Dear all,
I am currently implementing Mesa 5i20, 7i33 and 7i37 cards for my self-designed
machine. I have a problem with regards to the polarity of the DACs from the
Mesa 7i33 card.When I set the voltage of DAC to a value (example: 5V) using
EMC, the DAC sent out from the 7i33 card is -5V
Is there anyone who has encountered the same problem? Is there is a
possible bug in the Mesa driver?
do you have an optoisolator somewhere between the fpga output and the
DAC? optos tend to reverse the logic.
-
This
On Fri, 11 Apr 2008, How Lin Hoo wrote:
Date: Fri, 11 Apr 2008 06:46:07 +
From: How Lin Hoo [EMAIL PROTECTED]
Reply-To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
To: emc-users@lists.sourceforge.net
Subject: [Emc-users] Possible bug in Mesa 5I20 for polarity
Hi
I want to ask question about 5i20 and connection to 7i33 and 7i37 boards.
Are there limits on length of cable that connect 5i20 to other boards?
Can I use cable that 2 or 3 feet long, and will it effect over all
performance of system?
Thanks
Aram
Speaking of which, I've noticed that in multi-file programs variables set
in one file do not commute to subsequent files. That is: values set in
one file don't propogate beyond that file. This seems kinda strange
since the docs seem to indicate that each file bounded by %'s concatenate
into one
The manual(s) seem to be lacking on charge pump operation and this being my
first foray into the world of CNC I have a couple questions:
1. Does the charge pump run non stop from the time you open EMC till you
close it (or it crashes) or does it stop on E-Stop condition?
2. To add it to my setup
Greg Michalski wrote:
The manual(s) seem to be lacking on charge pump operation and this being my
first foray into the world of CNC I have a couple questions:
1. Does the charge pump run non stop from the time you open EMC till you
close it (or it crashes) or does it stop on E-Stop
Hi all,
The documentation for the debounce component shows the syntax as:
loadrt debounce [cfg=size[,size...]]
Trying various permutations, the only syntax I got to work so far was
(for example):
loadrt debounce cfg=3 2
I checked the various example configurations, but did not find one that
