User Guide

5-8
Figure 5-3 Modify the baud rate
Select Call > Call to establish a new connection.
Figure 5-4 Re-establish a call connection
Then, press the Enter key, and the system will prompt the current baud rate and return to the previous
menu.
=====================<SERIAL SUB-MENU>=====================
| <1> Download Application Program To SDRAM And Run |
| <2> Update Main Application File |
| <3> Update Backup Application File |
| <4> Update Secure Application File |
| <5> Modify Serial Interface Parameter |
| <0> Exit To Main Menu |
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