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August 6, 2011
about 4 years ago
Ah, nevermind, figured it out based on this:
* P0A connected to +5V
* P0B connected to ground
* An LED and a 220-ohm resisor in series connected from P0W to ground
* CS - to digital ardunio pin 10 (SS pin)
* SDI - to digital ardunio pin 11 (MOSI pin)
* CLK - to digital ardunio pin 13 (SCK pin)
However, not really sure what the difference between Vdd and Vss is though, so I just connected Vdd to the +5V rail.
Can anyone post a circuit diagram for this? I’m a software guy and all these CS, SPI P0A stuff is confusing. Something similar to this one but specific to this chip:
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