[Renzo Mischianti]

Thanks for your feedback, JaTo; I often find some bugs in EByte software, and I try to fix Them when I find them.
Bye Renzo

[Renzo Mischianti]

Hi Srill,
Strangely, the library does not say again any response from the device. You get
Available buffer: 0 structure size: 6
and means that the device doesn’t give a response.

There is a power supply problem or wiring problem.
Bye Renzo

[Renzo Mischianti]

Hi Andrecolz,
probably some internal management, try to remove/change all pull-up resistors and try to use other pins.
Bye Renzo

[Renzo Mischianti]

Yes, thanks, I’m going to test It too.
Bye Renzo

[Renzo Mischianti]

Hi,
It seems that the pinout Is wrong; put the device on a breadboard and, with an LED, test the single pin output.
Give me feedback RM

[Renzo Mischianti]

No no,
I need the first part of Serial output where the pin initialized are printed.
Bye RM

[Renzo Mischianti]

Please add also the pin initialization part.
Bye RM

[Renzo Mischianti]

Hi Elkez,
I usually use this solution
Emergency power bank homemade

The step-up drain current is from 18650 (you can put more than one in parallel), and the output is 600mha, which I think is sufficient to power the 400T33D, but check with the tester how much the current drains the device.

Bye Renzo

[Renzo Mischianti]

Hi,
use get configuration sketch and enable the debug.
After that post the output.
Bye Renzo

[Renzo Mischianti]

Hi,
I think It’s Serial1 not Serial2.
And there isn’t necessary specify the pin of the serial.
Bye Renzo

• This reply was modified 1 year, 9 months ago by Renzo Mischianti.

[Renzo Mischianti]

Hi Erick,
Do you already try to set the SD filesystem in the external storage?
Bye Renzo

[Renzo Mischianti]

Hi all,
paste the controller you use to mange It.
Bye Renzo

[Renzo Mischianti]

Hi all,
Do you have to follow the guide to configure the FTP client?
Bye RM

[Renzo Mischianti]

Hi Carontes,
these 2 files describe the commands sent and received; if you want Beeprint to communicate with Marilin, I think these commands must be changed in the function of the Marilin protocol.
But first of all, you must know the basic usage of NodeJS and its relative programming environment.
Bye Renzo

[Renzo Mischianti]

Hi,
the message “Wrong UART configuration” signifies that you didn’t create the constructor correctly and that you probably set a pin on the UART configuration.
Use the examples shared with the library with the constructor created for Arduino.

Arduino UNO like
LoRa_E22 e22ttl(4, 5, 3, 7, 6);
Arduino Mega
LoRa_E32 e32ttl100(&Serial2, 3, 7, 6);

You can find other info here
Mega 2560 e32 EByte frozen in example sendReceiveTransparentTransmissionMessage

Bye Renzo

[Author]

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