Quectel BG96 At Command Manual

LTE Module Series
BG96 FILE AT Commands Manual
BG96_FILE_AT_Commands_Manual 19 / 22
3.1.2. Download a File
AT+QFDWL="test.txt" //Download the text file “test.txt” from UFS.
CONNECT
<Output Data>
+QFDWL: 10,613e //Get the bytes of the downloaded data and the checksum.
OK
3.2. Write and Read Files
3.2.1. Write and Read a UFS File
AT+QFOPEN="test",0 //Open the file to get the file handle.
+QFOPEN: 0
OK
AT+QFWRITE=0,10 //Write 10 bytes to the file.
CONNECT
<Write Data>
+QFWRITE: 10,10 //The actual bytes written and the size of the file are returned.
OK
AT+QFSEEK=0,0,0 //Set the file pointer to the beginning of the file.
OK
AT+QFREAD=0,10 //Read 10 bytes from the file.
CONNECT 10
<Read Data>
OK
AT+QFCLOSE=0 //Close the file.
OK

Quectel BG96 Specifications

General

Category	LTE Cat M1/Cat NB1/EGPRS Module
Chipset	Qualcomm MDM9206
LTE FDD Bands	B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B26/B28
GSM	850/900/1800/1900MHz
Operating Temperature	-40°C to +85°C
Dimensions	23.6mm × 19.9mm × 2.2mm
GNSS	GPS/GLONASS/BeiDou/Galileo/QZSS
LTE TDD Bands	B39
LTE Cat M1 Data Rate	375 kbps (DL), 375 kbps (UL)
LTE Cat NB1 Data Rate	32 kbps (DL), 70 kbps (UL)
EGPRS Data Rate	296 kbps (DL), 236.8 kbps (UL)
Storage Temperature	-45°C ~ +90°C
Interfaces	UART, USB, PCM, ADC, GPIO
SIM Interface	1.8V/3V
Protocols	TCP/UDP/PPP/FTP/HTTP/MQTT/CoAP
Certifications	CE, FCC, PTCRB