Solved - 0-5 V PWM with Mesa 5i25/7i76 possible?
14 Aug 2018 10:30 - 30 Sep 2018 08:56 #116029
by caban
Solved - 0-5 V PWM with Mesa 5i25/7i76 possible? was created by caban
I need a 0-5 V modulation for a laser driver.
How can that be realized?
TB4 is unused until now.
Can somebody help me with the code?
How can that be realized?
TB4 is unused until now.
Can somebody help me with the code?
Last edit: 30 Sep 2018 08:56 by caban.
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14 Aug 2018 14:49 #116049
by PCW
Replied by PCW on topic 0-5 V PWM with Mesa 5i25/7i76 possible?
Here is a bitfile for the 5I25/6I25 that replaces Stepgen 4 with a PWM gen
freeby.mesanet.com/5i25_7i76_1px2d.bit
freeby.mesanet.com/5i25_7i76_1px2d.bit
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15 Aug 2018 16:46 #116086
by caban
Replied by caban on topic 0-5 V PWM with Mesa 5i25/7i76 possible?
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15 Aug 2018 17:08 #116089
by PCW
Replied by PCW on topic 0-5 V PWM with Mesa 5i25/7i76 possible?
Pncconf Doesn't know about the PWM generators so you must set them up and connect them in the hal file.
Also even if pncconf knew about the PWM, it does not know how to use it as a modulation source
Also even if pncconf knew about the PWM, it does not know how to use it as a modulation source
The following user(s) said Thank You: caban
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