你好:
我的 CC2540 Demo 好像壞了,X,Y,Z軸都沒有傳出任何數據,想要重新燒入,請問哪裡可以下載hex檔?謝謝
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我今天也在弄这东西,也遇到这个问题,折腾了半天,自己搞不定。后来上github看了下别人的代码,https://github.com/DaveLiu888/ios7EveryBodyFiTSample ,发现他将
writeValue:(int)serviceUUID characteristicUUID:(int)characteristicUUID p:(CBPeripheral *)p data:(NSData*)data; 内的
[p writeValue:data forCharacteristic:characteristic type:CBCharacteristicWriteWithoutResponse];改为
[p writeValue:data forCharacteristic:characteristic type:CBCharacteristicWriteWithResponse];
发现3轴可以用了,但喇叭又用不了,最后我自己改了下,所有功能都可以用
if (characteristicUUID == TI_KEYFOB_ACCEL_ENABLER_UUID) {
[p writeValue:data forCharacteristic:characteristic type:CBCharacteristicWriteWithResponse];
}else{
[p writeValue:data forCharacteristic:characteristic type:CBCharacteristicWriteWithoutResponse];
}
我用ios8没问题