101-0679 Rabbit Semiconductor, 101-0679 Datasheet - Page 41

• Manufacturer Part Number: 101-0679
• Description: KIT DEV RABBIT RCM3600 INTL
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore 3000r
• Type: MPU Moduler

Specifications of 101-0679

• Contents: RabbitCore Module, Dev. Board, Cable and Dynamic C® CD-Rom
• Processor To Be Evaluated: Rabbit 3000
• Interface Type: RS-232
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 5 V
• For Use With/related Products: RCM3600
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined

5.2 Dynamic C Functions
The functions described in this section are for use with the Prototyping Board features.
The source code is in the
folder if you need to modify it for your own board design.
Other generic functions applicable to all devices based on Rabbit microprocessors are
described in the Dynamic C Function Reference Manual.
5.2.1 Board Initialization
RETURN VALUE
User’s Manual
void brdInit(void);
Call this function at the beginning of your program. This function initializes Parallel Ports A through G
for use with the RCM3600 module and its Prototyping Board.
Summary of Initialization
None.
1. I/O port pins are configured for Prototyping Board operation.
2. Unused configurable I/O are set as tied inputs or outputs.
3. The LCD/keypad module is disabled.
4. RS-485 is not enabled.
5. RS-232 is not enabled.
6. The IrDA transceiver is disabled.
7. LEDs are off.
8. The A/D converter is reset and SCLKB is to 57,600 bps.
9. The A/D converter calibration constants are read (this function cannot run in RAM).
CAUTION: Pin PB7 is connected as both switch S2 and as an external I/O bus on the Prototyping
CAUTION: Pins PC1 and PG2 are tied together, and pins PC3 and PG3 are tied together. Both
Board. Do not use S2 when the LCD/keypad module is installed.
pairs of pins are connected to the IrDA transceiver and to the RS-232 transceiver via serial ports
on the Prototyping Board. Do not enable both transceivers on the Prototyping Board at the same
time.
RCM36xx.LIB
library in the Dynamic C
SAMPLES\RCM3600
35