Z86L9900100ZEM Datasheet, PDF (30/70 Pages) Zilog, Inc. – ICEBOX

Emulator Operation
Set-Up and Installation
DIP SETTINGS
DIP switch banks S1 and S3 are used to disable digital functions for ports 1 and 3. DIP
switch banks S2, S4, S5 and S6 are used to emulate port pin pull-up transistors for the Ice
Chip. See Figure 2-3 for the location of the DIP switches. The following tables list DIP set-
tings that are easily configured by the user.
TABLE 2-2. DIP SETTINGS TO DISABLE DIGITAL FUNCTIONS
DIP bank Switch Description
S1
1
Turn off to disable digital functions for Port 5 Pin 0
S1
2
Turn off to disable digital functions for Port 5 Pin 1
S1
3
Turn off to disable digital functions for Port 5 Pin 2
S1
4
Turn off to disable digital functions for Port 5 Pin 3
S1
5
Turn off to disable digital functions for Port 4 Pin 4
S1
6
Turn off to disable digital functions for Port 4 Pin 5
S1
7
Turn off to disable digital functions for Port 4 Pin 6
S1
8
Turn off to disable digital functions for Port 4 Pin 7
TABLE 2-3. DIP SETTINGS TO SET PULL-UP RESISTORS
DIP bank Switch Description
S2
1
Turn on to set a pull-up resistor for Port 2 Pin 0
S2
2
Turn on to set a pull-up resistor for Port 2 Pin 1
S2
3
Turn on to set a pull-up resistor for Port 2 Pin 2
S2
4
Turn on to set a pull-up resistor for Port 2 Pin 3
S2
5
Turn on to set a pull-up resistor for Port 2 Pin 4
S2
6
Turn on to set a pull-up resistor for Port 2 Pin 5
S2
7
Turn on to set a pull-up resistor for Port 2 Pin 6
S2
8
Turn on to set a pull-up resistor for Port 2 Pin 7
S4
1
Turn on to set a pull-up resistor for Port 5 Pin 0
S4
2
Turn on to set a pull-up resistor for Port 5 Pin 1
S4
3
Turn on to set a pull-up resistor for Port 5 Pin 2
S4
4
Turn on to set a pull-up resistor for Port 5 Pin 3
S4
5
Turn on to set a pull-up resistor for Port 5 Pin 4
2–12
UM005100-IRR0400