Difference between revisions of "Maduino Zero 4G LTE CAT1"
From MakerFabsWiki
| Line 4: | Line 4: | ||
supports LTE (4G) communication which is much faster and popular than 2G. | supports LTE (4G) communication which is much faster and popular than 2G. | ||
| − | '''[https://www.makerfabs.com/ Maduino Zero 4G LTE CAT]''' | + | '''[https://www.makerfabs.com/ Maduino Zero 4G LTE CAT]'''<br> |
[[File:Maduino Zero 4G LTE CAT 101.jpg|500px]]<br> | [[File:Maduino Zero 4G LTE CAT 101.jpg|500px]]<br> | ||
| Line 42: | Line 42: | ||
AT+CSUB // Request the module version and chip | AT+CSUB // Request the module version and chip | ||
</pre> | </pre> | ||
| − | :[[File:Maduino Zero 4G LTE CAT 106.jpg|500px]]<br> | + | : [[File:Maduino Zero 4G LTE CAT 106.jpg|500px]]<br> |
<pre> | <pre> | ||
| Line 51: | Line 51: | ||
AT+COPS? // Check the current network operator | AT+COPS? // Check the current network operator | ||
</pre> | </pre> | ||
| − | [[File:Maduino Zero 4G LTE CAT 107.jpg|500px]]<br> | + | : [[File:Maduino Zero 4G LTE CAT 107.jpg|500px]]<br> |
<pre> | <pre> | ||
| Line 65: | Line 65: | ||
AT+CGPS=0 // Stop GPS session | AT+CGPS=0 // Stop GPS session | ||
</pre> | </pre> | ||
| − | [[File:Maduino Zero 4G LTE CAT 108.jpg|500px]]<br> | + | : [[File:Maduino Zero 4G LTE CAT 108.jpg|500px]]<br> |
:*'''Send and receive SMS''' | :*'''Send and receive SMS''' | ||
| Line 75: | Line 75: | ||
</pre> | </pre> | ||
: After sending the above AT commands, it will show ">" and then you can send you message. when you finish your message, you need to send "1A" with hexadecimal for confirming or send "1B" with hexadecimal for cancel, that is why recommended to use other serial monitor.<br> | : After sending the above AT commands, it will show ">" and then you can send you message. when you finish your message, you need to send "1A" with hexadecimal for confirming or send "1B" with hexadecimal for cancel, that is why recommended to use other serial monitor.<br> | ||
| − | [[File:Maduino Zero 4G LTE CAT 109.jpg|500px]]<br> | + | : [[File:Maduino Zero 4G LTE CAT 109.jpg|500px]]<br> |
<pre> | <pre> | ||
| Line 91: | Line 91: | ||
</pre> | </pre> | ||
| − | [[File:Maduino Zero 4G LTE CAT 111.jpg|500px]]<br> | + | : [[File:Maduino Zero 4G LTE CAT 111.jpg|500px]]<br> |
<pre> | <pre> | ||
ATDxxxxx; // Call to xxxxx | ATDxxxxx; // Call to xxxxx | ||
AT+CHUP // Hang up the call | AT+CHUP // Hang up the call | ||
</pre> | </pre> | ||
| − | [[File:Maduino Zero 4G LTE CAT 112.jpg|500px]]<br> | + | : [[File:Maduino Zero 4G LTE CAT 112.jpg|500px]]<br> |
<pre> | <pre> | ||
| Line 102: | Line 102: | ||
ATA // Call answer | ATA // Call answer | ||
</pre> | </pre> | ||
| − | [[File:Maduino Zero 4G LTE CAT 113.jpg|500px]]<br> | + | : [[File:Maduino Zero 4G LTE CAT 113.jpg|500px]]<br> |
:*'''HTTP test''' | :*'''HTTP test''' | ||
| Line 113: | Line 113: | ||
AT+HTTPREAD=0,3 // Read the content (“3” means the number of the reading data) | AT+HTTPREAD=0,3 // Read the content (“3” means the number of the reading data) | ||
</pre> | </pre> | ||
| − | [[File:Maduino Zero 4G LTE CAT 114.jpg|500px]]<br> | + | : [[File:Maduino Zero 4G LTE CAT 114.jpg|500px]]<br> |
:*'''Test the SD card''' | :*'''Test the SD card''' | ||
Revision as of 03:47, 4 November 2021
Contents
Introduction
supports LTE (4G) communication which is much faster and popular than 2G.
Features
Interface
Usage
Warning:Do not operate when in power on (don’t plug or unplug the Antenna, SIM Cars, SD Card, in case of short-circuiting that may burn the IC down.)
Hardware connecttion
1. Plug the SIM card into the board.
2. Plug the GPS antenna into the interface.
3. Plug two 4G-GSM antennas into the main antenna interface and auxiliary one.
4. Plug the headphone with the microphone.
5. Plug the SD card into the SD card slot for SIM7600.
When powering the board and the SIM7600 module working, the onboard PWR LED will turn on. When the SIM working, the NET LED will flash.
500px
How to use AT commands
For using AT commands by the serial communication, it needs to upload the sketch to this board. The sketch is available on GitHub.
1. Open the sketch by Arduino IDE.
2. Use Type-C USB cable to connect the board and PC, note plug the cable to USB-MCU interface.
3. Select "Tool --> Board --> Arduino Zero" and the port.
4. Verify the code and upload.
5. Open the serial monitor, send the AT command to the board, and it will print the module response.
6. There are some demos that show how to use the AT commands:
- AT commands test
- AT commands test
AT+CGMI // Request manufacturer identification
AT+CGMM // Request model identification
AT+CGSN // Request product serial number identification
AT+CSUB // Request the module version and chip
AT+CPIN? // Request the state of the SIM card
AT+CICCID // Read ICCID from SIM card
AT+CNUM // Request the subscriber number
AT+CNMP? // Preferred mode selection
AT+COPS? // Check the current network operator
AT+IPREX? // Check local baud rate
AT+CRESET // Reset the module
- Get the GNSS location
AT+CGPS=1 // Start GPS session
AT+CGPSINFO // Get GPS fixed position information
AT+CGPS=0 // Stop GPS session
- Send and receive SMS
- Note that is recommended to use other serial monitors not the Arduino IDE one to send the AT command for this demo.
AT+CSCA="XXXXXX" // Set the SMS service centre address
AT+CMGF=1 // Select SMS message format
AT+CMGS="xxxxxx" // Send message to "xxxxxx"(the receiver number).
- After sending the above AT commands, it will show ">" and then you can send you message. when you finish your message, you need to send "1A" with hexadecimal for confirming or send "1B" with hexadecimal for cancel, that is why recommended to use other serial monitor.
-
AT+CMGR=3 // Read message
AT+CMGD=3 // Delete message
- Make a call
AT+CSDVC // Switch voice channel device
AT+CSDVC=1 // 1-Handset, 3-Speaker phone
AT+CLVL=2 // Set loudspeaker volume level to 2, the level range is 0 to 5
ATDxxxxx; // Call to xxxxx
AT+CHUP // Hang up the call
AT+CLIP=1 // Calling line identification presentation
ATA // Call answer
- HTTP test
AT+HTTPINIT // Initialize and start the HTTP
AT+HTTPPARA="URL","http://www.makerfabs.com" // Set the URL
AT+HTTPACTION=0 // Connect the HTTP. (0-get, 1-post, 2-head)
AT+HTTPHEAD // Read the response's header.
AT+HTTPREAD=0,3 // Read the content (“3” means the number of the reading data)
- Test the SD card
- When you plug an SD card into the SD card slot for SIM7600, You can use the following commands to check it.
AT+FSCD=D: // Select SD card directory as current directory
AT+FSLS // List directories/files in current directory
AT+CFTRANRX="D: TEST.txt",10 // Transfer a file to EFS
AT+CFTRANTX="D: TEST.txt" // Transfer a file from EFS to host
- More AT commands detail please check [ here]
Test SD card
Surfing the internet
FAQ
You can list your questions here or contact support@makerfabs.com for technology support. A detailed description of your question will be helped to solve.
Resources
- [ GitHub]
- [ AT command manual]
