EByte e32 WeMos D1 shield update layout picture “No response from device! (Check wiring)”

[Alexander]

Hi,
first, great work. Currently I’m searching my wire problem because I´ve got the error “No response from device! (Check wiring)” with the script ArduinoSetConfiguration.
Is it possible to update your layout picture to version 1.4?

bye,
Alexander

with
#define FREQUENCY_868
LoRa_E32 e32ttl100(D3,D4,D5,D7,D8); // both jumper to P

20:50:20.230 -> ⸮⸮⸮Init AUX pin!
20:50:20.806 -> Init M0 pin!
20:50:20.806 -> Init M1 pin!
20:50:20.840 -> Begin ex
20:50:20.840 -> Begin Software Serial
20:50:20.874 -> Begin
20:50:20.874 -> MODE NORMAL!
20:50:20.874 -> AUX HIGH!
20:50:20.874 -> Complete!
20:50:20.941 -> MODE PROGRAM/SLEEP!
20:50:20.941 -> AUX HIGH!
20:50:20.974 -> Complete!
20:50:20.974 -> 3
20:50:22.034 -> Available buffer: 0 structure size: 6
20:50:22.068 -> ----------------------------------------
20:50:22.101 -> HEAD : 0 0 0
20:50:22.101 ->
20:50:22.134 -> AddH : 0
20:50:22.134 -> AddL : 7
20:50:22.134 -> Chan : 60 -> 922MHz
20:50:22.168 ->
20:50:22.168 -> SpeedParityBit : 0 -> 8N1 (Default)
20:50:22.201 -> SpeedUARTDatte : 0 -> 1200bps
20:50:22.234 -> SpeedAirDataRate : 1 -> 1.2kbps
20:50:22.268 -> OptionTrans : 1 -> Fixed transmission (first three bytes can be used as high/low address and channel)
20:50:22.403 -> OptionPullup : 1 -> TXD, RXD, AUX are push-pulls/pull-ups
20:50:22.470 -> OptionWakeup : 110 -> 1750ms
20:50:22.504 -> OptionFEC : 0 -> Turn off Forward Error Correction Switch
20:50:22.571 -> OptionPower : 1 -> 17dBm
20:50:22.604 -> ----------------------------------------
20:50:22.637 -> MODE NORMAL!
20:50:22.671 -> AUX HIGH!
20:50:22.671 -> Complete!
20:50:22.706 -> No response from device! (Check wiring)
20:50:22.740 -> 12
20:50:22.740 -> ----------------------------------------
20:50:22.775 -> HEAD : 0 0 0
20:50:22.808 ->
20:50:22.808 -> AddH : 0
20:50:22.808 -> AddL : 111
20:50:22.808 -> Chan : 60 -> 922MHz
20:50:22.841 ->
20:50:22.841 -> SpeedParityBit : 0 -> 8N1 (Default)
20:50:22.875 -> SpeedUARTDatte : 0 -> 1200bps
20:50:22.909 -> SpeedAirDataRate : 1 -> 1.2kbps
20:50:22.977 -> OptionTrans : 1 -> Fixed transmission (first three bytes can be used as high/low address and channel)
20:50:23.078 -> OptionPullup : 1 -> TXD, RXD, AUX are push-pulls/pull-ups
20:50:23.146 -> OptionWakeup : 110 -> 1750ms
20:50:23.181 -> OptionFEC : 0 -> Turn off Forward Error Correction Switch
20:50:23.249 -> OptionPower : 1 -> 17dBm
20:50:23.284 -> ----------------------------------------
20:50:23.353 -> MODE PROGRAM/SLEEP!
20:50:23.353 -> AUX HIGH!
20:50:23.388 -> Complete!
20:50:23.388 -> 3
20:50:23.388 -> AUX HIGH!
20:50:23.388 -> Complete!
20:50:23.423 -> Clear buffer...ok!
20:50:23.423 -> ----------------------------------------
20:50:23.493 -> HEAD BIN INSIDE: 11000010 194 C2
20:50:23.527 -> ----------------------------------------
20:50:23.561 -> MODE NORMAL!
20:50:23.595 -> AUX HIGH!
20:50:23.595 -> Complete!
20:50:23.595 -> Success
20:50:23.595 -> 1
20:50:23.629 -> ----------------------------------------
20:50:23.663 -> HEAD : 0 0 0
20:50:23.663 ->
20:50:23.663 -> AddH : 1
20:50:23.698 -> AddL : 0
20:50:23.698 -> Chan : 6 -> 868MHz
20:50:23.698 ->
20:50:23.698 -> SpeedParityBit : 0 -> 8N1 (Default)
20:50:23.733 -> SpeedUARTDatte : 111 -> 115200bps
20:50:23.768 -> SpeedAirDataRate : 11 -> 4.8kbps
20:50:23.801 -> OptionTrans : 0 -> Transparent transmission (default)
20:50:23.870 -> OptionPullup : 1 -> TXD, RXD, AUX are push-pulls/pull-ups
20:50:23.938 -> OptionWakeup : 100 -> 1250ms
20:50:23.973 -> OptionFEC : 0 -> Turn off Forward Error Correction Switch
20:50:24.074 -> OptionPower : 1 -> 17dBm
20:50:24.108 -> ----------------------------------------

 

[Renzo Mischianti]

Thanks Alexander,

Do you have the shield for WeMos, you get the error with that??

With 868 version sometime there Is a problem with the pull up resistor, but with Arduino.

Of you use the shield you can refer to this article LoRa E32 device for Arduino, esp32 or esp8266: WOR (wake on radio) microcontroller and new WeMos D1 mini shield – Part 7 but the configuration is

LoRa_E32 e32ttl(D3, D4, D5, D7, D6);

 

And yes, I must update the schema ;).

If you give me more information we try to debug your problem.

 

Bye Renzo

[Alexander]

“Do you have the shield for WeMos, you get the error with that??”
-> Yes

Hi,

thank you for your rly fast answer. The script does now write the settings correctly..

This are my first steps with LoRa and that´s the reasson why I’ve only a cheap gateway.
It´s a single channel LoRaWAN Gateway from DRAGINO with 2 UNO shields.
https://wiki.dragino.com/index.php?title=Lora_Shield

Setup gateway.

/etc/config/lorawan

config settings ‘radio’
option SF ‘7’
option TXSF ‘9’
option coderate ‘5’
option BW ‘7’
option tx_frequency ‘868100000’
option preamble ‘8’
option rx_frequency ‘868100000’

The next step is now to modify the settings with the correct parameters with the setup from the gateway.

Currently it looks like this:

MODE PROGRAM/SLEEP!
15:50:35.698 -> AUX HIGH!
15:50:35.698 -> Complete!
15:50:35.698 -> 3
15:50:35.698 -> AUX HIGH!
15:50:35.733 -> Complete!
15:50:35.733 -> Clear buffer…ok!
15:50:35.766 -> —————————————-
15:50:35.800 -> HEAD BIN INSIDE: 11000010 194 C2
15:50:35.834 -> —————————————-
15:50:35.867 -> MODE NORMAL!
15:50:35.901 -> AUX HIGH!
15:50:35.901 -> Complete!
15:50:35.901 -> Success
15:50:35.936 -> 1
15:50:35.936 -> —————————————-
15:50:35.969 -> HEAD : 0 0 0
15:50:35.969 ->
15:50:36.003 -> AddH : 1
15:50:36.003 -> AddL : 0
15:50:36.003 -> Chan : 0 -> 868.10MHz
15:50:36.038 ->
15:50:36.038 -> SpeedParityBit : 0 -> 8N1 (Default)
15:50:36.072 -> SpeedUARTDatte : 11 -> 9600bps (default)
15:50:36.107 -> SpeedAirDataRate : 100 -> 9.6kbps
15:50:36.175 -> OptionTrans : 0 -> Transparent transmission (default)
15:50:36.210 -> OptionPullup : 1 -> TXD, RXD, AUX are push-pulls/pull-ups
15:50:36.279 -> OptionWakeup : 100 -> 1250ms
15:50:36.314 -> OptionFEC : 0 -> Turn off Forward Error Correction Switch
15:50:36.417 -> OptionPower : 1 -> 17dBm
15:50:36.451 -> —————————————-

Is this a correct parameter translation ?

bye,
Alexander

[Renzo Mischianti]

Hi Alexander,

I’m happy that now e32 working correctly, but I don’t know dragino and I’m not able to help in that comparison.

If you need more help ask without problem.

Bye Renzo

[Author]

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