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What else can I help you with?
Is rs232 synchronous or asynchronous?
It can be either.
What is the other name for com port?
A com port can also be called a serial port.
How can you link RS232 serial data on COM1 to output on COM2?
Yes on a modern computer you will need a USB to 9 pin RS232 converter or previously use the LPT parallel port.
What is the difference between rs232 and rs485 port?
Difference between Rs232 and RS485 is Only Distance RS232 is not for long or far distance .. but RS485 can be use for LONGEST distance ..RS232 is single ended communication where as RS485 is Differential communication.Max.no of receivers in RS232 is only ONE, whereas in RS485 is 32.Max.no of transmitters in RS232 is only ONE whereas in RS485 is 32.IN RS232 there is no pin to change from transmitter mode receiver mode. But, In RS485 have DE pin to set transmitter mode and RI to set receiver mode.
Difference between usb modem and normal modem?
A USB modem plugs into your USB port.A "normal" modem plugs into your RS232 port or your parallel port.
What do you use in laptop - rs232 or rs485?
rs232
Which hardware component controls serial port communications?
UART (Universal Asynchronous Receiver Transmitter)
If there are RS232-to-USB adapters why are there no USB-to-RS232 serial adapters?
RS-232 serial ports are far slower than USB ports. With very few exceptions, devices that use USB ports would be impractical to use on a serial port.
What are the differences between UART and USB?
Different data rate speed (for rs232 is lower), usb is more flexible and takes less energy. Different instructions and commands. If you are a programmer then it's easier for to work with usb then with rs232.
What are three ways of accomplishing multiprocessing?
The three different ways of accomplishing multiprocessing include symmetric, asynchronous, and coupled processors. Asynchronous is sometimes also referred to as pipelining or hyperthreading, while coupled processors is the type most commonly referred to today.
What is the Main applications of RS 232 ports?
Serial port, this one, (http://en.wikipedia.org/wiki/Image:RS-232.jpeg) it is usually coloured green on modern computers.
What are the Differences between RS232 and RS449?
rs232 isfaster than rs449
