kopia lustrzana https://github.com/espressif/esp-idf
doc: uart rs485 fix incorrect sch circuit label
rodzic
132c3593f9
commit
74edd54c03
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@ -353,7 +353,7 @@ Circuit C: Auto Switching Transmitter/Receiver
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VCC1 <-------------------+-----------+ +-------------------+----> VCC2
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10K ____ | | | |
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+---|____|--+ +---x-----------x---+ 10K ____ |
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| | | +---|____|--+ GND2
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| | | +---|____|--+
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RX <----------+-------------------| RXD | |
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10K ____ | A|---+---------------<> A (+)
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+-------|____|------| PV ADM2483 | | ____ 120
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@ -363,7 +363,7 @@ Circuit C: Auto Switching Transmitter/Receiver
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---+ +-->| /RE | | ____
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10K | | | | +---|____|---+
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____ | /-C +---| TXD | 10K |
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TX >---|____|--B___|/ NPN | | | |
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TX >---|____|--+_B_|/ NPN | | | |
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|\ | +---x-----------x---+ |
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| \-E | | | |
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| | | | |
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