Search found 3 matches

by Pavel
Tue Sep 12, 2023 4:59 pm
Forum: C / C++
Topic: Basic interpret for 80C196
Replies: 2
Views: 1720

Basic interpret for 80C196

I am back again. My 80C196 system works. I have a project to create a Basic interpreter for the 80C196 CPU. I looked on the internet but there isn't much on how to create an interpreter. Any idea?
by Pavel
Sun Jul 09, 2023 6:51 am
Forum: C / C++
Topic: test of data bus
Replies: 4
Views: 2358

Re: test of data bus

When I put only ones in the pattern, I get 1. When I put, for example, 00001111, I get 1, when I put 1111000, I get 0. I try different combinations. but I haven't found anything logical yet.
by Pavel
Mon Jul 03, 2023 9:35 am
Forum: C / C++
Topic: test of data bus
Replies: 4
Views: 2358

test of data bus

trying to test the status of the bus connected to the 80C196. I have this program: typedef unsigned char datum; /* Set the data bus width to 8 bits. */ /********************************************************************** * * Function: memTestDataBus() * * Description: Test the data bus wiring in ...