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TWI with two devices - BF537

Question asked by NTan on Sep 7, 2013
Latest reply on Sep 9, 2013 by pfeifferc

Good Day Everyone!

 

     Currently, I have an AV - Extender and BF537 EZ Kit Lite in order to interface my OV7720 camera. It uses PPI and TWI, (Similar to the example in \Program Files\Analog Devices\VisualDSP 5.0\Blackfin\Examples\A-V EZ-EXTENDER\Video Sensor Input (C)).

 

     The problem is, I currently have a gyroscope module which uses I2c protocol. With this, I need the PPI and TWI of the BF537 EZ Kit Lite. Is it possible for this to work along side with the camera? Because the settings are different, I need to reinitialize the PPI/TWI several times in the program. I'm also a beginner with Blackfin, so I'm not so sure if this will work. I would appreciate any input on this

 

Thank you!

Regards, Nicole

 


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