Warning : Save mode returned not recognized!

[kadirozdinc]

Hello, I set up esp32 and e22 400t 20d model as described and I open setConfiguration example I upload code. I see "save mode returned not recognized" warning on the serial monitor. What can i do to fix it ?

[xreef]

Hi WillingLearner,
It isn't a string related to my library, I don't know. Try to give more info.
Bye Renzo

[kadirozdinc]

I search a little bit about it, I found that in /include/stateNaming.h in the line of 70 in your library

case ERR_E22_HEAD_NOT_RECOGNIZED:		
return F("Save mode returned not recognized!");
break;

[xreef]

Damn, Yes It's true, give me some information and the correct model, e22 400t 20d not in list at EByte.
Bye Renzo

[kadirozdinc]

I am sorry, E22400T22D model

[xreef]

Hi,
the returned data was wrong, enable debug and try a get configuration.
Bye Renzo

[kadirozdinc]

How to enable debug ? I tried to get configuration, serial monitor just says:

Success
1
Success
1

Model no:22
Version : 10
Features : 0

Edit: I download ebyte rfSettingsTool I tried to see parameters there is no problem with that. In configuration mode (m0 low m1 high) I could get and set related parameters of the module.

I dont think it is miswiring issue because I was using e32 module on the bread board setup before and I decided to test e22 model, removed e32 and place e22 on the same place instead of e32 and uploaded code but didnt work. I change esp32 and e22 module in case of broken part and test again but result is same.

Did you test your library for esp32 dev module ?

[xreef]

Hi,
Yes the library is fully working with esp32.

The output you posted isn't getConfiguration.

You must uncomment LoRa_E22_DEBUG define.

Bye Renzo

[kadirozdinc]

I uncommented debug line and managed to get configuration as below :

`RX MIC ---> -1
TX MIC ---> -1
AUX ---> 18
M0 ---> 21
M1 ---> 19
Init AUX pin!
Init M0 pin!
Init M1 pin!
Begin ex
Begin Hardware Serial
Begin
MODE NORMAL!
AUX HIGH!
Complete!
MODE CONFIGURATION!
AUX HIGH!
Complete!
3
Available buffer: 12 structure size: 12
AUX HIGH!
Complete!

HEAD : C1 0 9

AddH : 0
AddL : 3
NetID : 0

Chan : 23 -> 433MHz

SpeedParityBit : 0 -> 8N1 (Default)
SpeedUARTDatte : 11 -> 9600bps (default)
SpeedAirDataRate : 10 -> 2.4kbps (default)

OptionSubPacketSett: 0 -> 240bytes (default)
OptionTranPower : 0 -> 22dBm (Default)
OptionRSSIAmbientNo: 1 -> Enabled

TransModeWORPeriod : 11 -> 2000ms (default)
TransModeTransContr: 0 -> WOR Receiver (default)
TransModeEnableLBT : 0 -> Disabled (default)
TransModeEnableRSSI: 0 -> Disabled (default)
TransModeEnabRepeat: 0 -> Disabled (default)
TransModeFixedTrans: 1 -> Fixed transmission (first three bytes can be used as high/low address and channel)

MODE NORMAL!
AUX HIGH!
Complete!
Success
1

HEAD : C1 0 9

AddH : 0
AddL : 3
NetID : 0

Chan : 23 -> 433MHz

SpeedParityBit : 0 -> 8N1 (Default)
SpeedUARTDatte : 11 -> 9600bps (default)
SpeedAirDataRate : 10 -> 2.4kbps (default)

OptionSubPacketSett: 0 -> 240bytes (default)
OptionTranPower : 0 -> 22dBm (Default)
OptionRSSIAmbientNo: 1 -> Enabled

TransModeWORPeriod : 11 -> 2000ms (default)
TransModeTransContr: 0 -> WOR Receiver (default)
TransModeEnableLBT : 0 -> Disabled (default)
TransModeEnableRSSI: 0 -> Disabled (default)
TransModeEnabRepeat: 0 -> Disabled (default)
TransModeFixedTrans: 1 -> Fixed transmission (first three bytes can be used as high/low address and channel)

MODE CONFIGURATION!
AUX HIGH!
Complete!
AUX HIGH!
Complete!
Clear buffer...ok!
Available buffer: 0 structure size: 12

HEAD : C0 0 9

AddH : 0
AddL : 3
NetID : 0

Chan : 23 -> 433MHz

SpeedParityBit : 0 -> 8N1 (Default)
SpeedUARTDatte : 11 -> 9600bps (default)
SpeedAirDataRate : 10 -> 2.4kbps (default)

OptionSubPacketSett: 0 -> 240bytes (default)
OptionTranPower : 0 -> 22dBm (Default)
OptionRSSIAmbientNo: 1 -> Enabled

TransModeWORPeriod : 11 -> 2000ms (default)
TransModeTransContr: 0 -> WOR Receiver (default)
TransModeEnableLBT : 0 -> Disabled (default)
TransModeEnableRSSI: 0 -> Disabled (default)
TransModeEnabRepeat: 0 -> Disabled (default)
TransModeFixedTrans: 1 -> Fixed transmission (first three bytes can be used as high/low address and channel)

MODE NORMAL!
AUX HIGH!
Complete!
Save mode returned not recognized!
11
MODE CONFIGURATION!
AUX HIGH!
Complete!
3
Available buffer: 12 structure size: 12
AUX HIGH!
Complete!

HEAD : C1 0 9

AddH : 0
AddL : 3
NetID : 0

Chan : 23 -> 433MHz

SpeedParityBit : 0 -> 8N1 (Default)
SpeedUARTDatte : 11 -> 9600bps (default)
SpeedAirDataRate : 10 -> 2.4kbps (default)

OptionSubPacketSett: 0 -> 240bytes (default)
OptionTranPower : 0 -> 22dBm (Default)
OptionRSSIAmbientNo: 1 -> Enabled

TransModeWORPeriod : 11 -> 2000ms (default)
TransModeTransContr: 0 -> WOR Receiver (default)
TransModeEnableLBT : 0 -> Disabled (default)
TransModeEnableRSSI: 0 -> Disabled (default)
TransModeEnabRepeat: 0 -> Disabled (default)
TransModeFixedTrans: 1 -> Fixed transmission (first three bytes can be used as high/low address and channel)

MODE NORMAL!
AUX HIGH!
Complete!
Success
1
HEAD : C1 0 9

AddH : 0
AddL : 3
NetID : 0

Chan : 23 -> 433MHz

SpeedParityBit : 0 -> 8N1 (Default)
SpeedUARTDatte : 11 -> 9600bps (default)
SpeedAirDataRate : 10 -> 2.4kbps (default)

OptionSubPacketSett: 0 -> 240bytes (default)
OptionTranPower : 0 -> 22dBm (Default)
OptionRSSIAmbientNo: 1 -> Enabled

TransModeWORPeriod : 11 -> 2000ms (default)
TransModeTransContr: 0 -> WOR Receiver (default)
TransModeEnableLBT : 0 -> Disabled (default)
TransModeEnableRSSI: 0 -> Disabled (default)
TransModeEnabRepeat: 0 -> Disabled (default)
TransModeFixedTrans: 1 -> Fixed transmission (first three bytes can be used as high/low address and channel)
`

[kadirozdinc]

What might be the problem with it ? Any idea with debug output ?

[xreef]

Hi Will,
some time return success sometime no, the library do the same work every time, so I think there is a connection problem, try to change pull up resistor.
Bye Renzo