101-0402 Rabbit Semiconductor, 101-0402 Datasheet - Page 55

• Manufacturer Part Number: 101-0402
• Description: KIT DEV TCP/IP 2000 INTL
• Manufacturer: Rabbit Semiconductor
• Series: RabbitCore 2000r
• Type: MPU Moduler

Specifications of 101-0402

• Contents: RabbitCore Module, Dev. Board, Cable and Dynamic C® CD-Rom
• For Use With/related Products: RCM2000, RCM2010, RCM2020
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined

RS-485
1. Connect 485+ to 485+, 485– to 485–, and GND to GND as shown in Figure 10
2. Connect the programming cable to header J4 on one TCP/IP Development Board.
3. Open the sample program
4. Open the sample slave program and press
5. Connect the programming cable to header J4 on the master TCP/IP Development
6. Open the master program and press
This program demonstrates a simple RS-485 transmission of lower-case letters to a slave.
The slave will send back converted upper case letters back to the master, which then dis-
plays them in the Dynamic C
Getting Started
below. If you do not have a separate wall transformer for the other board, also
connect PWR to PWR as shown in Figure 10.
This will be the slave, the other board will be the master. Apply power to the
TCP/IP Development Boards.
for the master, and some code for the slave. Copy and save the master and slave
versions separately.
Board.
for RS-485 Serial Communication Demonstration
Figure 10. TCP/IP Development Board Setup
STDIO
SAMPLES\ICOM\ICOM485.C
window.
F9
.
F9
.
. You will find some code
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