Transmit downlink direct after uplink with HTTP integration and API

1

Hi,
I’m trying to use the HTTP integration and the chirpstack API to implement the Clock synchronization
I’m using python with flask to decode the payload and then I use this example to enque the response.
The problem I have with this method is that it doesn’t transmit the response in the RX window after the uplink but only when the next uplink occurs. I think there is not enough time to process the data after the uplink.
I also tried to modify the chirpstack-network-server.toml (I use the docker of chirpstack) and change the rx1_delay but it doesn’t seems to work, the delay is always 1sec.

Is there a good way to do that?

Thank’s

2

Please take a look at get_downlink_data_delay in the same config file. That value defines how long the NS will wait for a downlink from the AS.

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