µPD72870,72871
2.3 Vendor ID Page (Page 001)
Figure 2-3. Vendor ID Page
0
1
2
3
4
5
6
7
1000
Compliance_level
1001
Reserved
1010
1011
1100
Vendor_ID
1101
1110
1111
Product_ID
Table 2-3. Bit Field Description
Field
Size R/W Reset value
Description
Compliance_level 8
R
00000001 According to IEEE P1394a.
Vendor_ID
24
R
00004CH Company ID Code value, NEC IEEE OUI.
Product_ID
24
R
Product code.
Reserved
-
R
000…
Reserved. Read as 0.
22
Preliminary Data Sheet S13925EJ2V0DS00