2.3 Vendor ID Page (Page 001)
Figure 2-3. Vendor ID Page
0
1
2
3
4
5
1000
Compliance_level
1001
Reserved
1010
1011
Vendor_ID
1100
1101
1110
Product_ID
1111
Table 2-3. Bit Field Description
Field
Size
Compliance_level 8
Vendor_ID
24
Product_ID
24
Reserved
-
R/W
R
R
R
R
Reset value
00000001
00004CH
000…
Description
According to IEEE P1394a.
Company ID Code value, NEC IEEE OUI.
Product code.
Reserved. Read as 0.
µPD72870A
6
7
Preliminary Data Sheet S14653EJ1V0DS00
21