1.7.2 GPIO: J2
•
8 bit TTL/CMOS level Digital I/O.
Figure 1.5 GPIO(J2) pin definition
GPIO (J2) Pin define
Pin no.
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Table 1.2 GPIO J2 pin definition
9
Description
OUT4
OUT5
OUT6
OUT7
IN4
IN5
IN6
IN7
VCC
GND