connect two serial devices from one serial port
multiple devices on one serial port? - Arduino Forum
If all the devices are close together that could be done by the sort of multi-drop serial connection you described with the communication ...
Connect two serial port into one serial port - Stack Overflow
A,B and C are connected each other using serial communication (RS232 port) like star connection. So, here is the situation. When system C send ...
One serial port, two different devices: one transmitting, one receiving
Easiest solution would be to add a USB to serial adaptor. Should be easy assuming the cDAQ runs windows, maybe you need to check compatibility ...
Mutiple Devices On 1 Serial Port? - Project Guidance - Arduino Forum
You can connect several slave devices (such as other Arduinos) to an Arduino serial port if you use diodes to ensure that the TX from the slaves are isolated ...
Multi serial devices on one port - Super User
You could use some sort of concentrator (either pure RS-232, or RS-232/USB converter), however the physical link problem you are dealing with ...
Simultaneously connecting 2 devices to 1 RS 232 port. - PLCtalk.net
RS232 is a 1:1 communication, only two devices, you cannot insert a third device. Either the PLC has a second RS232 port or you change all for ...
Linking two hardware serial ports - Unix & Linux Stack Exchange
Well, the obvious way is to connect the two ports to each other, using a serial cable, without the two USB/serial adapters.
Multiple serial ports (COM) handling. - SerialTool
After scanning Serial Ports connected to your PC you need to assign the Physical communication device to a specific Logical Serial Port inside SerialTool to ...
Connecting two or more serial devices to one radio modem
Is it possible to connect two serial port devices to just one radio modem? Answer: Yes, use a serial multiplexer to send multiple serial streams through one ...
How do I connect a device to a Serial Port of a computer? - Lenovo
This device allows multiple devices to be connected to a single serial port, but only one device can be active at a time. What is a null modem cable? A null ...
Multiple Connections via One Serial Port FAQ - Weintek.com
To connect multiple devices via a single serial port, certain station number can be specified when configuring the serial port in System Parameter Settings ...
How to monitor the communication between 2 serial devices
You can monitor the communicaiton between two devices by using Serial Port Monitor together with Virtual Serial Port Driver.
connect two serial devices from one serial port | Forum for Electronics
Try this take the out put of serial port and connect two connectors with it male or female type that depends upon your configuration.
Two devices on one UART/Serial - Arduino Stack Exchange
3 Answers 3 · You could simply send the TX to both devices. · If there is only one physical device connected at a time then yes you can just wire ...
Two devices connected via single com port [rs232] - Hardware - LAVA
The other guys are right - RS-232 supports only two nodes - one on each end of the cable. Think about the schema: your PC sends a string which ...
Switching Serial Port Connection between multiple devices?
The way they are used is to connect one side ("I/O") to a host computer, and the "A" and "B" side to a peripheral like a modem or printer.
COM Port Multiple Sharing with Serial to Ethernet Connector
Serial to Ethernet Connector lets you transmit data from a single serial port device to multiple remote computers. For example, you can connect a ...
Connect multiple Serial Interfaces to PLC - PLCtalk.net
You connect over ethernet and can have up to two serial devices per ethernet node. You configure the RTA to dump the data into a PLC address and ...
Method for converting one serial port to multiple serial ports - PUSR
A device that converts one serial port to multiple serial ports is often referred to as a serial server or serial converter.The device expands a physical serial ...
... one or two serial ports - generally, one small and one large one. ... one type of connection that is referred to as a serial port. Serial ...