Questions tagged [sym-1]
The SYM-1 is a single board "trainer" computer produced by Synertek Systems Corp in 1975, built around the 6502 processor.
2
questions
4
votes
2
answers
465
views
How much memory does this SYM-1 have?
I have a SYM-1 with the following memory configuration:
How much memory is that? Those all appear to be L2114UCE chips, which are described as "Static 1024x4 NMOS RAM", but I'm not sure how ...
- 436
4
votes
1
answer
562
views
Sym-1: What is the "f" register?
Running SUPERMON on a Synertek SYM-1, the R (REG) command cycles through a number of registers. Most are self explanatory:
p is the program counter (pc)
s is the stack pointer
a, x, and y are obvious
...
- 436