8080 Assembler-Text Editor (ATE)

[Holger Veit]

Don Y schrieb:
> Roy J. Tellason wrote:
>> Me,  I wish they'd made those common TTL 7-segment decoder/driver 
>> chips display something more like hex when you got into codes past 9...
>
> Some do.  I recall feeling "giddy" when I had a design with
The 9368 has proper hex decoding of the pseudo tetrades - but those days 
it was almost impossible to locate, compared to the common 7447 types. 
Eventually, I programmed 74188s for that purpose, after a short period 
(as a pupil) where I made a diode matrix decoder based on a 74154  - 
this soldered well on breadboards.

Holger