On Thu, 6 Jul 2017, Les Newell wrote:
Date: Thu, 6 Jul 2017 17:14:40 +0100
From: Les Newell <[email protected]>
Reply-To: "Enhanced Machine Controller (EMC)"
<[email protected]>
To: "Enhanced Machine Controller (EMC)" <[email protected]>
Subject: Re: [Emc-users] Configuration options for 7i80 + 7i48
Hi Andy,
I can't find a 7i80hd-16-sv12-2x7i48 so I'll try Peter's suggestion of
7i80hd_16_svss6_8.
Les
Heres a 2x 7i48 7I80HD-16 config with no index mask option:
http://freeby.mesanet.com/7i80hd_16_sv12_2x7i48.bit
Peter Wallace
Mesa Electronics
On 06/07/2017 16:54, Peter C. Wallace wrote:
On Thu, 6 Jul 2017, Les Newell wrote:
Date: Thu, 6 Jul 2017 16:13:47 +0100
From: Les Newell <[email protected]>
Reply-To: "Enhanced Machine Controller (EMC)"
<[email protected]>
To: "Enhanced Machine Controller (EMC)" <[email protected]>
Subject: [Emc-users] Configuration options for 7i80 + 7i48
I have been working on retrofitting my Hurco mill for the last couple of
days and I'm about ready to start setting up LinuxCNC. However I'm lost as
to the correct bit file and configuration options for a 7i80HD +7i48
combination.
I have 7i80hd-16-sv12im-2x7i48 bitfile loaded and the 7i48 is on P1. I
have my I/Os on P3.
I'm not sure what my loadrt line should be. I got this far:
loadrt hm2_eth board_ip="192.168.1.121" config="num_encoders=6
num_pwmgens=6"
Looking at the gpio parameters I can see 0-23 are missing as expected.
However 48,49 and 50 are missing as well, which is a bit unfortunate as 50
is my drives enable. Am I doing something wrong or do I need to make a
longer ribbon cable so I can put my I/Os on P2?
Les
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Yeah that config has index masks on P3 so some pins will be forced to be
inputs (the IM in the name) Either use P2 or maybe try
7i80hd_16_svss6_8.bit
(it has sserial on P3 but you should be able to disable the probe for
sserial devices in driver the config line)
Peter Wallace
Mesa Electronics
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Peter Wallace
Mesa Electronics
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