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Explorer
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Registered: ‎11-17-2015

Why does SDK include libsrc/iic_v3_1 while the HW uses axi_iic:2.0?

I included the axi_iic:2.0 in VIvado 2015.4 with Zynq board. 

However after generating bit stream and export hardware into SDK, when I create a single hello_world standard alone application project iic_test, a iic_test_bsp is created and include iic_v3_1 in the libsrc directory. 

The AXI register map is different from the pg090-axi-iic.pdf. 

 

Why is the discrepancy? Is the version number 3.1 in libsrc/iic_v3_1 meant for axi_iic:3.1? 

 

 

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