Hi,
My upgrade to 2.7 is "still in process." I have a communication error
from the 5i25 to the sserial 7i77 (see below for error from dmesg). I
can start linuxcnc 2.7, make a jog, and after about 5-10 seconds I get
a slew of communication errors and the sserial card is shut down.
I had 5i25 fir
On Sun, 4 Oct 2015, Mark Johnsen wrote:
> Date: Sun, 4 Oct 2015 01:47:52 -0700
> From: Mark Johnsen
> Reply-To: "Enhanced Machine Controller (EMC)"
>
> To: emc-users@lists.sourceforge.net
> Subject: [Emc-users] Upgrade to 2.7 Mesa 5i25/7i77 firmware
>
> Hi,
>
> My upgrade to 2.7 is "still i
>Usually sserial errors like that are related to power issues on the 7I77.
>Make sure that the 7I77 and 5I25 are jumpered for external 7I77 5V power (not
>cable power) and that the external 5V suppled to the 7I77 is within 5% margins
>Peter Wallace
>Mesa Electronics
I changed 5vdc power from the
Gene: First place I look for switching supplies is Marlin P. Jones,
www.mpja.com . Good luck.
- Original Message -
From: emc-users-requ...@lists.sourceforge.net
To: emc-users@lists.sourceforge.net
Sent: Sunday, October 4, 2015 1:48:00 AM
Subject: Emc-users Digest, Vol 114, Issue 3
On Sunday 04 October 2015 21:54:19 richsh...@comcast.net wrote:
> Gene: First place I look for switching supplies is Marlin P. Jones,
> www.mpja.com . Good luck.
>
[mass snippage of digest thread]
I should keep that in mind, Marlin has always treated me well. In my
first life as a broadcast en