PROGRAMMED EPROM - PICK CONTENTS

Name: PROGRAMMED EPROM - PICK CONTENTS
SKU: 20025
Price: 15.00 USD
Availability: InStock

PREPROGRAMMED EPROM — PICK CONTENTS

Designed by Bits Of The Golden Age in United States of America

$15.00

Quantity*

+ —

Program to be loaded into EPROM*

Please pick program and location. ORG 0x0000 for base socket, ORG 0x1000 for expansion ZIF socket.

Only 4 left in stock, order now!

Buy with confidence.

Our Tindie Guarantee protects your purchase from fraud. Learn More

PREPROGRAMMED EPROM — PICK CONTENTS

I really encourage everyone to have their own EPROM programmer (comparison video), this option was intended for those that cannot program the 2732 but with v2.x of the hardware this is no longer a li…

This listing is for ONE EPROM which has been programmed with one of the shared programs available on the SBC-85.com website. The most current version available will be programmed and the brand of the EPROM may vary from the photographs. If tindie shows stock in some version is zero, please let me know.

Specify if for v1.x or v2.x of the SBC-85 CPU board since the RAM is mapped differently. Please pick the size of the EPROM (limited to surplus stock on hand) and choose from one of the following:

Dave Dunfield’s MON85 (ORG 0x0000)
Craig Andrews’ SBC-85 confidence test (ORG 0x0000)
Craig Andrews’ SBC-85 confidence test (ORG 0x1000)
Dunfield's MON85 (ORG 0x0000) AND Andrews' SBC-85 Confidence test (ORG 0x1000) in the same 2764.
JMP 1000H (literally this one instruction than jumps the program up to the ZIF socket). For example to run the confidence test at 0x1000 without the MON85 in the base socket.
F8 38P70 clock firmware (2716 EPROM)

If you are waiting to order your programmer so you can program your own EPROMS, in the meantime we can program these and ship with the boards.

Please specify the contents and ORG (either base (0x0000) or expansion (0x1000) EPROM). Dave Dunfield's MON85 only runs in the base EPROM (ORG 0x0000). The Andrews' confidence test can have ORG 0x0000 or 0x1000 but something needs to jump the PC up to 0x1000 to run the confidence test (e.g., G 1000 from the dunfield MON85 or use the JMP 0x1000 EPROM in the base socket)

This is for any one pre-programmed EPROM, specify how many and what you want programmed into each one.

Of course you can get either the Willem PCB6E programmer or Martin Eberhard’s orphan programmer, download the code from the SBC-85.com website and program yourself.

Shipped with USPS First Class Package.

Additional documentation, visit http://sbc-85.com/

Of course the source and hex files are available at that website.

No country selected, please select your country to see shipping options.