[Renzo Mischianti]

Hi craig,
check better if M0 and M1 changing correctly. With that 3.3v device sometime can be problem when one of that are LOW and HIGH at the sametime.
Bye Renzo

[Renzo Mischianti]

From the log seems that you send only wake up message, but the receiver was already waked up.

If I understand the behavior you must do:

Master
– Wake up mode
– You must send wake up message to the slave with broadcast
– go in normal mode and wait response messages

Slave
– Sleep mode
– wake up via message
– after wake up set normal mode
– send data to the Master

Bye Renzo

[Renzo Mischianti]

Sorry Craig,
I explain better.
In this list there isn’t the change mode log that allow send message

below is print screen from node after wake up
8:57:34.664 -> AUX HIGH!
18:57:34.664 -> Complete!
18:57:34.709 -> Clear buffer…ok!
18:57:34.709 -> Success
18:57:40.272 -> AUX HIGH!
18:57:40.272 -> Complete!
18:57:40.272 -> Clear buffer…ok!
18:57:40.318 -> Success
18:57:45.842 -> AUX HIGH!
18:57:45.842 -> Complete!
18:57:45.888 -> Clear buffer…ok!
18:57:45.888 -> Success
18:57:51.447 -> AUX HIGH!
18:57:51.447 -> Complete!
18:57:51.447 -> Clear buffer…ok!
18:57:51.491 -> Success
18:57:57.047 -> AUX HIGH!

It seems that not switch to Wake up mode

Bye Renzo

[Renzo Mischianti]

In the log I can’t see the mode change after Wake up, It’s possible that there isn’t??
Bye Renzo

[Renzo Mischianti]

Hi Craig,
the log say

Wait no AUX pin!

there is a configuration problem, and you can’t change mode without fully connection.
Bye Renzo

[Renzo Mischianti]

Hi Thayro,
I release It, you can find the program in the example list of Library.
Bye Renzo

[Renzo Mischianti]

Hi Craig,
also in this sketch you must call

e32ttl.begin();

only one time, remove the others, you can’t change mode without connect M0 and M1, that these are needed to set LOW or HIGH to change the mode.

do these changes and retry.

Bye Renzo

[Renzo Mischianti]

Hi Craig,
for now the only problem I see is that you do begin 2 times, remove

	e32ttl.setMode(MODE_2_POWER_SAVING);

and the second

	e32ttl.begin();

and to have more information uncomment this line on LoRa_E32.h

// #define LoRa_E32_DEBUG

and put the client code also.

Bye Renzo

[Renzo Mischianti]

Hi Thayro,
you are right, has been ready for months, i try to publish as soon as possible.
Bye Renzo

[Renzo Mischianti]

Sorry your reply was in spam.
Change pin and use pin without internal resistor.
Bye Renzo

[Renzo Mischianti]

Hi AVM,
sorry if I reply only now, but your topic was went on Spam.

Try to add AUX, without AUX the Success response is based only on empirical data. And check before that you got an error.
Write the constructor declaration o I check better if something was wrong.
Bye Renzo

[Renzo Mischianti]

Hi,
I use this device
https://s.click.aliexpress.com/e/_A4tZaa
with the specified program for e32
https://www.ebyte.com/en/pdf-down.aspx?id=199
Bye Renzo

[Renzo Mischianti]

Hi,
I think the better solution is to reset all device with the original software and adaptor.
Sometime when this device not wor tha software is the solution.
Bye Renzo

[Renzo Mischianti]

Hi,
No no, not remove the resistor of the e32, only the 2 added by you.
And yes M0 and M1 are used to switch modality

Ebyte LoRa E32 device for Arduino, esp32 or esp8266: configuration – Part 3

Bye Renzo

[Renzo Mischianti]

Hi Asmi,
try to remove the resistor, or change the value of these.
M0 and M1 are connected together with a little resistor, so if pull-up are too hight ot too low the device doesn’t go low or hight.
Bye Renzo

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