On Tuesday 01 January 2008, Colin F. MacKenzie wrote:
>Yes, they support clock-stretching, this is pretty normal. They also
>support multi-master (I am 99% sure). Really, tho, it's the adapter
>driver that determines the clock-stretching support (ability to read
>status of clk line). My custom adap
On Tuesday 01 January 2008, Colin F. MacKenzie wrote:
>A simple voltage divider on any inputs greater than 10v will work fine.
>If you mean voltage divider as a kind of voltage supply regulator then
>no, don't do it. Most especially ADCs. I also assume you are not talking
>about sampling audio with
Ok, I am having a problem with installing emc2 on a computer. Up to now
I have been using the Live CD and having my cnc config on a flash drive,
but the bootup is slow. I already had ubuntu Edgy Eft installed so I
tried to install there with apt-get commands and I am getting "Broken
packages" due t
Yes, they support clock-stretching, this is pretty normal. They also
support multi-master (I am 99% sure). Really, tho, it's the adapter
driver that determines the clock-stretching support (ability to read
status of clk line). My custom adapter using a CPLD supported it.
What is really nice about
A simple voltage divider on any inputs greater than 10v will work fine.
If you mean voltage divider as a kind of voltage supply regulator then
no, don't do it. Most especially ADCs. I also assume you are not talking
about sampling audio with this ADC but data acquisition? Audio sampling
needs to be
Colin F. MacKenzie wrote:
>Linux has great i2c bus support, I have made i2c adapter and client (i2c
>device drivers), they are only a page or so of code. This is a two wire
>protocol. They are great for non-realtime sensors or controls.
>
>
Do the Linux drivers deal with slaves that do clock-pul
Linux has great i2c bus support, I have made i2c adapter and client (i2c
device drivers), they are only a page or so of code. This is a two wire
protocol. They are great for non-realtime sensors or controls.
-Original Message-
From: Stephen Wille Padnos [mailto:[EMAIL PROTECTED]
Sent: Tue
On Tue, 2008-01-01 at 08:19 -0600, John Thornton wrote:
> On 31 Dec 2007 at 19:39, [EMAIL PROTECTED] wrote:
>
> Kirk,
>
> On the other hand I could just use a $99 plc with an $115 4 channel 12 bit
> analog card that takes 0-10v.
I believe EMC doesn't talk to PLC's yet, but appears Steve has j
On Tue, 2008-01-01 at 07:17 -0600, John Thornton wrote:
> Hi Kirk,
>
> For the single channel ADC do you have a chip picked out? I think that
> I'll just use the MAX186 in the article and ground the unused inputs unless
> you have a better one. A quick google search and it seems to be used a lot.
On 31 Dec 2007 at 19:39, [EMAIL PROTECTED] wrote:
Kirk,
On the other hand I could just use a $99 plc with an $115 4 channel 12 bit
analog card that takes 0-10v.
Could you do something like BCD into EMC from the plc?
Looking at Dallur's chart he is just sending Move Z up or down from his THC.
Hi Kirk,
For the single channel ADC do you have a chip picked out? I think that
I'll just use the MAX186 in the article and ground the unused inputs unless
you have a better one. A quick google search and it seems to be used a lot.
Nosing around on Maxium's site I found some chips that take 0-10v
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