Re:5i20 + 7i52s + 7i37TA -> change the IO Pins

Note that you will have to set GPIO0 and GPIO23 low to get differential outputs 3 and 0 working (see 7I52Sman.pdf)

change the name of the XML file and then you won't have to edit the HAl file. sorry

i received the ordered 7i52s today. it's runnning! i connected an encoder and a few led's (step gens) for the first test.
now i have to connect the boards with the machine. this is another big step ,-)

BR

Peter

how can i set these two outputs low? can i configure something with the pncconf wizard?

the machine ist running in y and z axis!

br

Peter

Not sure about pncconf but you can set these low by
adding the following to the hal file:

setp hm2_5i20.0.gpio.000.is_output true
setp hm2_5i20.0.gpio.023.is_output true
setp hm2_5i20.0.gpio.000.out 0
setp hm2_5i20.0.gpio.023.out 0

i don't know which files i can edit and which one are controlled by the pncconf wizard? if i modify the wrong files, pncconf will overwrite these changes every time i start the wizard!?


peter