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WCDMA UG FILE Series
Quectel WCDMA UG FILE Series Manuals
Manuals and User Guides for Quectel WCDMA UG FILE Series. We have
1
Quectel WCDMA UG FILE Series manual available for free PDF download: At Command Manual
Quectel WCDMA UG FILE Series At Command Manual (20 pages)
UMTS/HSPA Module
Brand:
Quectel
| Category:
Control Unit
| Size: 1.12 MB
Table of Contents
About the Document
3
Contents
4
Table of Contents
4
1 Introduction
6
The Process of Using File at Commands
6
2 Description of at Command
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AT+QFLDS Get the Space Information of the Storage
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AT+QFLST List Files
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AT+QFDEL Delete the File in the Storage
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AT+QFUPL Upload File to the Storage
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AT+QFDWL Download the File from the Storage
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AT+QFOPEN Open the File
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AT+QFREAD Read the File
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AT+QFWRITE Write the File
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AT+QFSEEK Seek the File
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AT+QFPOSITION Get the Offset of the File Pointer
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AT+QFTUCAT Truncate the File from the File Pointer
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AT+QFCLOSE Close the File
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3 Example
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Upload and Download Files
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Upload the File
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Non ACK Mode
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ACK Mode
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Download the File
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Write and Read the File
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Write and Read RAM File
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4 Appendix A Summary of <Err> Code
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