Table 1-2. Mvme5500 Jumper Settings - Motorola MVME5500 Installation And Use Manual

For pin assignments on the MVME5500, refer to
Assignments.

Table 1-2. MVME5500 Jumper Settings

Jumper Function
J6, Ethernet 2 Selection
J100, Headers
J7, J101 (see also J34, J97, J98, J99)
Note Refer to the note on
page 1-8 for a configuration
limitation.
J8 Flash Boot Bank Select
Header
J9 Flash 0 Programming
Enable Header
J10 Safe Start ENV Header
J15 Flash 0 Block Write Protect
Header
J16 Non-Standard Option
Header
J17 SROM Initialization
Enable Header
J19 PowerPC Bus Mode Select
Header
http://www.motorola.com/computer/literature
Settings
2-3 on all
[1-2 on all]
No jumper installed
[1-2]
2-3
No jumper installed
[1-2]
No jumper installed
[1-2]
2-3
No jumper installed
[1-2]
For factory use only.
No jumper installed
1-2
[2-3]
No jumper installed
[1-2]
2-3
MVME5500 Preparation
Chapter 5, Pin
Rear P2 Ethernet (SBC mode)
Front-panel Ethernet
Boots from Flash 0
Boots from Flash 0
Boots from Flash 1
Disables Flash 0 writes
Enables Flash 0 writes
Normal ENV settings used
during boot
Normal ENV settings used
during boot
Safe ENV settings used during
boot
Disables Flash 0 K3 block
writes
Enables Flash 0 K3 block
writes
Enables SROM initialization
Enables SROM initialization
Disables SROM initialization
60x bus mode
60x bus mode
MPX bus mode
1
1-5