Compaq StorageWorks UltraSCSI RAID Enclosure (DS-BA370 Series) User's Guide (EK-BA370-UG. C02, September 1998)

Installing EMU Microcode
C–2 UltraSCSI RAID Enclosure
Prerequisites
The following items are required to upgrade the EMU microcode
using the EMU UART connector:
• EMU microcode file (for example, FLSH_011.HEX)
•PC
• Communications program, such as PROCOMM PLUS
• Compaq adapter cable, part number 17–04697–01, with the
following connectors:
— 9-pin RS232
—8-pin RJ45
Preliminary Procedure
Complete the procedure in Table C–1 prior to starting the installation
procedure.
Table C–1 Preliminary Procedures
1. Shut down the software for each controller and eject its personal
computer memory card industry association (PCMCIA) card.
2. Connect the 9-pin RS232 connector to a PC COM port connector.
3. Connect the 8-pin RJ45 connector to the master EMU center UART
connector.
4. Configure the communications software parameters as follows:
Parameter Value
Baud rate 38,400 Baud
Data bits 8
Parity None
Stop bits 1
Protocol Raw ASCII
CR/LR conversion None
XON/XOFF None
Connection Direct (no modem)
Flow control None