Rabbit Semiconductor 101-0505 Datasheet

2.7 PONG.C

You are now ready to test your programming connections by running a sample program.

Find the file

PONG.C

, which is in the Dynamic C

SAMPLES

folder. To run the program, open it with the

File

menu (if it is not still open), compile it using the

Compile

menu, and then run it by selecting

Run

in the

Run

menu. The

STDIO

window will open and will display a small square bouncing around in a box.

This program shows that the CPU is working. The sample program described in

Section 5.2.3, “Run the PINGME.C Demo,” tests the TCP/IP portion of the board (if you

have the OP6800 model—the OP6810 does not have an Ethernet capability).

2.8 Where Do I Go From Here?

NOTE: If you purchased your OP6800 through a distributor or Z-World partner, contact the distributor or Z-World partner first for technical support.

If there are any problems at this point:

•

Check the Z-World Technical Bulletin Board at www.zworld.com/support/bb/.

•

Use the Technical Support e-mail form at www.zworld.com/support/support_submit.html.

If the sample program ran fine, you are now ready to go on to explore other OP6800 features and develop your own applications.

The following sample programs illustrate the features and operation of the OP6800.

OP6800

(

SAMPLES\LCD_KEYPAD\122x32_1x7

)

Demonstration Board

(

SAMPLES\OP6800\DEMO_BD

)

KEYBASIC.C

KEYMENU.C

SCROLLING.C

TEXT.C

KEYPAD.C

SWITCHES.C

These sample programs can be used as templates for applications you may wish to develop.

Chapter 3, “Subsystems,” provides a description of the OP6800’s features, Chapter 4,

“Software,” describes the Dynamic C software libraries and describes the sample pro-

grams, and Chapter 5, “Using the TCP/IP Features,” explains the TCP/IP features and

describes some sample programs.

User’s Manual 13

14 MiniCom (OP6800)

3. S

UBSYSTEMS

Chapter 3 describes the principal subsystems for the OP6800.

• Digital I/O

• Serial Communication

• Memory

Figure 7 shows these Rabbit-based subsystems designed into the OP6800.

SRAM

Flash

32 kHz osc

11 MHz osc

RABBIT

2000

RS-232

Decoder

Keypad

Display

RabbitCore Module

Figure 7. OP6800 Subsystems

RS-485

Digital

Input

Digital

Output

User’s Manual 15