C
HEETAH
864XR
V
IDEO
M
ATRIX
S
WITCHER
Publication 81-9059-0595-0, Rev. C
October 2010
Proprietary Information of
PESA
4-6
4.4.2
S
YSTEM
C
ONTROL
V
ERIFICATION
P
ROCEDURE
Perform the following sequence (hot-swap):
1)
Perform the pre-start sequences as outlined in Sections 10.1, 10.2, and 10.3 of this
Chapter.
2)
Remove the 3500 Series card(s) and verify the S1 dipswitch (see Figure 58) settings are
correct for the baud rate that you are going to use. If necessary, refer to P/N 81-9059-
0432-0 A (03-99 3500Plus Dipswitch Setting Information Technical Bulletin).
Figure 4-2 - 3500 Series Card DIP Switch Locations (Set For 9,600 Baud Rate)
The dipswitch should be set in accordance with Table 27 before the 3500Plus System
Controller is installed. For normal operation at 9,600 Baud, all four switches should be
in the OFF position as shown in Figure 58. (However, the factory default is 38,400
Baud-rate with switch #3 in the ON position.)
Table 4-1 - 3500 Series Card S1 DIP Switch Settings
POSITION
OFF
ON
1
Normal Operation Mode
Software Upgrade Mode
2
Use configuration stored in
flash memory
Reboot and ignore configuration stored
in flash memory (used to bypass a
corrupt configuration).
3
COM1: 9600 Baud
COM1: 38400 Baud
4
Reserved for future use
Reserved for future use
