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esp-idf/examples/bluetooth/bluedroid/ble/gattc_multi_connect
History
Fu Hanxi 5b2fa1a5ad build_app: make multi target support readable
2020-04-09 16:40:57 +08:00
..
main tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) 2019-08-01 16:28:56 +07:00
tutorial Bluetooth examples restructuring 2019-07-01 19:21:57 +08:00
CMakeLists.txt build_app: make multi target support readable 2020-04-09 16:40:57 +08:00
Makefile Bluetooth examples restructuring 2019-07-01 19:21:57 +08:00
README.md build_app: make multi target support readable 2020-04-09 16:40:57 +08:00
sdkconfig.defaults examples: fix sdkconfig warnings 2019-11-21 15:36:06 +01:00

README.md

Supported Targets ESP32

ESP-IDF Gatt Client Multi Connection Demo

This is the demo of APIs to create a GATT multi-connection client. It can be used to connect to three GATT servers at the same time.

To test this demo, please run gatt_server_demo to create three GATT server devices, namely ESP_GATTS_DEMO_a, ESP_GATTS_DEMO_b and ESP_GATTS_DEMO_c, Gatt_client_multi_connection_demo will connect to these three gatt server demos, and then exchange data.

The code can be modified to connect to more devices (up to 4 devices by default). If you need to connect to more devices (more than 4 devices), you need to change BT/BLE MAX ACL CONNECTIONS in menuconfig.

Please check the tutorial for more information about this example.