Quote:
Originally Posted by pvelez
I'm in Sydney - you are welcome to try mine
I no longer use it so we can come to arrangement of you find it useful
Pete
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Thanks Pete. How old is the unit? How long is the RJ12 cable? Do you know if the unit is a active low, or active high? Doug (Shoestring) informed me of the difference.
The one issue that concerns me is that some ST4 inputs are designed with "active-high" logic while most of them are designed with "active-low" logic. Our standard GPUSB is designed to work with active-low, but we also offer the GPUSB-AH for those rare cases that require active-high.
I just need the standard active low controller.