ADV7520 & AD9387NK I2C addresses different to that of Programming Guide?

Document created by analog-archivist Employee on Feb 23, 2016Last modified by analog-archivist Employee on Feb 23, 2016
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I have the AD9387NK_ADV7520NK_Programming_Guide_Rev0_feb_2008.pdf.
The default I2C addresses are indicated in Table 2 of this documents (page 10)
and I can't find the chip on these addresses. If I scan the I2C bus I find the
chip with following addresses: 0x38 0x39 0x3C and 0x3F

Do you know what is the problem or do I need a new Programming Guide?


Our documentation uses 8-bit addressing for I2C addresses. It may be that you
are using 7-bit addressing.