User manual

AIMB-253 User Manual 22

2.6.10 Digital IO Connector: J3

The J3 connects to the General-Purpose Input/Output (GPIO) peripheral

module.

Figure 2.13: Digital IO Connector: J3

Table 2.8: J3 Pin Definition

PIN Signal PIN Signal

1 VCC3 2 VCC5

3 N_GPIO10 4 N_GPIO20

5 N_GPIO11 6 N_GPIO21

7 N_GPIO12 8 N_GPIO22

9 N_GPIO13 10 N_GPIO23

11 N_GPIO14 12 N_GPIO24

13 N_GPIO15 14 N_GPIO25

15 N_GPIO16 16 N_GPIO26

17 N_GPIO17 18 N_GPIO27

19 GND 20 NC