Design with STA310 - Problem with I2C - diyAudio
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Old 31st July 2011, 05:14 PM   #1
jashua is offline jashua  Czech Republic
diyAudio Member
Join Date: Jun 2011
Default Design with STA310 - Problem with I2C

Hi Guys,

in the datasheet states that SELI2C and ADDR pins have internal pull-up resistors. After measuring these pins in my design, I measured the value of 1.8V. This means that the pin is in the thin air. (floating pins).

Please does anyone have experience with this circuit and communicating via I2C?
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Old 11th February 2012, 04:41 PM   #2
jashua is offline jashua  Czech Republic
diyAudio Member
Join Date: Jun 2011
The I2C Address from this Circuit is 0xB8. No 0x5C.
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