Serial Ports
Figure 2.8 represents the serial port pin layout.
Table 2.8 provides the serial port pinout descriptions for port 1.
22
8
3
9
10
Figure 2.8: Z-FXHE Serial Port Pin Layout
Table 2.8: Z-FXHE Serial Port 1 Pinout Descriptions
Pin
Signal
1
NA
Not Connected
2
TXDA
Port A Transmit Data Output
3
RXDA
Port A Receive Data Input
4
RTSA
Port A Request To Send Output
5
CTSA
Port A Clear To Send Input
6
NA
Not connected
7
GND
Signal ground
8
NA
Not connected
9
+12V
+12V Output (acts DTR)
10
1PPS
One Pulse Per Second Output
16
7
15
2
6
1
14
4
5
13
11 12
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Description
Z-Surveyor & Z-FX Operation Manual