Hi, I've been trying to modify some of the nRF5 SDK 17.1.0 BLE HID examples to make the nRF appear as a BLE HID Braille Display, that would be recognized in Android's TalkBack.
I wasn't able to achieve that. I have a GitHub repo here, to show what I have so far:
https://github.com/enukic/k_braille_hid
I would appreciate if someone with more expertise in this field could point me to the right direction - how could I achieve this?
1. Is the current GATT and GAP profile OK?
2. Is the report_map_data[] OK?
My understanding is that these two things are crucial for being recognized as a BLE HID Braille Display.
Thanks!
Emir