PCA9698 sample code

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PCA9698 sample code

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lanjinxiang
Contributor I
Hello, All:
Could you please send me a sample code to output a high level from Bank0 I/O0?
My PCA9698 salve address is 0x40(8bit).
I already write PCA9698 successfully,I2C respond is ACK.
for example,
0x20,0x08,0x01;  //set Bank0 as output:
But which register is used for sending command to pull high or pull down I/O?
Could you please send me a sample code?
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