I'm trying to design a custom footprint for a custom Microzed carrier card in KICAD.
I would like some help on the finding the actual position/spacing of the microheaders JX1 and JX2 on the Microzed.
I find 3 numbers in the Microzed documentation for this, and they all contradict:
- A spacing in the Microzed Hardware user guide is given of 1.75 inch
- A spacing in the Microzed carrier design guide (figure of I/O carrier card) is given of 1.7505 inch
- A spacing in the Microzed Hardware user guide of 0.2505 is given between the microheader and the edge of the Microzed. After some calculations, this results in a spacing between the two microheaders of 1.749 inch.
Can someone clear this out for me? Have I missed something?
Thank you in advance.