Bluetooth on Android lagging (RFCOMM Prot. based on BT-Chat Example)
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Hello there -
my issue is kind of specific so, if there is no solution findable, that´s ok.
I have an App with a bluetooth connection based on the BT-Chat Example using the RFCOMM Protocoll and connects to a HC-06.
In principle it works, but there are "human-noticable" laggs at least on incomming datas until they arrive in the application. They are send every 20ms and are 30 bytes long.
I checked the application by running it on desktop and hook up the data source/sink which is connected to the HC-06 to a Virtual-Com-Port which works without lag.
So the issue isn´t inside the data source/sink.Does someoe have an idea? May be it´s due to the protocoll, or an Android / Scheduler-thing...?
best regards,
MoeA lovely day for a ̶g̶̶u̶̶i̶̶n̶̶n̶̶e̶̶s̶ DUFF^^
-
Hello there -
my issue is kind of specific so, if there is no solution findable, that´s ok.
I have an App with a bluetooth connection based on the BT-Chat Example using the RFCOMM Protocoll and connects to a HC-06.
In principle it works, but there are "human-noticable" laggs at least on incomming datas until they arrive in the application. They are send every 20ms and are 30 bytes long.
I checked the application by running it on desktop and hook up the data source/sink which is connected to the HC-06 to a Virtual-Com-Port which works without lag.
So the issue isn´t inside the data source/sink.Does someoe have an idea? May be it´s due to the protocoll, or an Android / Scheduler-thing...?
best regards,
Moe@Flaming-Moe don't know if this is relevant, but in most cases where I connected via BT SPP each data package is max 20 Bytes long
