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User’s Manual
9
2.1.2 Connect Programming Cable
The programming cable connects the RCM2100 module to the PC running Dynamic C, to
download programs and to monitor the RCM2100 for debugging.
Connect the 10-pin connector of the programming cable labeled
PROG
to header J5 on
the RCM2100 module as shown in Figure 3 below. Be sure to orient the red edge of the
cable towards pin 1 of the connector. (Do not use the
DIAG
connector, which is used for a
normal serial connection.)
Figure 3. Attaching Programming Cable to the RCM2100
NOTE:
The stripe on the cable is towards pin 1 of the header J5.
Connect the other end of the programming cable to a COM port on your PC. Make a note
of the port to which you connect the cable, as Dynamic C needs to have this parameter
configured when it is installed.
NOTE:
COM 1 is the default port used by Dynamic C.
NOTE:
Some PCs now come equipped only with a USB port. It may be possible to use
an RS-232/USB converter (Part No. 540-0070) with the programming cable supplied
with the RCM2100 Development Kit. Note that not all RS-232/USB converters work
with Dynamic C.
Note Pin 1 Indicator