Function required | ||||||
EPROM Programmer | ||||||
Programming a Z88 card with an EPROM programmer | ||||||
Testing a prototype board with the Z88 | ||||||
Testing a Z88 Card | ||||||
Using an ICE | ||||||
Components required | ||||||
Z88 Plastic Card Case | Rakewell | ![]() | ![]() | ![]() | ![]() | |
Z88 Modified Card Case | Rakewell | ![]() | ![]() | |||
Z88 Modified Card Flap | Rakewell | ![]() | ![]() | ![]() | ![]() | |
Z88 Card connector | Rakewell | ![]() | ![]() | ![]() | ||
HEADER, IDC, STRAIGHT, 34WAY x 2 | 109-6992 | ![]() | ![]() | |||
CABLE ASSY, RIBBON 34WAY | 101-2214 | ![]() | ||||
SOCKET, IC, ZIF, 32WAY | 113-6782 | ![]() | ||||
HEADER, STRAIGHT, 16WAY x 2 | 124-8124 | ![]() | ![]() | |||
HOUSING, 26AWG, 8WAY | 109-8717 | ![]() | ![]() | |||
SMALL BIT OF WIRE or | ![]() | ![]() | ||||
RIBBON CABLE, IDT, 8WAY | 131-3461 | ![]() | ![]() |
![]() | Solder the required components onto the card. For 1M cards
A
small piece of wire or ribbon cable is used to connect the A19 signal to the programmer to the
8-way header on the
Programmer. There are two pins that are
marked, the 2nd pin from either end. If you are using a different
programmer, find out where the A19 pin is and connect the wire to that
point. |
![]() |
There are two parts of a chip -
| |
![]() | To correctly configure and connect the EPROM Programmer to be use with this card, the power should be turned off. The Z88 Extender card is connected first with either
Then the switches are set to configure the layout of the 32 pin ZIF socket. |
![]() | Here are the settings for the Willem Universal EPROM Programmer, |
![]() | The Z88 Extender card is now plugged into the programmer's ZIF socket. The Z88 Memory card is used just to get the correct spacing of the two cards but is removed before power is applied to the programmer. |
![]() | With no Z88 Memory card plugged into the Z88 Extender card
Now plug in the Z88 Memory Card. |
![]() | |
So here is the screen on the chip. Do we take any notice of the switch settings for the physical settings given for the TSOP40B/PSOP44? No Just use the commands like
| |
AM29F040B - 512K Flash
|
With no Z88 Memory card plugged into the Z88 Extender card
Now plug in the Z88 Memory Card. |
AM29F040B - 512K Flash
|
With no Z88 Memory card plugged into the Z88 Extender card
Now plug in the Z88 Memory Card. |
![]() |
|
Here is the view of the AMIC 512K Flash chip. REMEMBER TO IGNORE THOSE SWITCH SETTINGS |
|
Other
devices may be selected, like RAM, EPROM and the INTEL Flash chip, but
REMEMBER TO IGNORE THE PHYSICAL DETAILS given for ANY devices you are
using with this card. Availability Only a few cards are being manufactured, so if you are interested, please let us know to discuss pricing and other such matters. |