有解决办法了吗
蓝牙BLE writeBLECharacteristicValue 写入失败?iQOO neo8 BLE蓝牙通讯,每次都会报错,都需要重新开关蓝牙才能恢复正常,帮忙分析下是什么原因? {"errno":1500104, "errCode": 10008, "errMsg".:"writeBLECharacteristicValue:fail:system error, writeCharacteristic fail"} [图片] // BLE 写入数据 wrireBLECharacteristicValue(value, deviceID, success, fail) { if (!deviceID || !deviceID.length) { deviceID = this.deviceId; } console.log("向蓝牙发送的数据 " + app.Util.arrayBufferToArray(value)); wx.writeBLECharacteristicValue({ deviceId: deviceID, serviceId: SERVICE_UUID, characteristicId: CHARACTERISTIC_UUID, writeType: 'write', value: value, success: success, fail: fail }); }, 已上传本地日志: 手机机型: iQOO neo8 微信号:qygandr 时间点:2024年9月23日 17:50 ~ 18:20
04-15