
3: Demonstration Kit
MatchPort b/g Pro Integration Guide 26
Jumper 13-14, CP5 drives DTR to RS232 transceiver.
15/CP6 16/DCDB Jumper 15-16, CP6 receives DCD from RS232
Note: CP allocation in the tables above is the most straightforward for this
specific board. However any CP can be assigned to any function. To reflect
actual CP use in the eventual product (in case different), jumpers can be
replaced with short wires to allow interchanging of connections.
Table 3-7. Demo Board JP5 Jumper Configuration
Jumper 1-2, MatchPort module power supply.
Note: Jumper can be replaced with short wire to allow use of a current clamp or <50
milliohm resistor to allow use of voltmeter for current measurements.
If using CPs for any combination of the demo board configurations above, please use the
appropriate CP function selection as shown in Table 3-3 to Table 3-7.
If assigning a CP for any function other than the serial port, remove the jumper for the
associated CP pin from JP7 to avoid conflict with the serial port function.
Table 3-8. Demo Board Configurable Pin Jumper Configurations
JP7, CON1 RS485/232 Select
JP7, CON1 RS485 Duplex Select
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