Re: Slow Vectors???

Thanks for your input, I will investigate these options.

However, the watchdog is never triggered, so the program DOES visit address
5000h regularly (within the 80 ms)

Cya !

Josh McCormick <jmccorm@galstar.com> on 11/16/99 04:55:26 PM

Please respond to vectorlist@lists.cc.utexas.edu

To: vectorlist@lists.cc.utexas.edu
cc: (bcc: Mendel Pearl/Matra exiTel/nl)
Subject: Re: Slow Vectors???

> Also, when in the audio test mode, the four tones are played twice too slow.
It
> does not indicate an ROM/RAM error.

But the tones are at the correct frequency, right?

Three off-beat and completely intriguing guesses:
1] Something causing contention on your memory bus
2] A large number of interrupts being generated by something (pokey?)
3] A different CPU that takes more clock cycles to do the same task.

(Does #3 actually exist?)

--
jcm
jmccorm@galstar.com