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by liruijie0318
Thu Apr 26, 2018 9:17 am
Forum: ESP-IDF
Topic: 蓝牙 MTU
Replies: 1
Views: 1680

蓝牙 MTU

使用iPhone和esp32通过蓝牙通讯是没有问题,但是使用Android手机进行通讯就会提示下面的错误:
sendDataSuccess lenth:196
btc_task msg 0 2 10 0x3ffee5dc
E (1068948) BT: attribute value too long, to be truncated to 20
btc_task msg 1 2 5 0x3ffd44f0
I (1068958) Bluetooth: ESP_GATTS_CONF_EVT, status 0, service_handle 0

这个问题应该怎么解决?

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