Max32 pin on J15,,J8,and J9

[btb4198]

 

 http://ww1.microchip.com/downloads/en/DeviceDoc/chipKIT Max32_rm.pdf

on page 2  called, chipKIT Max32 Hardware Overview,  on connect 10 the last two pins are J15 and they are both ground right ? and the 1st two pins are J9 and they are 5V  right ?

The ones in between are J8 22-53?

so the second to last roll on 10 is 52 and 53?

I am using them to connect to Spi 2 so i need to make sure I have the right pins. 

[NAEastland]

Hey btb4198,

The silk screen is a bit cramped and the header is one solid piece, so it is a bit hard to tell what's what. So the top two pins of that header are indicated as J6 and they do provide 5V. Similarly, the two bottom pins of the header are tied to ground and are marked as J15, so the second to last row are in fact pin 52 and 53 as you indicated.

The pins in the rest of the header are split in two schematically. Header J8 includes the lower set of pins (from 38 to 53) and header J9 includes the upper set of pins (from 22 to 37). I hope this helps!

-Nate