Anonymous
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Sep 15, 2015
08:50 AM
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Sep 15, 2015
08:50 AM
Hello,
I am running a bcm20737s at 2.8v. i am also powering a sensor at 2.8v which will communicate with the bcm20737s over i2c.
what is the logic detection of the bcm20737s? Also it is recomened that i put a 10k pull up on my i2c lines. As i am running at 2.8v should this be adjusted?
Luke.
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Anonymous
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Sep 15, 2015
11:18 AM
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Sep 15, 2015
11:18 AM
Hello Luke,
Please see the data sheet here:
Yes, 10K is recommended.
Thanks
JT
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Anonymous
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Sep 15, 2015
11:18 AM
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Sep 15, 2015
11:18 AM
Sep 16, 2015
01:07 AM
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Sep 16, 2015
01:07 AM
Yes 10K is recommended but is that at 3.3v. I will be running mine at 2.8v?
The logic level changes as the voltage changes?