RS485 Start Bit

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RS485 Start Bit

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by julianz on Mon Jan 03 22:03:17 MST 2011
I want use RS485, but I don't need the start bit, how can I cancel the start bit?
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by julianz on Tue Jan 04 08:24:36 MST 2011

Quote: gbm
The presence of start bit makes async. data transfer possible. If you don't need the start bit, then you don't need your data. So, in fact, you don't need the RS485 at all.


Yes,  Thanks. I need that.
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by gbm on Tue Jan 04 08:13:28 MST 2011
The presence of start bit makes async. data transfer possible. If you don't need the start bit, then you don't need your data. So, in fact, you don't need the RS485 at all.
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