E32-900T30D V8 settings

[Edgineer10]

Hello, I am using E32-900T30D V8 with arduino mega2560 I am trying to set the configurations like frequencies so that it would use the write parameters but how would I set the 868 frequency? the default frequency is still appearing whenever I try to use the getconfig function this is my code.

#include <Arduino.h> #include "LoRa_E32.h" #include <SoftwareSerial.h> //TX RX PIN DECLARATION

boolean isBuzz = false;

//EBYTE E32 SETUP #define RXD2 11 #define TXD2 10 SoftwareSerial Serial22(TXD2, RXD2); #define AUX 12 #define M0 8 #define M1 9

#define E32_TTL_100 #define FREQUENCY_868

LoRa_E32 e32ttl(&Serial22, AUX, M0, M1, UART_BPS_RATE_9600); // Arduino RX <-- e32 TX, Arduino TX --> e32 RX

//Function Declarations void printParameters(struct Configuration configuration); void printModuleInformation(struct ModuleInformation moduleInformation); //The setup function is called once at startup of the sketch

void setup() { Serial.begin(9600); while (!Serial) { ; // wait for serial port to connect. Needed for native USB } delay(100); e32ttl.begin(); setConfiguration(); delay(5000);

//SAMPLE SEND ResponseStatus rs = e32ttl.sendMessage("BUZZON"); Serial.println(rs.getResponseDescription()); }

// The loop function is called in an endless loop void loop() {

//SAMPLE SEND //ResponseStatus rs = e32ttl.sendMessage("BUZZON"); //Serial.println(rs.getResponseDescription()); delay(1000);

if (e32ttl.available() > 1) { // read the String message ResponseContainer rc = e32ttl.receiveMessage(); // Is something goes wrong print error if (rc.status.code != 1) { rc.status.getResponseDescription(); } else { String message = rc.data; Serial.println(message); } }

}

void setConfiguration() { // After set configuration comment set M0 and M1 to low // and reboot if you directly set HIGH M0 and M1 to program ResponseStructContainer c; c = e32ttl.getConfiguration(); Configuration configuration = (Configuration)c.data; Serial.println(c.status.getResponseDescription()); Serial.println(c.status.code);

// 00 FF (BROADCASTING ADDRESS AS A TRANSMITTER, MONITOR ADDRESS AS RECEIVER)FOR ADDRESS HIGH AND LOW configuration.ADDL = 0x00; configuration.ADDH = 0xFF; // FOR 923 MHZ 862+61 (3D in hexadecimals) configuration.CHAN = 0x3D; // DEFAULT SETTINGS configuration.SPED.airDataRate = AIR_DATA_RATE_010_24; configuration.SPED.uartBaudRate = UART_BPS_9600; configuration.SPED.uartParity = MODE_00_8N1; configuration.OPTION.transmissionPower = POWER_10; //FEC MODE OFF configuration.OPTION.fec = FEC_0_OFF;

//TRANSPARENT TRANSMISSION configuration.OPTION.fixedTransmission = FT_TRANSPARENT_TRANSMISSION; e32ttl.setConfiguration(configuration, WRITE_CFG_PWR_DWN_SAVE); printParameters(configuration);

ResponseStructContainer cMi; cMi = e32ttl.getModuleInformation(); // It's important get information pointer before all other operation ModuleInformation mi = *(ModuleInformation *)cMi.data; Serial.println(cMi.status.getResponseDescription()); Serial.println(cMi.status.code); printModuleInformation(mi);

cMi.close(); c.close(); // --------------------------- }

void printParameters(struct Configuration configuration) { Serial.println("----------------------------------------"); Serial.print(F("HEAD : ")); Serial.print(configuration.HEAD, BIN); Serial.print(" "); Serial.print(configuration.HEAD, DEC); Serial.print(" "); Serial.println(configuration.HEAD, HEX); Serial.println(F(" ")); Serial.print(F("AddH : ")); Serial.println(configuration.ADDH, BIN); Serial.print(F("AddL : ")); Serial.println(configuration.ADDL, BIN); Serial.print(F("Chan : ")); Serial.print(configuration.CHAN, DEC); Serial.print(" -> "); Serial.println(configuration.getChannelDescription()); Serial.println(F(" ")); Serial.print(F("SpeedParityBit : ")); Serial.print(configuration.SPED.uartParity, BIN); Serial.print(" -> "); Serial.println(configuration.SPED.getUARTParityDescription()); Serial.print(F("SpeedUARTDatte : ")); Serial.print(configuration.SPED.uartBaudRate, BIN); Serial.print(" -> "); Serial.println(configuration.SPED.getUARTBaudRate()); Serial.print(F("SpeedAirDataRate : ")); Serial.print(configuration.SPED.airDataRate, BIN); Serial.print(" -> "); Serial.println(configuration.SPED.getAirDataRate()); Serial.print(F("OptionTrans : ")); Serial.print(configuration.OPTION.fixedTransmission, BIN); Serial.print(" -> "); Serial.println(configuration.OPTION.getFixedTransmissionDescription()); Serial.print(F("OptionPullup : ")); Serial.print(configuration.OPTION.ioDriveMode, BIN); Serial.print(" -> "); Serial.println(configuration.OPTION.getIODroveModeDescription()); Serial.print(F("OptionWakeup : ")); Serial.print(configuration.OPTION.wirelessWakeupTime, BIN); Serial.print(" -> "); Serial.println(configuration.OPTION.getWirelessWakeUPTimeDescription()); Serial.print(F("OptionFEC : ")); Serial.print(configuration.OPTION.fec, BIN); Serial.print(" -> "); Serial.println(configuration.OPTION.getFECDescription()); Serial.print(F("OptionPower : ")); Serial.print(configuration.OPTION.transmissionPower, BIN); Serial.print(" -> "); Serial.println(configuration.OPTION.getTransmissionPowerDescription()); Serial.println("----------------------------------------"); } void printModuleInformation(struct ModuleInformation moduleInformation) { Serial.println("----------------------------------------"); Serial.print(F("HEAD BIN: ")); Serial.print(moduleInformation.HEAD, BIN); Serial.print(" "); Serial.print(moduleInformation.HEAD, DEC); Serial.print(" "); Serial.println(moduleInformation.HEAD, HEX); Serial.print(F("Freq.: ")); Serial.println(moduleInformation.frequency, HEX); Serial.print(F("Version : ")); Serial.println(moduleInformation.version, HEX); Serial.print(F("Features : ")); Serial.println(moduleInformation.features, HEX); Serial.println("----------------------------------------"); }