Specifications

Jumper Configurations
CUTTABLE TRACES
The ZT 8832 supports several less popular options with cuttable
traces. Cuttable traces are similar in function to jumper selections.
The difference is that an option change made with a cuttable trace
may require a trace cut and/or a short wire to be soldered between two
pads. Cuttable traces are labeled CTx on the board, where x defines
the cuttable trace number.
Figures A-3 and A-4 on pages A-21 and A-22 illustrate cuttable trace
locations. You may wish to document your custom configuration
using these figures.
Table A-3 below lists the cuttable traces associated with each option.
It also indicates the pages on which descriptions of these cuttable
traces can be found.
Cuttable trace options are summarized in Table A-4 on the following
pages.
"In" next to an entry means the cuttable trace pads are connected.
"Out" means the cuttable trace pads are not connected.
A dagger (†) indicates a standard default configuration.
Table A-3
Cuttable Trace Cross Reference.
Function Trace(s) Page(s)
Dual Port RAM:
24-Bit Option CT3-5 A-17
Upper or Lower 8 Mbytes CT14 A-20
Ground Return CT10 A-20
SBX Expansion Module:
Clock Source CT1,2 A-17
Address Expansion CT9,11-13 A-19
Watchdog Timer CT7,8 A-18
A-16