General Purpose I/O (Gpio) - S120 - Motorola G24 Developer's Manual

General Purpose I/O (GPIO) - S120

The Developer Board can simulate all 8 G24 GPIO1-GPIO8 states using the S120 switches.
Figure 2-15
S120 component.
Figure 2-15: S120 Switches
GPIO signals mapping is shown in
The G24 GPIO lines can be configured both as output or input lines. The Developer Board
contains 8 LEDs, marked as GPIO1 through GPIO8, that indicate the GPIO state, regardless of its
configuration.
April 1, 2006
Chapter 2: Developer Board and Interfaces Description
shows the GPIO switches provided on the Developer Board, which are located on the
Table
Table 2-14: GPIO Signals Mapping
Reference
GPIO1 Map to GPIO1 signal (G24 J1/28)
GPIO2 Map to GPIO2 signal (G24 J1/30)
GPIO3
Map to GPIO3 signal (G24 J1/32)
GPIO4
Map to GPIO4 signal (G24 J1/34)
GPIO5
Map to GPIO5 signal (G24 J1/36)
GPIO6
Map to GPIO6 signal (G24 J1/38)
GPIO7
Map to GPIO7 signal (G24 J1/40)
GPIO8
Map to GPIO8 signal (G24 J1/42)
Developer's Kit
2-14.
Description
25