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actually the protocol which the device uses requires me to send a sequence of 6 bytes and then the device responds.here the rts line needs to be controlled manually, i think that's leading to the lapse of communication.is there some way this flow control can be automatic and fiddling with the...
hi
I am using a device which communicates thru rs485 half-duplex interface.The required baud rate is 19200 bps.Presently i am using the circuit (i have attached it) which uses max 232 and max 485 to do the conversion.Actually i'm in a bit of a hurry and have to do this thing in 2 days max.Also...
adam 4520 max485 connect
thanks people for your suggestions.
I am now trying to make a 232/485 converter which uses max232 and max485.
Are there any other simpler designs you can suggest coz that will be a great help.
thanks.
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Abhishek
ds75176 convert rs232 how to
hi
i am new to this field of electronics.i am presently using a sensor which has to be interfaced to the pc using RS485 protocol(I am not sure if i can call it a protocol but neway!) i need the connections of rs485 line(A(-),B(+) and GND ) with the serial...
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