Search found 13 matches

by Walkline
Thu Feb 20, 2020 10:10 am
Forum: ESP32 boards
Topic: Bluetooth BLE implements HID questions
Replies: 5
Views: 1051

Re: Bluetooth BLE implements HID questions

Finally, my device can be bound to the host as a HID device and stay connected.
esp32_ble_hid.jpg
esp32_ble_hid.jpg (190.14 KiB) Viewed 1000 times
Last item "wk_kb" status "已连接" means connected.
by Walkline
Thu Feb 20, 2020 3:25 am
Forum: ESP32 boards
Topic: Bluetooth BLE implements HID questions
Replies: 5
Views: 1051

Re: Bluetooth BLE implements HID questions

Yeah... good question. At the moment you always get the default GAP service. I was actually looking at this earlier this week for an unrelated reason, i think we might have to add a ble.set_device_name() method or something. I actually have a working HID demo, have been plannign to turn it into ano...
by Walkline
Thu Feb 20, 2020 3:07 am
Forum: ESP32 boards
Topic: Bluetooth BLE implements HID questions
Replies: 5
Views: 1051

Bluetooth BLE implements HID questions

Hello, Everyone: I am trying to learn the BLE of ESP32 and intend to implement the function of HID controller. I have added related Services and Characteristics, and can use gatts_write() and gatts_notify() to write and notify the value of Characteristics. I encountered some problems when adding Des...