* Re: Driver for ADC 7841 Analogue Digital Converter
@ 2001-06-11 23:23 johna
0 siblings, 0 replies; 2+ messages in thread
From: johna @ 2001-06-11 23:23 UTC (permalink / raw)
To: linux-kernel
I've put this driver on my web page at :
http://phaedra.apana.org.au/johna
But, my original comments ommitted the fact that there is a data in
pin, as well as a data out pin. The code itself is fine, and reflects
this.
The correct pin allocations are :
port 0x278
bit 0, pin 2, Clock
bit 1, pin 3, Chip Select
bit 2, pin 4, Data out to ADC
bits 3-7 user available
port 0x279
bit 3, pin 15, Busy
bit 4, pin 13, Data in from ADC
bits 5-7 user available
And I've changed the code on my home page to reflect this.
Gatic,
--
John August
Actions speak louder than spending habits.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Driver for ADC 7841 Analogue Digital Converter
@ 2001-06-10 13:27 johna
0 siblings, 0 replies; 2+ messages in thread
From: johna @ 2001-06-10 13:27 UTC (permalink / raw)
To: linux-kernel
I've put this driver on my web page at :
http://phaedra.apana.org.au/johna
This is not an attempt to do anything "official", merely point out
that it's there so that anyone wanting to develop a driver for a serial
type chip (or use that chip) has the option of a driver to start with.
I'm not aware of any such web pages at present. Let me know if there's
a more comprehensive one, I'll retract my driver, no point in cluttering
the web.
If anyone has ideas about where else to announce out this web page, I'm
happy to listen.
I previously tried posting to this list via a newsgroup - email gateway,
but suspect it was not able to post to this list. I'm not on the list,
but should be able to see responses on this gateway.
Cheers,
--
John August
Actions speak louder than spending habits.
^ permalink raw reply [flat|nested] 2+ messages in thread
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