Wio LTE Cat M1/NB-IoT Tracker Example NB-IOT Connection Problems

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securexperts
Pre-kindergarten
Pre-kindergarten
Posts: 2
Joined: Wed Jun 19, 2019 3:57 am

Wio LTE Cat M1/NB-IoT Tracker Example NB-IOT Connection Problems

Post by securexperts » Thu Jul 18, 2019 3:16 am

Hello,

I have tried to use the Following script

#include <ublox_sara_r4.h>
#include <UART_Interface.h>

Ublox_sara_r4 ublox = Ublox_sara_r4();

void setup() {

SerialDebug.println("Begin...");
ublox.powerOn();
SerialDebug.print("Waitting for module to alvie...");
while(false == ublox.isAlive()){
SerialDebug.print(".");
delay(100);
}

while(!ublox.network_Init(30000)) {
Log_error("Network initialize timeout.");
}
Log_info("APN: " + String(ublox._apn));
Log_info("Local IP: " + String(ublox._str_ip));
Log_info("Operator: " + String(ublox._operator));
Log_info("Network attached.");
}

void loop() {
int signal;
if(ublox.getSignalStrength(&signal)) {
SerialDebug.print("RSSI: ");
SerialDebug.println(signal, DEC);
} else {
SerialDebug.print("Error");
}

delay(1000);

}

============================

Now my Question Ho to I set the Pin for my SIM Card?

Many Thanks

Roman

bill.yu
Junior-7
Junior-7
Posts: 733
Joined: Mon Apr 02, 2018 11:05 am

Re: Wio LTE Cat M1/NB-IoT Tracker Example NB-IOT Connection Problems

Post by bill.yu » Thu Jul 25, 2019 11:28 am

Hi Roman~

The sim card is connected with sara-r410. You can refer to https://github.com/SeeedDocument/Wio_LT ... master.zip. You can use the AT command to control it directly.

Sorry, we do not capture the point, please help clarify "How to I set the Pin for my SIM Card?" thanks.

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