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From: | Bernard Fouché |
Subject: | Re: [avr-chat] AVR and accelerometers |
Date: | Mon, 19 Nov 2007 11:15:11 +0100 |
User-agent: | Thunderbird 2.0.0.6 (Windows/20070728) |
Bob Paddock wrote:
What about having the LIS3L02DQ's VDD provided by one of the AVR's I/O pin? This way one will activate the LIS3L02DQ under application control, not when the chip is being flashed.On Friday 16 November 2007 09:49:08 am Clemens Koller wrote:nautilussoftware schrieb: hello; I am interested in connecting several accelerometers to an atmel and maybe using a processor that supports USB. I found an accelerometer that uses SPI bus.... In my case it's a ST LIS3L02DQ. Which can speak SPI as well as I2C.I have a lot of experience using the LIS3L02DQ and their ilk with the AVR, most all of it *bad*. DO NOT use the 302 on the AVR SPI bus, you won't like the results.
Bernard
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