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13−6
13.7 Header Type and BIST Register
The header type and built-in self-test (BIST) register indicates the Smart Card controller PCI header type and no
built-in self-test. See Table 13−6 for a complete description of the register contents.
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Name Header type and BIST
Type R R R R R R R R R R R R R R R R
Default 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0
Register: Header type and BIST
Offset: 0Eh
Type: Read-only
Default: 0080h
Table 13−6. Header Type and BIST Register Description
BIT FIELD NAME TYPE DESCRIPTION
15−8 BIST R Built-in self-test. The Smart Card controller does not include a BIST; therefore, this field returns 00h
when read.
7−0 HEADER_TYPE R PCI header type. The Smart Card controller includes the standard PCI header. Bit 7 indicates if the Smart
Card is a multifunction device.
13.8 Smart Card Base Address Register 0
This register is used by this function to determine where to forward a memory transaction to the Smart Card global
control register set. Bits 31−12 of this register are read/write and allow the base address to be located anywhere in
the 32-bit PCI memory space on 4-Kbyte boundary. The window size is always 4K bytes. Bits 11−0 are read-only and
always return 0s. Write transactions to these bits have no effect. Bit 3 (0b) specifies that this window is
nonprefetchable. Bits 2−1 (00b) specify that this memory window can allocate anywhere in the 32-bit address space.
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Name Smart Card base address register 0
Type RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW RW
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Name Smart Card base address register 0
Type RW RW RW RW R R R R R R R R R R R R
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Register: Smart Card base address register 0
Offset: 10h
Type: Read/Write, Read-only
Default: 0000 0000h