Template:FMX125 RS232/485: Difference between revisions
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==RS-232 and RS-485 interfaces== | ==RS-232 and RS-485 interfaces== | ||
The serial RS-232 interface supports full-duplex communication which means the data can be both sent and received at the same time as they use separate transmission lines. When entering Sleep or Deep sleep RS-232 will be powered off. | The serial RS-232 interface supports full-duplex communication which means the data can be both sent and received at the same time as they use separate transmission lines. When entering Sleep or Deep sleep RS-232 will be powered off. | ||
Where serial RS-485 interface supports only half-duplex communication, which means data is transferred only one way at a time. When activated RS-485 driver chip draws constant 30mA current when entering Sleep or Deep sleep RS-485 will be powered off. | Where serial RS-485 interface supports only half-duplex communication, which means data is transferred only one way at a time. When activated RS-485 driver chip draws constant 30mA current when entering Sleep or Deep sleep RS-485 will be powered off. | ||