5-9
After you download files to SDRAM or upgrade application programs by changing the baud rate, restore
the baud rate in the HyperTerminal to 9,600 bps in time, so as to ensure the normal display on the
console screen when the system boots or reboots.
Upgrading BootWare
Enter the BootWare main menu and select
7
in the BootWare main menu (refer to section “BootWare
Main Menu” on page 5-3) to enter the BootWare operation submenu where you can do all BootWare
operations. Refer to section “BootWare operation submenu” on page 5-6 for details.
The following example shows how to upgrade the full BootWare:
Select
3
in the BootWare operation submenu to modify the baud rate. The system displays:
=======================<BAUDRATE SET>======================
| Note:Change The HyperTerminal's Baudrate Accordingly, |
| Press 'Enter' to exit with things untouched. |
| ------------------<Baudrate Available>------------------|
| <1> 9600(Default) |
| <2> 19200 |
| <3> 38400 |
| <4> 57600 |
| <5> 115200 |
| <0> Exit |
===========================================================
Enter your choice (0-5):
For the baud rate modification procedure, refer to section “Modifying Serial Interface Parameters” on
page 5-7. After the modification succeeds, the system displays:
Download speed is 115200 bps. Change the terminal's speed to 115200 bps,
and select XMODEM protocol. Press 'Enter' key when ready.
Now Downloading Program File.
Please Start Transfer Program File And Use Xmodem Protocol.
If You Want To Exit. Press 'Ctrl+X'.
Downloading...CC
Select
Transfer
>
Send file…
in the terminal window. The following dialog box appears: