Mesa 7i92 preload bevor Mashine power
- pl7i92
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22 Feb 2019 19:16 #126936
by pl7i92
Mesa 7i92 preload bevor Mashine power was created by pl7i92
Hi
Is it posible
with a Hal change
to preload LINUXCNC 2.7.x on Uspace debian Satretch with the 7i92 bitfile
without having the 7i92 powerd
This woudt save me some Relay
as 7i92 is Positiv and relais Finder do switch on on power the mashine bevore control
i know the arduiino relay blocks can solve this
but double relay is not a good solution
Is it posible
with a Hal change
to preload LINUXCNC 2.7.x on Uspace debian Satretch with the 7i92 bitfile
without having the 7i92 powerd
This woudt save me some Relay
as 7i92 is Positiv and relais Finder do switch on on power the mashine bevore control
i know the arduiino relay blocks can solve this
but double relay is not a good solution
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- Todd Zuercher
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22 Feb 2019 20:37 #126956
by Todd Zuercher
Replied by Todd Zuercher on topic Mesa 7i92 preload bevor Mashine power
No, I don't think there is any way to change it. All of the i/o of a 7i92 are pulled high by their internal pull ups until Linuxcnc starts to control it. So you must find some way work around it.
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