Wiznet WIZ1000 User Manual page 37

7.3.2 2. Connec ctor Speci
7.3.2 2.1. RJ4 5
7.3.2 2.2. RS-2 232
Pin Numb ber
1
2
3
4
5
6
7
8
9
Copyrig ght © WIZnet t All Rights R
ification
Ether rnet port Pin
Figure 21. RJ-45 PIN A
Sig nal
H/W Tr rigger Har rdware Trigge
RxD Rec ceive Data
TxD Tran nsmit Data
EXT_G GND Exte ernal Power
GND Gro ound
NC Not t connect
RTS Req quest To Sen
CTS Clea ar To Send
EXT_V VCC Exte ernal Power
Table 11. R RS-232 PIN A
Reserved
nouts
Pin
1
2
3
6
Assignment
1 2 3 4 5
6 7 8 9
Descrip tion
er signal Inp ut
Ground (Inte ernally shorte
nd
Input (5V)
Assignment
Signa l
TX+
TX-
RX+
RX-
ed to GND)
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