Motorola MVME5500 Installation And Use Manual page 26

Hardware Preparation and Installation
1
Table 1-2. MVME5500 Jumper Settings (continued)
Jumper Function
J20 CPU COP Enable Header
J25 PCI Bus 0.0 Speed Header
J27 VME SCON Select Header No jumper installed
J28, J32 PMC/SBC Mode Selection
Headers
(set both jumpers)
Warning: Refer to page
1-9
configuring for IPMC
mode.
J29 PCI Bus 1.0 Speed Header
J30 EEPROM Write Protect
Header
J34, Ethernet 2 Selection
J97, Headers
J98, J99 (see also J6, J100, J7, J101)
Note Refer to a note on
page
limitation.
J102 – P2 I/O Selection Headers
J110
1-6
for a warning about
1-8 for a configuration
Settings
No jumper installed
[1-2]
[No jumper installed]
1-2
1-2
[2-3]
1-2 on both
2-3 on both
[2-3 on J32, 1-2 on
J28]
[No jumper installed]
1-2
No jumper installed
[1-2]
1-2 on all
[No jumpers
installed]
1-2
[2-3]
Enables boundary scan
Enables CPU COP
PMC board controls whether
the bus runs at 33 MHz or
66 MHz
Forces PCI bus 0.0 to remain at
33 MHz
Always SCON
No SCON
Auto-SCON
PMC mode
SBC/IPMC761 mode
SBC/IPMC712 mode
PMC board controls whether
the bus runs at 33 MHz or 66
MHz
Forces PCI bus 1.0 to remain at
33 MHz
Disables EEPROM
programming
Enables EEPROM
programming
Rear P2 Ethernet
(set when in SBC/IPMC761
mode)
Front-panel Ethernet
PMC 2 I/O connected to P2
IPMC I/O connected to P2
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