FastBle 写入异常Code= 102，如何解决？

[wzy888]

onWriteFailure: BleException { code=102, description='gatt writeCharacteristic fail'}

[chen-fuhai]

重连

[kingiis]

MTU没毛病的 ，要在订阅读写后，去申请完毕再 读写数据

[wangyuan0217]

onWriteFailure: BleException { code=102, description='gatt writeCharacteristic fail'}

一般在连接成功不能立马setMtu 或者立马 write 。 ble连接成功建立通信后要加个短暂的delay在setMtu或者write，不然会102。

[330132662]

插眼

[massimilianochiodi]

A pause after detecting the device and connecting solves problem 102

[kingiis]

onWriteFailure: BleException { code=102, description='gatt writeCharacteristic fail'}

哦 对的 所有蓝牙通病 100ms延迟

[liuyiyuan]

I met the same question; when I unbind a ble device, then try rebind to it; tips: 'wreite writeCharacteristic fai'; what should I do

[330132662]

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