LPC1769 supports two wire?

[lpcware]

Content originally posted in LPCWare by arturn on Tue May 07 12:10:08 MST 2013
Hi!

I'm computer science student but I have very little knowledge of electronics.

Its possible connect a two-wire device to LPC1769 board?

To be more specific I would like to connect parallax SHT11[1]
to LPC1769 board.
I know that LPC1769 supports UART , I2C and SPI device but I can't found something about two-wire bus.

Thanks for all.

[1]http://www.parallax.com/StoreSearchResults/tabid/768/txtSearch/28018/List/0/SortField/4/ProductID/94...

[lpcware]

Content originally posted in LPCWare by R2D2 on Tue May 07 14:14:29 MST 2013

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Quote: arturn
Yes, but where I connect fisically the device?

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Any GPIO pin you want. Reading and writing this pins is job of your driver, so you can use any pin you want.

[lpcware]

Content originally posted in LPCWare by arturn on Tue May 07 14:04:04 MST 2013
Yes, but where I connect fisically the device? in I2C ports? In SHT11 datashets says : "

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Quote:
[FONT=sans-serif]The serial interface of the SHTxx is optimized for sensor [/FONT]
[FONT=sans-serif]readout and power consumption and is not compatible with [/FONT][FONT=sans-serif]I[/FONT][FONT=sans-serif]2[/FONT][FONT=sans-serif]C interfaces, see FAQ for details. [/FONT]

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"

[lpcware]

Content originally posted in LPCWare by R2D2 on Tue May 07 12:32:30 MST 2013

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Quote: arturn
Its possible connect a two-wire device to LPC1769 board?

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Yes.

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Quote: arturn
I know that LPC1769 supports UART , I2C and SPI device but I can't found something about two-wire bus.

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This protocol is no 'standard', so it's not direct supported. You have to write (or google) your own driver.