JAJSOK5Q March 2011 – March 2024 TUSB7320 , TUSB7340
PRODUCTION DATA
This register is used to program the memory address used to access the device control registers.
PCI register offset: 10h
Register type: Read/Write,Read-only
Default value: 0000 0004h
Bit No. | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reset State | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit No. | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reset State | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
BIT | FIELD NAME | ACCESS | DESCRIPTION |
---|---|---|---|
31:16 | ADDRESS | rw | Memory Address. The lower 32 bits of the 64-bit memory address field for the TUSB73X0. The TUSB73X0 uses 16 read/write bits indicating that 64 kB of memory space is required. |
15:4 | RSVD | r | Reserved. These bits are read-only and return zeros when read. |
3 | PRE_FETCH | r | Prefetchable. This bit is read only 0 indicating that this memory window is not prefetchable. |
2:1 | MEM_TYPE | r | Memory Type. This field is read only 10b indicating that this window can be located anywhere in the 64-bit address space. |
0 | MEM_IND | r | Memory Space Indicator. This field returns 0 indicating that memory space is used. |