101-1028 Rabbit Semiconductor, 101-1028 Datasheet - Page 23

• Manufacturer Part Number: 101-1028
• Description: MODULE RABBITCORE RCM3750
• Manufacturer: Rabbit Semiconductor

Specifications of 101-1028

• Module/board Type: MPU Core Module
• For Use With/related Products: RCM3750
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined

3.2.1 Use of Serial Flash
The following sample programs can be found in the
and the
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•
3.2.2 Serial Communication
The following sample programs can be found in the
SAMPLES\RCM3720\SERIAL
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•
Getting Started
SERIAL_FLASHLOG.C
hits on the home page of the serial flash “server.” This log can be viewed and cleared
from a browser at http://10.10.6.100/. You will likely have to first
work interface card for a “10Base-T Half-Duplex” or an “Auto-Negotiation” connection on the
“Advanced” tab, which is accessed from the control panel (Start > Settings > Control
Panel) by choosing Network Connections.
SFLASH_INSPECT.C
serialflash chip. When the sample program starts running, it attempts to initialize a
serial flash chip on Serial Port B. Once a serial flash chip is found, the user can perform
two different commands to either print out the contents of a specified page or clear (set
to zero) all the bytes in a specified page.
FLOWCONTROL.C
Serial Port C for CTS/RTS with serial data coming from Serial Port D. The serial data
received are displayed in the
To set up the Prototyping Board, you will need to tie TxC and RxC
together on the RS-232 header at J2, and you will also tie TxD and
RxD together using the 0.1" jumpers supplied in the Development Kit
as shown in the diagram.
A repeating triangular pattern should print out in the
The program will periodically switch flow control on or off to demonstrate the effect of
no flow control.
PARITY.C
repeatedly sending byte values 0–127 from Serial Port D to Serial Port
C. The program will switch between generating parity or not on Serial
Port D. Serial Port C will always be checking parity, so parity errors
should occur during every other sequence.
To set up the Prototyping Board, you will need to tie TxD and RxC together on the
RS-232 header at J2 using the 0.1" jumpers supplied in the Development Kit as shown
in the diagram.
The Dynamic C
NOTE: Pin PE5 is set up to enable/disable the RS-232 chip on the RCM3700 Prototyping
SAMPLES\RCM3720\SerialFlash
BitWrPortI(PEDR, &PEDRShadow, 0, 5);//set low to enable rs232 device
Board. This pin will also be toggled when you run RS-232 sample programs on an
RCM3700 Prototyping Board. If you plan to use this pin for something else while you
are running any of the RS-232 sample programs, comment out the following line.
—This program demonstrates the use of parity modes by
STDIO
—This program demonstrates hardware flow control by configuring
—This program is a handy utility for inspecting the contents of a
—This program runs a simple Web server and stores a log of
window will display the error sequence.
folders.
STDIO
window.
folders.
SAMPLES\RCM3700\SerialFlash
SAMPLES\RCM3700\SERIAL
STDIO
window.
“configure” your net-
and the
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