|
|
CT60 and related things BBS
| Re: CT60 SDMA timing issue? |
|---|
|
Posted by: evil
|
Jun,17.2013-17:38
|
This is guessing based on old rusty memories.
The old memories tells me that 32 MHz SDMA clock is not compatible to the ADC/DAC. DMA transfers to DSP still works though. And if you have accelerated the 32 MHz clock to 50 (if I read right, your bus is at 25 right?) things might get even worse for the DAC/ADC.
Pure guesswork as said, but something tells me it was Noring experimenting with this back in the day (to speed up ST-RAM/DSP DMA transfers).
--
Anders Eriksson
ae@dhs.nu
|
[All messages in this thread] [Start new thread]
|
Topic
|
Posted by
|
Date
|
|
CT60 SDMA timing issue?
|
Coda
|
Jun,17.2013-13:19
|
|
Re: CT60 SDMA timing issue?
|
ggn
|
Jun,17.2013-15:24
|
|
Re: CT60 SDMA timing issue?
|
Coda
|
Jun,17.2013-16:39
|
|
Re: CT60 SDMA timing issue?
|
evil
|
Jun,17.2013-17:38
|
|
Re: CT60 SDMA timing issue?
|
Coda
|
Jun,17.2013-18:02
|
|
Re: CT60 SDMA timing issue?
|
ggn
|
Jun,17.2013-17:41
|
|
Re: CT60 SDMA timing issue?
|
Coda
|
Jun,17.2013-18:06
|
|
Re: CT60 SDMA timing issue?
|
ggn
|
Jun,18.2013-21:43
|
|
Re: CT60 SDMA timing issue?
|
Coda
|
Jun,18.2013-21:50
|
|
Re: CT60 SDMA timing issue?
|
dml
|
Jun,28.2013-12:28
|
|
Re: CT60 SDMA timing issue?
|
Coda
|
Jul,05.2013-17:09
|
What's the anti-troll code?
That's your personal code to be able to add comments and messages on the dhs.nu site.
Don't have a code or forgot it? Fix it here.
|
