RJ45 ⇾ RS232 - Kia mōhio katoa !

kaitahuri taura RJ45 ki rs232
kaitahuri taura RJ45 ki rs232

Wiring Taketake

RJ45 ----------------------------- DB25
4 (TXD) ----------------------------- 3 (RXD)
5 (RXD) ----------------------------- 2 (TXD)
6 (GND) ----------------------------- 7 (GND)

Cabling pūreretā

RJ45 ---------------- DB25
4 (TXD) ---------------- 3 (RXD)
5 (RXD) ---------------- 2 (TXD)
6 (GND) ---------------- 7 (GND)
7 (CTS) ---------------- 20 (DTR)

RJ45 ki te tahuringa RS232 DB9
RJ45 ki te tahuringa RS232 DB9

Kia mōhio :

Ko ngā kawa tino pūnoa e tautokona ana e ngā kaitahuri, tae atu ki te TCP-IP mō Windows.


Me tautuhi te tauranga hei arotau i te tere o te whakawhiti kōrero ki te kore e pōturi.
RJ45 ki te tahuringa RS232 DB25
RJ45 ki te tahuringa RS232 DB25

Ngā Whāurutau

He ngāwari ēnei whāurutau. Ka kitea rātau hei hoko i nga paetukutuku maha.

Te cabling DB25 mō te rorohiko

RJ45 ----------------------------- PC DB25
3 (DSR) ----------------------------- 20 (DTR)
2 (RTS) ----------------------------- 5 (CTS)
4 (TXD) ----------------------------- 3 (RXD)
5 (RXD) ----------------------------- 2 (TXD)
6 (GND) ----------------------------- 7 (GND)
7 (CTS) ----------------------------- 4 (RTS)
8 (DTR) ----------------------------- 6 (DSR)

Te karere DB9 mō te rorohiko

RJ45 ----------------------------- PC DB9
3 (DSR) ----------------------------- 4 (DTR)
2 (RTS) ------------------------------ 8 (CTS)
4 (TXD) ------------------------------ 2 (RXD)
5 (RXD) ------------------------------ 3 (TXD)
6 (GND) ------------------------------- 5 (GND)
7 (CTS) ------------------------------ 7 (RTS)
8 (DTR) ------------------------------- 6 (DSR)

RJ45 ki ngā cabling RS232, tirohia mai i tētahi papa
RJ45 ki ngā cabling RS232, tirohia mai i tētahi papa

Whāurutau

He tauira o tētahi poari kaitahuri.

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