https://tuxotronic.org/tags/rs485/ Recent content in RS485 on Tuxotronic Hugo -- gohugo.io ru Thu, 06 May 2010 00:00:00 +0300 https://tuxotronic.org/wiki/interface/rs485/ Thu, 06 May 2010 00:00:00 +0300 https://tuxotronic.org/wiki/interface/rs485/ Варианты распиновки RS-485 http://www.lammertbies.nl/comm/cable/unitronics-rj11.html CU4 ADP485 https://tuxotronic.org/wiki/interface/kkm-kasbi/ Tue, 06 May 2008 00:00:00 +0300 https://tuxotronic.org/wiki/interface/kkm-kasbi/ Интерфейс “ПК” DB9 female pin Name Dir Description 1 +5V out 2 TXD out RS232 3 RXD in RS232 4 nc 5 GND 6 nc 7 A+ i/o ? RS485 8 B- i/o ? RS485 9 nc