8 Oct
1998
8 Oct
'98
2:46 p.m.
> alt.folklore.computers where moron was trying to
convince everyone that
>if you left the 6502 running this instruction, your CPU would literally heat
Does anybody know what system is referenced in the
Jargon File under HCF
as the one that could burn up its bus lines if the processor were given
the HCF instruction?
I've tried the HCF instruction on my 6502-based heathkit electronics
trainer (ET-????) It was neat to watch the address lines increment
and wrap... But although I ran it for a long time, it didn't
catch fire...
Megan Gentry
Former RT-11 Developer
+--------------------------------+-------------------------------------+
| Megan Gentry, EMT/B, PP-ASEL | Internet (work): gentry!zk3.dec.com |
| Unix Support Engineering Group | (home): mbg!world.std.com |
| Compaq Computer Corporation | addresses need '@' in place of '!' |
| 110 Spitbrook Rd. ZK03-2/T43 | URL: http://world.std.com/~mbg/ |
| Nashua, NH 03062 | "pdp-11 programmer - some assembler |
| (603) 884 1055 | required." - mbg |
+--------------------------------+-------------------------------------+
8 Oct
8 Oct
2:53 p.m.
On Thu, 8 Oct 1998, Megan wrote:
I've tried the HCF instruction on my 6502-based
heathkit electronics
trainer (ET-????) It was neat to watch the address lines increment
and wrap... But although I ran it for a long time, it didn't
catch fire...
That's probably because it was a 6800 trainer (ET-3400). All of the 6502
trainers went up in flames before they left the factory.
-- Doug
9573
days inactive
9573
days old
1 comments
2 participants
participants (2)
-
mbg＠world.std.com -
yowza＠yowza.com