1.7.4 GPIO: J4
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8 bit TTL/CMOS level Digital I/O.
Figure 1.7 GPIO(J4) pin definition
GPIO (J4) 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 1.4 GPIO J4 pin definition
11
Description
OUT8
OUT9
OUT10
OUT11
IN8
IN9
IN10
IN11
VCC
GND