SAF1562HL NXP [NXP Semiconductors], SAF1562HL Datasheet - Page 61

• Manufacturer Part Number: SAF1562HL
• Description: Hi-Speed Universal Serial Bus PCI Host Controller
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
SAF1562_1
Product data sheet
11.2.2 HCSPARAMS register
Table 86.
Address: Value read from func2 of address 10h + 00h
Table 87.
Address: Value read from func2 of address 10h + 00h
The Host Controller Structural Parameters (HCSPARAMS) register is a set of fields that
are structural parameters. The bit allocation is given in
Table 88.
Address: Value read from func2 of address 10h + 04h
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
31 to 16 HCIVERSION
15 to 8
7 to 0
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Symbol
[15:0]
reserved
CAPLENGTH
[7:0]
CAPLENGTH/HCIVERSION - Capability Registers Length/Host Controller
Interface Version Number register bit allocation
CAPLENGTH/HCIVERSION - Capability Registers Length/Host Controller
Interface Version Number register bit description
HCSPARAMS - Host Controller Structural Parameters register bit allocation
31
23
15
31
23
R
R
R
R
R
R
0
0
0
7
0
0
0
Rev. 01 — 7 February 2007
30
22
14
30
22
R
R
R
R
R
R
0
0
0
6
0
0
0
Description
Host Controller Interface Version Number: This field contains a BCD
encoded version number of the interface to which the Host Controller
interface conforms.
-
Capability Register Length: This is used as an offset. It is added to
the register base to find the beginning of the operational register space.
29
21
13
29
21
R
R
R
R
R
R
0
0
0
5
1
0
0
Hi-Speed Universal Serial Bus PCI Host Controller
HCIVERSION[15:8]
HCIVERSION[7:0]
CAPLENGTH[7:0]
28
20
12
28
20
R
R
R
R
R
R
0
0
0
4
0
0
0
reserved
reserved
reserved
27
19
11
27
19
R
R
R
R
R
R
0
0
0
3
0
0
0
Table
88.
26
18
10
26
18
R
R
R
R
R
R
2
0
0
0
0
0
0
SAF1562
© NXP B.V. 2007. All rights reserved.
25
17
25
17
R
R
R
R
R
R
0
0
9
0
1
0
0
0
61 of 97
24
16
24
16
R
R
R
R
R
R
1
0
8
0
0
0
0
0