This site uses third-party website tracking technologies to provide and continually improve our services, and to display advertisements according to users' interests. I agree and may revoke or change my consent at any time with effect for the future.
1
2
3
4
5
6
7
8
J3 and J4 mates up to the socket card,
while J1 and J2 goes down to the mother
board. J1 is physical placed below J3,
and J2 below J4.
A
A
GND
PA