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About NetworkError: GATT operation already in progress. #17

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studiohuahong opened this issue Apr 27, 2023 · 1 comment
Closed

About NetworkError: GATT operation already in progress. #17

studiohuahong opened this issue Apr 27, 2023 · 1 comment

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@studiohuahong
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Hi all. I'm trying to send notifications in the draw function but I keep receiving "NetworkError: GATT operation already in progress". If I lower down the framerate the issue will be solved. I believe it is because the p5 sketch is sending notifications too fast and the BLE has a delay. I am wondering if that is possible to have a boolean function that detects whetehr there is anything busy or in the queue. Many thanks!
@studiohuahong
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Ok I created another function to send notifications at intervals, problem solved!

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@studiohuahong