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i2c transfer timed out
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<blockquote data-quote="f18m" data-source="post: 519" data-attributes="member: 171"><p>Sorry I'm a bit confused. I downloaded the schematic (v3.0) from <a href="https://sequentmicrosystems.com/pages/sixteen-inputs-downloads" target="_blank">https://sequentmicrosystems.com/pages/sixteen-inputs-downloads</a> but I cannot see anything connected between the chip U2 (it would be nice to know the part number, btw) and the GPIO11 a.k.a connector pin23 a.k.a. SPICLK... what am I missing? Is it the IO expander chip that drives down somehow the GPIO11/connector-pin23 ?</p><p>thanks!</p></blockquote><p></p>
[QUOTE="f18m, post: 519, member: 171"] Sorry I'm a bit confused. I downloaded the schematic (v3.0) from [URL]https://sequentmicrosystems.com/pages/sixteen-inputs-downloads[/URL] but I cannot see anything connected between the chip U2 (it would be nice to know the part number, btw) and the GPIO11 a.k.a connector pin23 a.k.a. SPICLK... what am I missing? Is it the IO expander chip that drives down somehow the GPIO11/connector-pin23 ? thanks! [/QUOTE]
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