[kkhylchuk]

Channel Plan: US915
ADR is enabled
MultiTech’s Conduit, public network

Indeed, I see incoming ADR commands:

[DEBUG] ADR Set Redundancy 1
[DEBUG] ADR DR: 0 PWR: 0 Ctrl: 07 Mask: 0002 NbRep: 1 Stat: 07
[DEBUG] ADR Set Redundancy 1
[DEBUG] ADR DR: 0 PWR: 0 Ctrl: 00 Mask: ff00 NbRep: 1 Stat: 07

I tried calling setAck before each send, but no luck. The result is exactly the same.

• This reply was modified 2 years, 3 months ago by kkhylchuk.
• This reply was modified 2 years, 3 months ago by kkhylchuk.

[kkhylchuk]

Yes, that’s what I expected to see, but instead, I see this:

...
[INFO] Preparing frame
[INFO] Adjust PowerMax to 21
[INFO] Configure radio for TX
[INFO] Rx Window 1
[DEBUG] mDotEvent - MissedAck : retries 0
[INFO] Rx Window 2
[DEBUG] mDotEvent - MissedAck : retries 0
[ERROR] ACK not received
[ERROR] failed to send data to gateway [-5][Operation Timed Out]
[INFO] Preparing frame
[INFO] Adjust PowerMax to 21
[INFO] Configure radio for TX
[INFO] Rx Window 1
[DEBUG] mDotEvent - MissedAck : retries 0
[INFO] Rx Window 2
[DEBUG] mDotEvent - MissedAck : retries 0
[ERROR] ACK not received
[ERROR] failed to send data to gateway [-5][Operation Timed Out]
...

I set the ACK retries to 8 like so dot->setAck(8).
Calling dot->getAck() returns 8.

Also, I should note that I’m using libmDot-dev v4.1.2.

[kkhylchuk]

Thanks, Jason.

I implemented mDotEvent::MissedAck, but for some reason “retries” is always 0. I expected it to be equal to dot->getAck(). Or am I understanding this wrong?

[kkhylchuk]

I see. Thanks for the quick reply.

[kkhylchuk]

It worked. Thanks.

[kkhylchuk]

Thanks for the reply, Jason.

In handleTestModePacket (line 1409) there is a call to setAppPort:

CommandTerminal::Dot()->setAppPort(224);

which does not work (returns -1).

The description for setAppPort says that the valid port value is 1-223. Do I need to do anything else to make it set the port to 224?

Thanks.

[kkhylchuk]

I see. Thanks for the reply.
Where can I find the information about what version of the toolchain to use with a specific version of the library?

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