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PJON and Minicore not working

Trand 7 days ago last edited by

Hello,

I'm encountering an issue with the PJON protocol and the Minicore bootloader on a 328P-PU. The upload works fine, the Atmega starts and tries to connect to the gateway, but nothing comes out of the BUS PIN of the Atmega 328P-PU! The gateway doesn't receive any information.
Using the official NANO bootloader works. I should mention that the setup is on a PCB, so there are no bad connections.
If you have any ideas, I'm open to making it work. Thanks.
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Development • 31 Jan 2025, 00:59 • bsl88k 4 Feb 2025, 12:14

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4 Feb 2025, 12:14

Thanks for the idea, i will look into it soon, will let know how it goes..
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Development • 30 Jan 2024, 18:46 • OldSurferDude 15 Jan 2025, 08:51

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15 Jan 2025, 08:51

@OldSurferDude jus request counter states from controller on each reset, worked fine with Domoticz... or save in eeprom but increase location every write, on power up/reset search eeprom for largest value stored and carry on from that location, one long integer will fit 256 times in atmega328(p) eeprom, is that long enough for you ?
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Development • 26 Feb 2025, 00:39 • dpcons 26 Feb 2025, 06:26

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26 Feb 2025, 06:26

@mfalkvidd Thanks for the info!
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@dpcons MQTT sounds intimidating and looks imitimidating when you see all of the options available. Here's the scenario: You want to send a message. That's the -m option followed by a space and the message between " " the location, topic, is a tree, -t option, separated by forward slash / eg. MyRootTopic/MyTopicsSub/MyTopicSubSub It's as easy as that if your broker, the MQTT service (program) is on the same computer as the sending program. Usually it's not. Specifiy the location, the host, of the broker with the -h option followed by the host name or IP address The retain option, -r is important but explaining it is beyone the scope of this message Receiving, subscribing, to a topic is just the same, but you wouldn't have the -m message If you subscribe from the command line, the subscribe function waits indefinitely for messages published to the subscribed topic (unless you use the -C option) ^C to terminate the command. A tamotized device with the MQTT configured will create a number of topics on the broker. Home Assistant will see this automatically, if you have the Tasmota and MQTT Integrations installed. The MySensors MQTT gateway takes care of MQTT communication for a MySensors device. Again the MySensors and MQTT integrations. I use both. -OSD
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Development • 10 Dec 2024, 21:57 • Trand 14 Dec 2024, 20:23

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14 Dec 2024, 20:23

@mfalkvidd Thank you very much, that's exactly what I was looking for!

PJON and Minicore not working

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PJON and Minicore not working

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