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TL16C554A Unable to communicate

Hi Team,

The customer is using TL16C554A for the 80pin device. 

The issue is the local bus of TL16C554A  can not communicate with XuPCI954. The local bus are the LBRST, nLBCS0~nLBCS3 ,nLBWR nLBRD ,LBA0~LBA2 and LBD0~LBD7 in the customer's schematic. Look the attachment, it is the schematic.

Q1: Is the  schematic correct? If it is  correct, is there any reason for the issue?

Q2: The customer wants a reference schematic for TL16C554A. Can you send me the reference schematic for TL16C554A?

Thanks,

Best Regards,

3107.06_Local Bus to 4.pdf