search

evothings / cordova-ble

Bluetooth Low Energy plugin for Cordova
http://www.evothings.com/
Apache License 2.0
242 stars 103 forks source link

HexiWear App Mode characteristic notifications do not work on iOS #112

Closed ghost closed 7 years ago

ghost commented 7 years ago

Subscribing for notifications for characteristic 0x2041 on the HexiWear does not work on iOS. Other characteristics work.

Error message from the iOS plugin: "enableNotification error: The attribute could not be found."

Googling for "The attribute could not be found" gives some results that might be useful.

HexiWear BLE documentation page:

https://github.com/MikroElektronika/HEXIWEAR/blob/master/documentation/HEXIWEAR%20Bluetooth%20Specifications.pdf

ghost commented 7 years ago

Also see issue: https://github.com/evothings/evothings-examples/issues/205

ghost commented 7 years ago

Turns out this is by design, notifications are not available for all characteristics. Closing issue.