CS4103 Datasheet, PDF (17/24 Pages) National Semiconductor (TI) – IEEE P1394a Physical Layer Device

Register Descriptions (Continued)
3.4 VENDOR IDENTIFICATION: PAGE 1
All registers of the Vendor Identification page are accessi-
ble by setting the Page_select field to 001b in the Base reg-
ister at Address 07h. The Vendor Identification page has no
per-port registers. The value of Port_select is ignored when
addressing this page.
Table 3-8. Vendor ID: Page 1 Bit Map
Address
0
1
2
3
4
5
6
7
08h
Compliance_level
09h
RSVD
0Ah
Vendor_ID[23:16] (MSB)
0Bh
Vendor_ID[15:8]
0Ch
Vendor_ID[7:0] (LSB)
0Dh
Product_ID[23:16] (MSB)
0Eh
Product_ID[15:8]
0Fh
Product_ID[7:0] (LSB)
Bit
Name
Address 08h
0:7
Compliance_ level
Address 09h
0:7
RSVD
Address 0Ah
0:7
Vendor_ID[23:16]
Address 0Bh
0:7
Vendor_ID[15:8]
Address 0Ch
0:7
Vendor_ID[7:0]
Address 0Dh
0:7
Product_ID
Address 0Eh
0:7
Product_ID
Address 0Fh
0:7
Product_ID
Table 3-9. Vendor ID: Page 1 Registers
Access Reset Description
Page 1, Register-0
R
01h Standard Compliance Indicator: A value of 01h indicates that the CS4103
complies to the IEEE P1394a standard.
01h = IEEE P1394a compliant
All other values are not specified.
Page 1, Register-1
--
--
Reserved
Page 1, Register-2
R
08h Vendor ID: The MSB of a 24-bit value identifying National Semiconductor as
the vendor. Works in conjunction with Addresses 0Bh and 0Ch.
Page 1, Register-3
R
00h Vendor ID: A 24-bit value identifying National Semiconductor as the vendor.
Works in conjunction with Addresses 0Ah and 0Ch
Page 1, Register-4
R
17h Vendor ID: The LSB of a 24-bit value identifying National Semiconductor as
the vendor. Works in conjunction with Addresses 0Ah and 0Bh.
Page 1, Register-5
R
00h Product ID: The MSB of a 24-bit value identifying the device as the CS4103.
Works in conjunction with Addresses 0Eh and 0Fh.
Page 1, Register-6
R
00h Product ID: A 24-bit value identifying the device as the CS4103. Works in
conjunction with Addresses 0Dh and 0Fh.
Page 1, Register-7
R
02h Product ID: The LSB of a 24-bit value identifying the device as the CS4103.
Works in conjunction with Addresses 0Dh and 0Fh.
Revision 1.0
17
www.national.com