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20. High-level API Reference
YAPI
YAPI.SetUSBPacketAckMs()
ySetUSBPacketAckMs()
Enables the acknowledge of every USB packet received by the Yoctopuce library.
java
void SetUSBPacketAckMs( int
pktAckDelay
)
This function allows the library to run on Android phones that tend to loose USB packets. By default,
this feature is disabled because it doubles the number of packets sent and slows down the API
considerably. Therefore, the acknowledge of incoming USB packets should only be enabled on phones
or tablets that loose USB packets. A delay of 50 milliseconds is generally enough. In case of doubt,
contact Yoctopuce support. To disable USB packets acknowledge, call this function with the value 0.
Note: this feature is only available on Android.
Parameters :
pktAckDelay
then number of milliseconds before the module
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