MVME5500 Preparation
http://www.motorola.com/computer/literature
1-5
1
For pin assignments on the MVME5500, refer to
.
Table 1-2. MVME5500 Jumper Settings
Jumper
Function
Settings
J6,
J100,
J7, J101
Ethernet 2 Selection
Headers
(see also J34, J97, J98, J99)
Note
Refer to the note on
for a configuration
limitation.
2-3 on all
[1-2 on all]
Rear P2 Ethernet (SBC mode)
Front-panel Ethernet
J8
Flash Boot Bank Select
Header
No jumper installed
[1-2]
2-3
Boots from Flash 0
Boots from Flash 0
Boots from Flash 1
J9
Flash 0 Programming
Enable Header
No jumper installed
[1-2]
Disables Flash 0 writes
Enables Flash 0 writes
J10
Safe Start ENV Header
No jumper installed
[1-2]
2-3
Normal ENV settings used
during boot
Normal ENV settings used
during boot
Safe ENV settings used during
boot
J15
Flash 0 Block Write Protect
Header
No jumper installed
[1-2]
Disables Flash 0 K3 block
writes
Enables Flash 0 K3 block
writes
J16
Non-Standard Option
Header
For factory use only.
J17
SROM Initialization
Enable Header
No jumper installed
1-2
[2-3]
Enables SROM initialization
Enables SROM initialization
Disables SROM initialization
J19
PowerPC Bus Mode Select
Header
No jumper installed
[1-2]
2-3
60x bus mode
60x bus mode
MPX bus mode