Starting LoRa failed! ESP8266 & RFM95W Version = 0

[RubiRubsn]

Hi Guys, I´ve tried to play a bit around with a RFM95W and a ESP8266. I wired the RFM to the ESP like that: SS->D8, SCK->D5, Mois->D7, Miso->D6, Dio0->D1, Reset->D2 I`ve used this example:

int counter = 0;

void setup() { sei(); Serial.begin(9600); while (!Serial) ; LoRa.setPins(D8, D2, D1); Serial.println("LoRa Sender"); long FREQ = 868E6; if (!LoRa.begin(FREQ)) { Serial.println("Starting LoRa failed!"); while (1) yield(); ; } }

void loop() { Serial.print("Sending packet: "); Serial.println(counter); // send packet LoRa.beginPacket(); LoRa.print("hello "); LoRa.print(counter); LoRa.endPacket();

counter++;

delay(5000);

}

I'am using PlatformIO.

I get a "Starting LoRa failed!" in the Serial monitor and after adding

uint8_t version = readRegister(REG_VERSION); Serial.print("version: "); Serial.println(version);

im getting "Version: 0"; Dumping my Register shows, the complete register is 0.

Maybe i have a problem with a connection but i double and Tribble checkt everything.

I bought this one: https://www.ebay.de/itm/254008635442?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649

I tried that with an Arduino Uno and have the same problem

Thanks for your help^^

[IoTThinks]

Uno should simply works. Check your wiring at https://github.com/sandeepmistry/arduino-LoRa#semtech-sx1276777879-wiring

[RubiRubsn]

found my Problem, had a cold soldering point. (on two modules, it was hard to find) thx for your help. :D

[ghebra]

please help me , how you are resolve this issue