What You Need
The following components are required to assemble the module. Header pins JP1
and JP2, and P1 to P4 may need to be cut from longer strips.
Image
Qty
1
4
1
1
2
1
1
1
1
1
1
1
1
Reference
Description
PCB
Printed circuit board SC103 Z80 PIO
C1, 2, 3, 4
Capacitor 100nF, ceramic, lead spacing = 2.54mm
C5
Capacitor 100uF, electrolytic, lead spacing =
2.54mm (radial) or 14mm (axial)
JP1 and JP2
Pin header, male, 2 rows x 2 pins, straight
JP1 and JP2
Jumper shunt for pin spacing = 2.54mm
P1
Pin header, male, 2 rows x 39 pins, angled (2nd
row optional)
P2
Pin header, male, 2 rows x 13 pins, angled
P3
Pin header, male, 1 row x 29 pins, angled
P4
Pin header, male, 1 row x 2 pins, angled
RP1
Resistor pack 8x10k, SIL, 9-pin
SW1
DIP switch, 6 way, piano style
U1
74HCT688, 8-bit identity comparator, PDIP 20
U1 socket
20 pin PDIP IC socket 0.3" wide
5
Need help?
Do you have a question about the Z80 and is the answer not in the manual?
Questions and answers