User`s manual

Am486
®
Microprocessor PCI Customer Development Platform
A-1
Appendix A
Default Settings
This chapter lists the default settings of the Am486 microprocessor PCI customer
development platform when it is shipped.
Table A-1. Default Jumper Settings
Part Signal Location in
Figure 2-3
on Page 2-5
Default Position Position Marking
JP2 CPUV
CC
3 Q15 Pins 2–3 “ADJ”
JP3 CPUV
CC
3 Q16 Pins 2–3 “ADJ”
JP4 CPUV1,
CPUV2,
CPUV3
R15 Pins 1–2 “3.45 V”
JP32 Boot ROM
A17
C14 No connection (No marking)
JP33 Boot ROM
A18
B14 No connection (No marking)