Question to TTN Mapper

hello,

i have tried to use the TTN Mapper, but without success.

  1. my node sends gps payload

  2. i created a simple decoder

  3. i added the ttn mapper integration

-> maybe something is missing

thank you.

image
image

my decoder:
image

Have you searched for your node in the “advanced maps” on ttnmapper? And keep in mind data might take a while to show up.

yes, i searched in the “advanced maps” on ttnmapper,

can i use SIMULATE UPLINK in the console for test and debugging ?

What would be the downside of trying it?

now i found the reason why the location was not shown on the TTN Mapper,
if accuracy > 10 then the location is not shown on the map.

// — Decoder #2

function Decoder(bytes, port) {
var lat = (bytes[0] * 65536 + bytes[1] * 256 + bytes[2]) / 10000 - 90;
var lon = (bytes[3] * 65536 + bytes[4] * 256 + bytes[5]) / 10000 - 180;
var alt = bytes[6] * 256 + bytes[7];
var acc = bytes[8] / 10; // var acc max. 10
return {
latitude: lat,
longitude: lon,
altitude: alt,
accuracy: acc
};
}

with the SIMULATE UPLINK i can test the decoder,

but the data are not shown on the TTN Mapper,

it was necessary to use real hardware (RN2483) for testing and debugging.