UNIVERSAL CARTRIDGE

Universal Cartridge - 2Mbit Flash(Board v.2.0)




Cartridge for Commodore 64/128.
Support 2Mb FLASH A29002T (256KB) .

The cartridge supports the C64 mode (8KB, 16KB and Ultimax ROM images) and the C128 mode (16K ROM images).

The FLASH can store up to 32 images of 8KB or 16 images of 16KB or mixed configurations.
Reset button available.

The FLASH chip can be rewritten with a eprom programmer all times you want !

The rom images are selectable with jumpers.

Here the jumper configuration guide for the board v.2.0: configuration guide cartridge v.2.0


Universal Cartridge - Up to 512Kbit EPROM (Board v.2.0)

This version supports the DIP28 EPROMs up to 512Kbits.
You can install 2764, 27128, 27256 or 27512 EPROMs.
The cartridge supports the C64 mode (8KB, 16KB and Ultimax ROM images) and the C128 mode (16K ROM images).



Universal Cartridge (Board v.1.0) - No more available
Cartridge for Commodore 64/128.
Support eprom up to 27c512.
It's possible to install one eprom PLCC and one DIP28.
A jumper selects the PLCC32 or DIP 28 eprom.
The cartridge also supports the Ultimax rom images.
Reset button available.

One single eprom can store up to 8 x 8KB rom images or 4 x 16KB rom images or mixed 8KB/16KB rom images (with a 27512 eprom). With two 27512 installed the cartrige store up to 16 x 8KB rom images or 8 x 16KB rom images.

The rom images are selectable with jumpers.

Complete guide to set jumpers: Jumpers configuration guide





Notice
This patch is necessary for the boards revision 1.0 and only in the case you want to install both the eprom (PLCC and DIP) on the board.

Solder two resistors, any value from 2.2K to 10K 1/4W is good, in the back of the board.