The RS-485 connections between the slave and master devices are as follows.
• RS485+ to RS485+
• RS485– to RS485–
• GND to GND
•
SIMPLE485MASTER.C
lower case letters to a slave RCM3000. The slave will send back converted upper case
letters back to the master RCM3000 and display them in the
SIMPLE485SLAVE.C
•
SIMPLE485SLAVE.C
lower case letters to a master RCM3000. The slave will send back converted upper case
letters back to the master RCM3000 and display them in the
SIMPLE485MASTER.C
3.3.2 Other Sample Programs
Section 4.11 describes the TCP/IP sample programs, and the RabbitCore RCM3000
User's Manual provides sample programs for the optional LCD/keypad module that can
be installed on the Prototyping Board.
3.4 Upgrading Dynamic C
Dynamic C patches that focus on bug fixes are available from time to time. Check the Web
sites
• www.zworld.com/support/
or
• www.rabbitsemiconductor.com/support/
for the latest patches, workarounds, and bug fixes.
3.4.1 Add-On Modules
Dynamic C installations are designed for use with the board they are included with, and
are included at no charge as part of our low-cost kits. Z-World offers add-on Dynamic C
modules for purchase, including the popular µC/OS-II real-time operating system, as well
as PPP, Advanced Encryption Standard (AES), and other select libraries.
In addition to the Web-based technical support included at no extra charge, a one-year
telephone-based technical support module is also available for purchase.
22
—This program demonstrates a simple RS-485 transmission of
to program the slave RCM3000.
—This program demonstrates a simple RS-485 transmission of
to program the master RCM3000.
STDIO
window. Use
window. Use
STDIO
RabbitCore RCM3000
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