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by duruoa
Thu Jun 01, 2023 3:10 am
Forum: ESP-IDF 中文讨论版
Topic: esp32 idf 中的gatt_client 例程连接 ble 5.3的蓝牙设备时出现问题,无法发送数据。
Replies: 1
Views: 1421

esp32 idf 中的gatt_client 例程连接 ble 5.3的蓝牙设备时出现问题,无法发送数据。

esp32 和esp32c3 使用idf 里example 的gatt_client, 在连接 ch582 ble 5.3芯片时出现BT_APPL: service change write ccc failed的错误,log如下:
企业微信截图_16855888829123.png
企业微信截图_16855888829123.png (41.55 KiB) Viewed 1421 times
。这是什么原因引起的错误?怎么解决?