101-0521 Rabbit Semiconductor, 101-0521 Datasheet - Page 98

• Manufacturer Part Number: 101-0521
• Description: MODULE RABBITCORE RCM3210
• Manufacturer: Rabbit Semiconductor

Specifications of 101-0521

• Module/board Type: MPU Core Module
• For Use With/related Products: RCM3210
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 101-521; 101-521

C.7 LCD/Keypad Module Function Calls
When mounted on the Prototyping Board, the LCD/keypad module uses the external I/O
bus on the Rabbit 3000 chip. Remember to add the line
to the beginning of any programs using the external I/O bus.
C.7.1 LCD/Keypad Module Initialization
The function used to initialize the LCD/keypad module can be found in the Dynamic C
LIB\DISPLAYS\LCD122KEY7.LIB
RETURN VALUE
C.7.2 LEDs
When power is applied to the LCD/keypad module for the first time, the red LED (DS1)
will come on, indicating that power is being applied to the LCD/keypad module. The red
LED is turned off when the
One function is available to control the LEDs, and can be found in the
LCD122KEY7.LIB
PARAMETERS
RETURN VALUE
92
void dispInit();
void ledOut(int led, int value);
Initializes the LCD/keypad module. The keypad is set up using keypadDef() or keyConfig() after
this function call.
None.
LED on/off control. This function will only work when the LCD/keypad module is installed on the
Prototyping Board.
led is the LED to control.
value is the value used to control whether the LED is on or off (0 or 1).
None.
#define PORTA_AUX_IO
0 = LED DS1
1 = LED DS2
2 = LED DS3
3 = LED DS4
4 = LED DS5
5 = LED DS6
6 = LED DS7
0 = off
1 = on
library.
brdInit
library.
function executes.
LIB\DISPLAYS\
RabbitCore RCM3200