101-1055 Rabbit Semiconductor, 101-1055 Datasheet - Page 21

• Manufacturer Part Number: 101-1055
• Description: MODULE RABBIT CORE RCM3375
• Manufacturer: Rabbit Semiconductor

Specifications of 101-1055

• Module/board Type: MPU Core Module
• For Use With/related Products: RCM3375
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2.3.1 Running Dynamic C via Serial Programming Cable
Dynamic C uses the serial port on your PC that you specified during installation.
If you are using a USB port to connect your computer to the RCM3365/RCM3375 module,
choose
Communications
2.3.1.1 Run a Sample Program
Use the
SAMPLES
window will open on your PC 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 6.5, “Run the PINGME.C Sample Program,” tests the TCP/IP portion of the board.
2.3.1.2 Troubleshooting
If Dynamic C cannot find the target system (error message "No Rabbit Processor
Detected."):
• Check that the RCM3365/RCM3375 is powered correctly —
• Check both ends of the programming cable to ensure that they are firmly plugged into
• Ensure that the RCM3365/RCM3375 module is firmly and correctly installed in its
• Dynamic C uses the COM port specified during installation. Select a different COM
If Dynamic C appears to compile the BIOS successfully, but you then receive a communi-
cation error message when you compile and load the sample program, it is possible that
your PC cannot handle the higher program-loading baud rate. Try changing the maximum
download rate to a slower baud rate as follows.
• Locate the Serial Options dialog in the Dynamic C Options > Project Options >
If a program compiles and loads, but then loses target communication before you can
begin debugging, it is possible that your PC cannot handle the default debugging baud
rate. Try lowering the debugging baud rate as follows.
• Locate the Serial Options dialog in the Dynamic C Options > Project Options >
User’s Manual
Prototyping Board should be lit when the RCM3365/RCM3375 is mounted on the Prototyping
Board and the AC adapter is plugged in
the PC and the
ming port on the RCM3365/RCM3375 with the marked (colored) edge of the program-
ming cable towards pin 1 of the programming header.
connectors on the Prototyping Board.
port within Dynamic C. From the
Communications
<Ctrl-Y>
unable to locate the target system, repeat the above steps until you locate the COM port
used by the programming cable.
Communications menu. Select a slower Max download baud rate.
Communications menu. Choose a lower debug baud rate.
Options > Project Options
File
folder. Press function key
to force Dynamic C to recompile the BIOS. If Dynamic C still reports it is
menu to open the sample program
PROG
tab.
. Select another COM port from the list, then click OK. Press
connector, not the
F9
Options
and select “Use USB to Serial Converter” on the
.
to compile and run the program. The
DIAG
menu, select
PONG.C
connector, is plugged in to the program-
, which is in the Dynamic C
Project Options
the red CORE LED on the
, then select
STDIO
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