Broadcom BCM91125PCIX User Manual page 21

User Manual
07/02/04
Odd Pin Name
3.3 V PWR
3.3 V PWR
3.3 V PWR
GND
3.3 V PWR
GND
3.3 V PWR
3.3 V PWR
* = Static configuration is also controlled by either switch SW11 or SW12. These signals are electrically OR'ed together, so if either is "On"
in the case of the switches (SW11 or SW12), or "Closed" in the case of the jumper (J76), the "On"/"Closed" value is selected. Otherwise, both
must be "Off" or "Open" to select the "Off"/"Closed" value.
Document 91125PCIX-UM100-R
Table 5: Static Configuration Jumper (J76) Settings
Odd Pin Even Pin
Even Pin Name
# #
19 20 * BCM1125H
software config[3]
21 22 * BCM1125H
software config[4]
23 24 * BCM1125H
software config[5]
25 26 Boot ROM select
27 28 * System byte
order
29 30 Cold Reset
COLDRES_L
31 32 * IOB0 clock
divider iob0_div
33 34 * IOB1 clock
divider iob1_div
B roadc om C or por ati on
BCM91125PCIX
(Cont.)
Open Function Closed Function
See Table 6 for configuration details.
Boot from Flash. Boot from PROMICE.
Little Endian Big Endian
Cold Reset Cold Reset active
inactive
Jumpers, Fuses, and Battery Page 15