CRIS: Better link to rs485 in help
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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@ -383,7 +383,7 @@ config ETRAX_RS485
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depends on ETRAX_SERIAL
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help
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Enables support for RS-485 serial communication. For a primer on
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RS-485, see <http://www.hw.cz/english/docs/rs485/rs485.html>.
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RS-485, see <http://en.wikipedia.org/wiki/Rs485>
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config ETRAX_RS485_ON_PA
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bool "RS-485 mode on PA"
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