On Fri, 17 Mar 2023, Leonardo Marsaglia wrote:
Date: Fri, 17 Mar 2023 15:14:28 -0300
From: Leonardo Marsaglia <ldmarsag...@gmail.com>
Reply-To: "Enhanced Machine Controller (EMC)"
<emc-users@lists.sourceforge.net>
To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net>
Subject: [Emc-users] 7i95 stepgen in single ended mode
Hi guys,
Just to be sure. Are the 7i95 stepgen pins meant to be used as single ended
besides differential? Because every group of differential pins lie between
a ground and a 5v output so I guess this is meant to be used in both ways
depending on the configuration.
Thanks as always!
Leonardo
Yes, the step/dir pins can be used single ended or differentially.
Differential:
STEP+ PUL+
STEP- PUL-
Single ended sourcing:
STEP+ PUL+
GND PUL-
Single ended sinking:
+5V PUL+
STEP- PUL-
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