Hello dear community! Could anybody advice me how to make a connection (TX/RX) between LoRa32 (433Mhz) and E22-400T22U ? Here is a link to USB LoRa module: E22-400T22U
Here is E22-400T22U documentation: Docs
This USB module is based on SX1268 Lora chip and here is default module settings i am using:
Here is Heltec LoRa32 arduino code settings (i use code sample from Heltec ESP32 Dev Boards->Factory_test->WiFi_LoRa_32_V3-> WiFi_LoRa_32_V3_Factorytest_V2.ino):
#define RF_FREQUENCY_1 433000000 // Hz
#define RF_FREQUENCY_2 433000000 // Hz
#define TX_OUTPUT_POWER 10
#define LORA_BANDWIDTH 0
#define LORA_SPREADING_FACTOR 7
#define LORA_CODINGRATE 1
#define LORA_PREAMBLE_LENGTH 8
#define LORA_SYMBOL_TIMEOUT 0
#define LORA_FIX_LENGTH_PAYLOAD_ON false
#define LORA_IQ_INVERSION_ON false
#define RX_TIMEOUT_VALUE 1000
#define BUFFER_SIZE 30
#define USERKEY 0
I can’t get TX/RX packets between those devices! Help me please to set up correctly.