UMTS/HSPA Module Series
WCDMA UGxx FILE AT Commands Manual
WCDMA_UGxx_FILE_AT_Commands_Manual Confidential / Released 14 / 19
1. If <position> is 0, and the <offset> exceeds the file size, the command will return ERROR.
2. If <position> is 1, and the total size of the <offset> with the current position of the pointer exceeds the
file size the command will return ERROR.
3. If <position> is 2, the handle will move forth.
2.10. AT+QFPOSITION Get the Offset of the File Pointer
AT+QFPOSITION gets the current position of the file pointer which is relevant to the file handle.
Parameter
2.11. AT+QFTUCAT Truncate the File from the File Pointer
AT+QFTUCAT will truncate all the data behind the position that the file pointer indicates.
<err>
The error code from the module (see the
Appendix A
)
AT+QFPOSITION Get the Offset of the File Pointer
Test Command
AT+QFPOSITION=?
Response
+QFPOSITION: <file_handle>
OK
Write Command
AT+QFPOSITION=<file_handle>
Response
+QFPOSITION: <offset>
OK
or
+CME ERROR: <err>
<file_handle>
The handle of the operated file
<offset>
The offset from the beginning of the file
<err>
The error code from the module (see the
Appendix A
)
AT+QFTUCAT Truncate the File from the File Pointer
Test Command
AT+QFTUCAT=?
Response
+QFTUCAT: <file_handle>
NOTES
Quectel
Confidential