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User’s Manual
15
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 >
Communications menu. Select a slower Max download baud rate.
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 >
Communications menu. Choose a lower debug baud rate.
2.5 Where Do I Go From Here?
If the sample program ran fine, you are now ready to go on to other sample programs and to
develop your own applications. The source code for the sample programs
is provided to allow
you to modify them for your own use. The RCM3305/RCM3315 User’s Manual also
provides complete hardware reference information and describes the software function calls
for the RCM3305 and the RCM3315, the Prototyping Board, and the optional LCD/keypad
module.
The RCM3309/RCM3319 User’s Manual also provides complete hardware refer-
ence information and describes the software function calls for the RCM3309 and the
RCM3319, the Prototyping Board, and the optional LCD/keypad module.
For advanced development topics, refer to the Dynamic C User’s Manual and the
Dynamic C TCP/IP User’s Manual, also in the online documentation set.
2.5.1 Technical Support
NOTE: If you purchased your RCM3305 series module through a distributor or through a
Rabbit partner, contact the distributor or partner first for technical support.
If there are any problems at this point:
Use the Dynamic C Help menu to get further assistance with Dynamic C.