<![CDATA[Mapping G and P pin numbers]]>I have a hard time mapping the P numbers of the LoPy to the G numbers on the expansion board. The LoPy pinout sheet (PDF) only talks about the P numbers, but there seems to be no mentioning about the G numbers (or I am blind). Where can I find a mapping between these two different pin numbering schemes?

]]>https://forum.pycom.io/topic/606/mapping-g-and-p-pin-numbersRSS for NodeFri, 17 Apr 2026 17:07:35 GMTSun, 05 Feb 2017 14:08:38 GMT60<![CDATA[Reply to Mapping G and P pin numbers on Sun, 05 Feb 2017 14:08:38 GMT]]>I have a hard time mapping the P numbers of the LoPy to the G numbers on the expansion board. The LoPy pinout sheet (PDF) only talks about the P numbers, but there seems to be no mentioning about the G numbers (or I am blind). Where can I find a mapping between these two different pin numbering schemes?

]]>https://forum.pycom.io/post/3772https://forum.pycom.io/post/3772Sun, 05 Feb 2017 14:08:38 GMT<![CDATA[Reply to Mapping G and P pin numbers on Sun, 05 Feb 2017 21:47:52 GMT]]>This should help you (made from LoPy and EB pinout sheets'):

	LED/USB
RST		5V
P0 - G2		GND
P1 - G1		3,3V
P2 - G23	P23 - G10
P3 - G24	P22 - G9
P4 - G11	P21 - G8
CLK - G12	P20 - G7
MOSI - G13	P19 - G6
MISO - G14	P18 - G30
P8 - G15	P17 - G31
P9 - G16	P16 - G3
P10 - G17	P15 - G0
P11 - G22	P14 - G4
P12 - G28	P13 - G5

Also read this https://forum.pycom.io/topic/242/expansion-board-pin-numbers-vs-lopy-pin-numbers/5

]]>https://forum.pycom.io/post/3786https://forum.pycom.io/post/3786Sun, 05 Feb 2017 21:47:52 GMT<![CDATA[Reply to Mapping G and P pin numbers on Mon, 06 Feb 2017 20:14:35 GMT]]>@rskoniec Great! Thanks a lot

]]>https://forum.pycom.io/post/3822https://forum.pycom.io/post/3822Mon, 06 Feb 2017 20:14:35 GMT