24 questions
I purchased the SPRESENSE Bluetooth® LE Add-on board SPRESENSE-BLE-EVK-701.BLE Module Documentation for this add-on boardMK71251-02 User's ManualAT Command Application User's Manual for MK71251-02AMK7...
As the title says, I would like to connect two raspberry pi Bs to Bluetooth.$bluetoothctl[bluetooth] #agentDisplayYesNo[bluetooth] #pair<addr>Attempting to pair with <addr>Failed to pair: ...
I'm a beginner on Android.I have a question about using NFC to connect to BLE and launch the app.When I read NFC tags in NDEF format on Android, I understand that the following 1,2 can be done respect...
This is my first question post.We ask for your help.I would like to communicate BLE with iOS device using Java language.Assume Java (peripheral) iOS (central).I'm looking into a lot of things, but I'v...
Could you tell me how to write 2(0x02) to the Characteristic Configuration Descriptor and allow Indicate on iOS?CBPeripheral Class -(void)writeValue:(NSData)data forDescriptor:(CBDescriptor)descriptor...
BLE CordovaPlugin (https://github.com/don/cordova-plugin-ble-central/blob/master/README.md)I am trying to develop an iPhone app with Monaca using .Run Environment: iPhone 5s (iOS7)If you set up the pl...
BLE CordovaPlugin (https://github.com/don/cordova-plugin-ble-central/blob/master/README.md)I am trying to develop an iPhone app with Monaca using .Run Environment: iPhone 5s (iOS7)If you set up the pl...
uint8_t*buf=(uint8_t*) [characteristic.value bytes];_textField.text=[NSString stringWithFormat:@%d, buf[0]];I'd like to write this Objective-C code on Swift, but I don't know how to write it well.I wo...
https://qiita.com/utsuki_protein/items/5e66b53c55359efbec66I am trying to install gattlib on raspberrypi by referring to the site above.Countermeasure 2 is working on it, but https://bitbucket.org/Osc...
I want to use Bluetooth speaker from raspberry pie, but the pairing is not working well and I am having trouble playing it.Log in to the raspberry pie and use hcitool to $hcitool scanScanning... 00:25...
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572 rails db:create error: Could not find mysql2-0.5.4 in any of the sources
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