https://components101.com/sites/default/files/component_pin/Beaglebone-Black-Pinout.png

 

I could not find a picture numbering the pins on an orange pi one.

Up right pin by the arrow is pin1, pin below pin1 is pin2

and pin left to pin1 is pin3.

http://www.orangepi.org/images/orangepione_info.jpg

 

I want to use an orange pi one to install libreboot on a thinkpad t400's flashchip. Which of the following pins on the beaglebone black's p9 corresponds

to which pins on the orange pi one?

 

beaglebone black pin

17 -> ?

18 -> ?

21 -> ?

22 -> ?

 

gnd -> ?

3.3v -> ?

 

How much ampere can the 3.3v pin on the orange pi

one provide? The orange pi one's psu is 5v and 4a.

Thank you.

15 minutes ago, renky said:

I could not find a picture numbering the pins on an orange pi one.

Check here : http://linux-sunxi.org/Xunlong_Orange_Pi_One_%26_Lite#Expansion_Port

18 minutes ago, renky said:

How much ampere can the 3.3v pin on the orange pi

0.8A including the on-board consumption ...