Forum >Replies by mjain
Replies （2）
- You Reply: Yes I did. Thank you. However it has no comments to tell me what is going on. Anyway I have figure out how to read the values, and trying to figure out how to write the value from the phone. For example as simple as turning a LED ON/OFF using the iPhone app and bluno. Your help will be greatly appreciated to guide me how to write the value. I saw on Bluno webpage there are demonstration of such sort of things but no code to use. Thank you
- You Reply: I am able to read to read the characteristics now using the following method:
-(void)peripheral:(CBPeripheral *)peripheral didUpdateValueForCharacteristic:(CBCharacteristic *)characteristic error:(NSError *)error
{
if([characteristic.UUID isEqual:[CBUUID UUIDWithString:TI_TEMP_TEMPERTURE_MEASUREMENT_CHARACTERISTIC_UUID]])
{
[self getTempData:characteristic error:error];
NSLog(@"Found Charateristics"); }
if([characteristic.UUID isEqual:[CBUUID UUIDWithString:TI_TEMP_MANUFACTURER_NAME_UUID]])
{
[self getManufacturerName:characteristic];
}
self.deviceInfo.text = [NSString stringWithFormat:@"%@\n%@\n",self.connected, self.manufacturer];
}
However how do I read the values, when I read characteristics.value I get the following:
<35370d0a 35370d0a 35370d0a>
How do I convert it to the actual serial port values. Your help is greatly appreciated
Thank you,
Mohit