FENIX IMVICO EPC1100 OPERATION MANUAL
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Fig. 2.7(B)- RS-232 cable pinout.
STOP
SBUSY
RXD
TXD
START
STOP
T1
T2
1 0 0 0 1 1 0 0
1 1 0 0 1 0 0 0
When 31H is sent and the buffer becomes full
T1: typ. 20uS
T2: typ. 20 uS + 1/baud rate
Fig.2.8- Serial input/output signal timing chart.
EPC1100 SERIAL
CONNECTOR
PC RS-232 DB-25F
CONNECTOR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
...
25
GND
/RTS
RXD
TXD
RXD
TXD
GND
CTS
