User's Manual

Class 1 Bluetooth v2.0 Module
User’s Guide
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CONN-GUIDE-BT730_v0.9
8.6.16 Usage: Get File (Short Filename)
Note: After each !command, if a +NN response is not received after 2 seconds, the host can
repeat that command.
The response to ! is “+NN” instead of just “NN” to make easier for the host to predict the
command, since on completion the standard response is “200 FTP” which also happens
to start with a number. The ‘+’ shall be early warning to the host that the procedure is not
complete.
Figure 18: Get file (short filename)