s1r72900 Epson Electronics America, Inc., s1r72900 Datasheet - Page 22

• Manufacturer Part Number: s1r72900
• Description: Physical Layer Ic Compliant With The Ieee 1394-1995 And Ieee 1394a-2000 Standards.
• Manufacturer: Epson Electronics America, Inc.

S1R72900F00A
7.1.4 Page_select 1 bits
7.1.4.1 Register 10
Bits 0 to 7: Compliance Level
7.1.4.2 Register 11
Bits 0 to 7: Reserved
18
Normally, 1 ('01h') for P1394a-compliant is read.
Register10
Register11
Register12
Register13
Register14
Register15
Register16
Register17
Address
Address
0x08
0x09
Name
0: Compliance_level [0]
1: Compliance_level [1]
2: Compliance_level [2]
3: Compliance_level [3]
4: Compliance_level [4]
5: Compliance_level [5]
6: Compliance_level [6]
7: Compliance_level [7]
0: Reserved
1: Reserved
2: Reserved
3: Reserved
4: Reserved
5: Reserved
6: Reserved
7: Reserved
Address
Bit Symbol
Bit Symbol
1000
1001
1010
1011
1100
1101
1110
1111
0
Table 7.3 Registers of Page_Select 1
R/W
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
1
Power Reset Value
Power Reset Value
EPSON
2
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
Product_ID [16:23]
Vendor_ID [16:23]
Complience_level
Product_ID [8:15]
Vendor_ID [8:15]
Product_ID [0:7]
Vendor_ID [0:7]
3
Compliance_level
Compliance_level
Compliance_level
Compliance_level
Compliance_level
Compliance_level
Compliance_level
Compliance_level
4
Description
Description
5
6
Rev. 1.0
7