Lantronix WiPort, Руководство по интеграции

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Description and Specifications
WiPort™ Integration Guide 9
PCB Interface
Table 2-1. PCB Interface Signals
Pin Number WiPort Pin
Function Notes
1 3.3V Power Supply input
2 3.3V Power Supply input
3 RTS0 Request “to send” hardware
flow control output (logic
level), serial port 0
4 TXD0 Transmit data output (logic
level), serial port 0
5 RXD0 Receive data input (logic
level), serial port 0
6 CP2 Configurable pin
7 CP3 Configurable pin.
8 CTS0 Clear “to send” hardware flow
control input (logic level),
serial port 0
9 CP10 Configurable pin
10 CP8 Configurable pin
11 Signal Ground
12 Signal Ground
13 Reset In Resets the WiPort unit. Reset
In is low active. Minimum
reset pulse width is 2ms at IIL
= -500 µA
14 CP0 Configurable pin
15 RTS1 Request “to send” hardware
flow control output (logic
level), serial port 1
16 TXD1 Transmit data output (logic
level), serial port 1
17 RXD1
Receive data input (logic
level), serial port 1
18 CP9 Configurable pin
19 CP4
Configurable pin
20 CTS1 Clear “to send” hardware flow
control input (logic level),
serial port 1
21 Reserved Reserved for future use
22 Reserved Reserved for future use
23 Signal Ground
24 Signal Ground
25 Reserved Reserved for future use
26 Reserved Reserved for future use
27 Ethernet Status
LED2
Ethernet activity
28 Ethernet Status
LED1
Ethernet link
29 Ethernet TX- Output
30 Ethernet TX+ Output