13 Oct
2010
13 Oct
'10
4:50 a.m.
I am trying to disassemble some ROM dumps from the SacState 8008
machine (per http://www.classiccmp.org/pipermail/cctalk/2010-September/291012.html
)
I can see a lot of escape codes being sent, but they don't make sense
(to me at least) as Tektronix 4023 escape codes, which is the terminal
type reported as being used with that machine.
For example, the first thing output after a restart is:
HEX ASCII
1F Unit Separator
0D CR
0A LF
3F ?
pressing the keys "!\h" would generate this sequence:
1D Group Separator
37 7
7F DEL
20 SPACE
40 @
1F Unit Separator
12 DC2
1D Group Separator
37 7
7F DEL
20 SPACE
40 @
1F Unit Separator
14 DC4
Does anything there look familiar to anyone at all? this would be some
kind of terminal from early to mid 70s.
Cheers
Jonno