ADV7604BBCZ-5P IIC Question

Hi,

I use A7 FPGA axi-iic ip and microBlaze ip read/write ADV7604BBCZ-5P question:

1) master read ADV7604 iic address: 0x40, reg:0xc, NACK;

2) master write ADV7604 iic address: 0x40,reg:0xc,val:0x42, ACK

But write iic address 0x4C,iic address 0x44,iic address 0x68, NACK

  



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[edited by: lallison at 5:25 PM (GMT 0) on 16 Dec 2019]
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