT+BLEHIDKB command with normal key(e.g. 'q' letter) ESP are sending button press, and(I don't know why) also button release. This causes the keyboard to operate incorrectly by operating system.

Is there any way to change it? I want ESP to send button release ...

Hi!

I'm initializing HID with success. My main mouse buttons are working perfectly, as also entire keyboard. But I have problem with BCK and FWD buttons.

AT+BLEHIDINIT=1
AT+BLEHIDMUS=*,0,0,0

When * are:
1<<0 LMB
1<<1 RMB
1<<2 MMB
1<<3 any reaction
1<<4 any reaction
1<<5 any reaction
1<<6 any ...