Not receiving LoRa message

[ChrisVonFrosta]

I has two of Lilygo T3_V1.61 (433MHz).

I compiled with:

#define USE_SPI_LORA            // Add support for LoRaSend and LoRaCommand (+4k code)
#define USE_LORA_SX127X         // Add driver support for LoRa on SX127x based devices like M5Stack LoRa868, RFM95W (+5k code)
#define USE_LORAWAN_BRIDGE      // Not needed yet

both boards found lora module:
LOR: SX127x initialized

are configed with:
04:57:55.661 RSL: RESULT = {"LoRaConfig":{"Frequency":868.0,"Bandwidth":125.0,"SpreadingFactor":9,"CodingRate4":7,"SyncWord":18,"OutputPower":10,"PreambleLength":8,"CurrentLimit":60.0,"ImplicitHeader":0,"CrcBytes":2}}

lorasend "test" seems to work but nothing is received.
i found no information in doku or source code. Sorry

Which steps have I skipped?
Is there a node address that can be set and addressed?

[arendst]

You say have 433 Mhz and configured 868 Mhz. This is likely to fail.

[sfromis]

That specific board works for me, when I follow the docs about configuring the frequency.

Not important, but don't wrap the string in ", unless you want those to be part of the message.

[ChrisVonFrosta]

You say have 433 Mhz and configured 868 Mhz. This is likely to fail.

i thought it not matter if 433 or 868 is set, because i though the different should be only the antenna matching and since both devices are close on the table,i thought it should work.
Anyway, for sure, i tried also with LoRaConfig {"Frequency":433.0} on both sides.
No effects.

Board 1:

10:24:05.787 RSL: RESULT = {"LoRaConfig":{"Frequency":433.0,"Bandwidth":125,"SpreadingFactor":9,"CodingRate4":7,"SyncWord":18,"OutputPower":10,"PreambleLength":8,"CurrentLimit":60.0,"ImplicitHeader":0,"CrcBytes":2}}
10:24:07.732 CMD: lorasend hallo
10:24:07.734 SRC: WebConsole from 192.168.170.45
10:24:07.735 CMD: Grp 0, Cmd 'LORASEND', Idx 1, Len 5, Pld -99, Data 'hallo'
10:24:07.810 RSL: RESULT = {"LoRaSend":"Done"}

Board 2:

10:24:13.415 CMD: loraconfig
10:24:13.416 SRC: WebConsole from 192.168.170.45
10:24:13.418 CMD: Grp 0, Cmd 'LORACONFIG', Idx 1, Len 0, Pld -99, Data ''
10:24:13.424 RSL: RESULT = {"LoRaConfig":{"Frequency":433.0,"Bandwidth":125,"SpreadingFactor":9,"CodingRate4":7,"SyncWord":18,"OutputPower":10,"PreambleLength":8,"CurrentLimit":60.0,"ImplicitHeader":0,"CrcBytes":2}}

[sfromis]

With same LoraConfig and same board:

{"LoRaReceived":"test\n","RSSI":-61.0,"SNR":8.3}

And this template, including support for the display:

{"NAME":"Lilygo T3_V1.6.1 Lora","GPIO":[1,1,1,1,1,736,1,1,1,1,1,1,1,1,10656,672,1,640,608,10688,1,544,10752,704,6210,0,0,0,1,1,1,1,1,0,0,1],"FLAG":0,"BASE":1}

[ChrisVonFrosta]

Your template did the job! It make it works.
But i do not understand why.
i did the configuration by hand before.

i see no diffence between gpio settings in my setup ("confifure Module") and your template ("configure template").
.

including support for the display
would you share your display.ini?

[ChrisVonFrosta]

pls let me ask some addional:

1. The modules has no adressfiltering in Tasmota? do have to parse/filter/implement it my self? ( i know the sync word parameter)
2. can i make this module to talk with my t3 watch with st126x?

[ChrisVonFrosta]

i am really sorry and stupid....
all are nativly 433 MHz

[nikito7]

sx126x use a different driver

[sfromis]

If that other device also runs Tasmota, that would be a build with #define USE_LORA_SX126X and configure the SX126x specific gpios.

[ChrisVonFrosta]

If that other device also runs Tasmota, that would be a build with #define USE_LORA_SX126X and configure the SX126x specific gpios.

this was/is already done

[ChrisVonFrosta]

both Loratype are detected