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6221 and IDW

Hello,

 

I would like to use I2C interface with a 6221. The requirement of the library "IDW" is that the device must support "per-cycle tri-stating" like 655x. Could somebody tell me what it means? How can I make some changes to my device to fulfill this requirement?

 

Thanks
Senmeis

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Hi Senmeis,

 

Here is a link to a description of per-cycle tristate.

 

There is a white paper that does a detailed explaination: Serial Protocol Communication Reference Design for Digital Waveform Devices

 

I don't believe you will be able to use a non-655x device.

 

Best regards,

Rohan

 

Best regards,
Rohan B
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