LORA E32-RTL-100 vs E32-433T20D command format

[mirage2000]

Hello, I am not technically savvy enough, I use a code that configures an E32-TTL-100 module (not available), and I would like to be able to use an E32-433T20D module (available).
I kept the same byte data string, but the E32-433T20D module remains in programming mode. (M0=HIGH, M1=HIGH, AUX=LOW)
I have a doubt about the byte data string, for me the setup is identical between the two.
Is there a specialist to help me?
thank you

void setup() {
  // Initialize Serial2 at 9600 baud rate
  for (byte i = 0; i <= 11; i++) pinMode(i, INPUT_PULLUP);  // to save deepsleep current
  Serial.begin(9600);
  pinMode(M0, OUTPUT);
  pinMode(M1, OUTPUT);
  pinMode(LED, OUTPUT);
  digitalWrite(M0, HIGH);
  digitalWrite(M1, HIGH);
  pinMode(AUX, INPUT_PULLUP);
  pinMode(SWITCH_OPENING, INPUT_PULLUP);
  pinMode(SWITCH_DOOR, INPUT_PULLUP);

  delay(100);
  byte data[] = { 0xC0, 0x0, 0x1, 0x1A, 0x17, 0x44 };  // for 20dBm Module
  for (unsigned int i = 0; i < sizeof(data); i++) {
    Serial.write(data[i]);
  }
  delay(100);
  goToSleep();
  digitalWrite(M0, LOW);
  digitalWrite(M1, LOW);
  Serial.write(EMPTY);
  Serial.flush();
}

[horace]

not used this particular Ebyte module
have you seen lora-e32-device-for-arduino-esp32-or-esp8266-specs-and-basic-usage-part-1, E32-433T20DC_Usermanual_EN_v1.6.pdf and LoRa_E32_Series_Library
the library has many useful example programs
what host microcontroller are you planning to use the E32 with? I tend to use ESP32 micros for LoRa modules as the majority use 3.3V logic

[mirage2000]

hello, thanks for the very interesting link.
In fact it is an existing and functional project Mailbox Notification.
The lora E32-TTL-100 is driven by an Atinnt1614. I just replaced it, by an E32-433T20D.
I tested the programming of the atinny with a blink program, everything is OK.
For now I have a doubt about the init chain of the Lora, the latter goes well in prog mode, M1 = M0 = HIGH, but does not return ack by the AUX pin, so it remains in the state.
I have tested with the Ebyte software, I can talk with LORA and programm it ( Lora is OK) .
The software gives me a different chain (I tested it without success too), but for me it shouldn't.