User manual
FIBRE-to-SAS/SATA RAID SUBSYSTEM 
26 
User Manual 
The firmware upgrade process for each type of SES board is different. 
For PRO-90-5601 SES board: 
1.  Connect RS232 serial cable to the RS232 port of SES module. 
2.  Open terminal connection and configure terminal settings as follows: 
Baud Rate:    115200 
Data Bits:    8 
Parity: None 
Stop Bits:    1 
Flow Control:  None 
3.  In terminal console, type “proses reset” then immediately press “Q”. 
4.   Select “Transfer” then “Send File”. Use “Ymodem” protocol. Select the SES 
firmware binary file. Click “Send” to start upgrade process. 










