Cannot send bytes from Evothings app to Blend Micro...

[m.magrini]

I am working with a Blend Micro Board (Arduino IDE with RBL_nRF8001 sdk), using Evothings. Using the RedBearLab Simple control example I can easily connect to the board. I can receive bytes sent from the boards with ble_write and ble_write_bytes.

But, when I send bytes FROM the android app with app.device.writeCharacteristic I don't receive anything in the Blend Micro sketch, that is ble_available() always returns 0.

The app.device.writeCharacteristic on the device (LG G4 with android 6.0) returns error 128 if I test it inside the Evothings viewer, but apparently succeded if I test it compiled with Cordova.

Any helps?

[bjorn-spockeli]

Hi mmagrini,

I suggest you post on either Readbeard's ( http://discuss.redbear.cc/) or Evothings forum (evothings.freshdesk.com/.../discussions) as this appears to related to the their solution that is built on-top of our nRF8001.

However, it may be that other users have experienced a similar problem and they will hopefully comment.

Best regards

Bjørn