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sneha_wagh's avatar
sneha_wagh
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3 years ago

Query related to I2C slave IP and SDM IP

Hi, I have attached the document that seeks the information related to I2C slave component and SDM IP component integration. Can you help us to resolve the requested queries ? Regards.
sneha_wagh's avatar
sneha_wagh
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3 years ago

Hi Jingyang,

We won't be able to use the I2C (Host) Core IP as it is the I2C master IP. We are looking for I2C Slave IP. Thus I think, only option remaining is the I2C IP in HPS subsystem that is programmed to behave as slave. I am able to find out HPS IPs registers with the help of following link:

https://www.intel.com/content/www/us/en/programmable/hps/agilex/hps.html

But I was not able to find out programming sequence of I2C Hard IP component.

For our second doubt, i.e. how to address map the bigger region with smaller address width, I am able to find out the address span expander logic.

I have integrated the system and would like to show you the system and would like to take your opinion.

Can we have a call on Monday IST 10 am or any suitable time that overlaps with your and mine time zone ?

Regards

Sneha