Addressing on I2C

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ZOT Contact options for registered users 's Avatar (by Gravatar) posted on
March 19, 2021, 8:33 am
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Are they some 'reserved' 'well known' addresses on i2c?
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David Brown Contact options for registered users 's Avatar (by Gravatar) posted on
March 19, 2021, 9:07 am
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Re: Addressing on I2C
On 19/03/2021 09:33, ZOT wrote:
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No.  You only have 7 bits for the address - that is too small a range to
be able to reserve addresses for particular purposes.


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Stef Contact options for registered users 's Avatar (by Gravatar) posted on
March 19, 2021, 9:37 am
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Re: Addressing on I2C
On 2021-03-19 David Brown wrote in comp.arch.embedded:
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And even in that small range, there are reserved and allocated addresses,
see other post.

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Stef    (remove caps, dashes and .invalid from e-mail address to reply by mail)

knowledge, n.:
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David Brown Contact options for registered users 's Avatar (by Gravatar) posted on
March 19, 2021, 10:28 am
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Re: Addressing on I2C
On 19/03/2021 10:37, Stef wrote:
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I stand corrected.  Thank you.


Stef Contact options for registered users 's Avatar (by Gravatar) posted on
March 19, 2021, 9:29 am
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Re: Addressing on I2C
On 2021-03-19 ZOT wrote in comp.arch.embedded:
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A little search shuld get you started. ;-)
https://www.csd.uoc.gr/~hy428/reading/i2c_spec.pdf
https://i2c.info/i2c-bus-specification
https://en.wikipedia.org/wiki/I%C2%B2C

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Stef    (remove caps, dashes and .invalid from e-mail address to reply by mail)

If you didn't have to work so hard, you'd have more time to be depressed.

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