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Serial communication protocols such as RS485, RS232, and Modbus are the backbone of industrial control systems. Devices utilizing RS485 can communicate with central control systems using communication protocols such as Modbus and ASCII. It is widely used in various electronic devices and computer systems to establish a reliable and efficient data transfer connection. Serial port …
This is due to the minimal wiring required due to the wiring configuration requirements of RS485. Our range of IIoT products is wide, with different sensors and hubs for different scenarios and requirements. It is made up of hardware products (sensors, data loggers, and gateways, for example), software services (SenseCAP portal, mobile App, open dashboard), …
Once the data has been exchanged, a flag bit in the SPSR status register is set to indicate that the transfer is complete. The RS232 protocol provides for four handshaking signals called ready to send (RTS), clear to send (CTS), data set ready (DSR), what is rs485 cable and data terminal ready (DTR) to coordinate …