Multi-Tech Systems MultiConnect Adapter 用户手册

Chapter 6 – Flash Upgrade 

Multi-Tech Systems, Inc. MultiConnect Serial-to-Serial Adapter User Guide (S000354B) 

14 

 

 

The MultiConnect Adapter contains a 2 MB flash wherein the boot image, the firmware and configuration files are 
stored in a compressed format. 

 

 

Following steps explain the procedure to upgrade a flash using the serial COM port (serial flash upgrade). 

Connect the MultiConnect Adapter to a PC COM Port. 

• 

Open an application through which we can access the serial device(e.g., Meterm, zoc, hyperterm). 

• 

Reboot the MultiConnect Adapter. 

• 

Wait for the boot message and prompt “press d to download” to appear. 

• 

Press d when prompted. 

• 

Select the XMODEM Protocol from the Terminal application.  

• 

Choose a file (MTXCSEM-TFTP-…) file to be uploaded. 

• 

Perform a file upload. 

 

 

 

The MultiConnect Adapter reboots and will be up after a few seconds (10-15 secs). 
 
The MultiConnect Adapter reboots after it has been successfully upgraded.