OXCB950 Datasheet, PDF (56/68 Pages) List of Unclassifed Manufacturers – Integrated High Performance UART Cardbus / PCI interface

OXFORD SEMICONDUCTOR LTD.
OXCB950
Function Access Examples
1) Enable Internal loopback (Enable bit 4, MCR register)
1000100000000100
1000000000010000
BAR No = 000 (UART), Write Access, Address=00000100 (MCR reg)
Data to be written=00010000 (bit4)
2) Enable FIFO (Enable bit 0, FCR register)
1000100000000010
1000000000000001
3) Read IER Register
1000000000000001
1000000000000000
BAR No = 000 (UART), Write access, address=00000010 (FCR reg)
Data to be written=00000001 (bit 1)
BAR No =000 (UART), Read access, address=00000001 (IER reg)
No data to be written (as read access). Read data is discarded.
Data Sheet Revision 1.1
Page 56