BLE can't create characteristic for Arduino service
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I have paired MATLAB with my Arduino nano 33 BLE board over BLE, however when I try to access the custom characteristic by UUID it keep saying
"Device profile has changed. Clear existing ble object with address FD604CB7A70C and recreate it." (code attached)
Any ideas? Thanks
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Thomas Benson
2019-11-19
Try putting it all in a .m file instead of going line by line in the command window.
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Thomas Benson
2019-11-19
编辑:Thomas Benson
2019-11-19
I'm not really sure. I was having the same problem and I just happened to figurre this out while working on my project with a similar board.
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