Z-World RabbitCore RCM3200 User Manual - page 75
Manual is about: C-Programmable Module with Ethernet
of
92
User’s Manual
71
Once you establish that the programming port will never again be needed for program-
ming, it is possible to use the programming port for additional I/O lines. Table E-1 lists the
pins available for this alternate configuration.
Table E-1. RCM3200 Programming Port Pinout Configurations
Pin
Pin Name
Default Use
Alternate Use
Notes
H
eader J
3
1
RXA
Serial Port A
PC7—Input
2
GND
3
CLKA
PB1—Bitwise or parallel
programmable input
4
VCC
5
RESET
Connected to reset
generator U4
6
TXA
Serial Port A
PC6—Output
8
STATUS
Output
9
SMODE0
Input
Must be low when
RCM3200 boots up
10
SMODE1
Input
Must be low when
RCM3200 boots up