HP Classic Series Display Driver

[PANAMATIK]

Hi Harald,

"Make Classics great again".

A very nice and awesome project. Impressive! My congratulations.

It is a full repair kit for the classic models (not display drivers and card reader).

How can I order?

If you need some help for the HP-55 and 70 emulation, please ask.

I made a similar design for the woodstock models, which replaces the complete board, but still no prototype made. If I finally make it, it will consume only 20mA when display is on and nothing in sleep mode. It will have real Continuous Memory because it never will be powered down, and it can display alphanumeric like yours, and of course Infrared printing and GPS.

Bernhard