8000 Ondisconnect function not working when device disconnecting · Issue #917 · h2zero/NimBLE-Arduino · GitHub
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Ondisconnect function not working when device disconnecting #917

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kushalpatelkushal opened this issue Mar 21, 2025 · 7 comments
Open

Ondisconnect function not working when device disconnecting #917

kushalpatelkushal opened this issue Mar 21, 2025 · 7 comments

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@kushalpatelkushal
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Hi,

I am using NimBLE v1.4.2. when i am connecting to device, it connects to device and i get onconnect callback. when i disconnect, i got ondisconnect callback. Issue happens when device is sending data like 128 data in 1 second, when device disconnect, i dont get ondisconnect callback. I dont know what to do in this case? I also tried numconnected device function to find if device is connected or not.
@h2zero
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h2zero commented Mar 21, 2025

I believe this to be an issue with the controller, which requires a fix/update with the Arduino core and/or esp-idf.

@h2zero
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h2zero commented Mar 21, 2025

I just tested this with arduino core 3.0.1 and it works fine, this must be something in the new core versions.

@h2zero
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h2zero commented Mar 21, 2025

Appears to work fine win arduino core 3.1.3 as well.

@kushalpatelkushal
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i am using esp32 controller. any test code to test on this issue with esp32?

@kushalpatelkushal
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currently using framework-arduinoespressif32 @ 3.20017.241212+sha.dcc1105b using platformio

@h2zero h2zero mentioned this issue Apr 20, 2025
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@h2zero
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h2zero commented Apr 23, 2025

@kushalpatelkushal Please test with the latest nimble core update that was just merged 8f32a23

@h2zero
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h2zero commented Apr 25, 2025

It's been reported that the issue has be resolved in the latest Arduino core. Please update that to version 3.2 and test.

@max-arnold max-arnold mentioned this issue May 26, 2025
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