USB 2.0 Hub and 10/100 Ethernet Controller
Datasheet
Table 3.13 EEPROM Example - 256 Byte EEPROM (continued)
EEPROM
CONTENTS
(HEX)
EEPROM
ADDRESS
DESCRIPTION
Product ID LSB Register (PIDL)
22h
23h
14
95
00
01
9B
18
00
02
00
00
01
00
01
00
32
00
00
00
00
00
21
43
05
01
0A
03
Product ID MSB Register (PIDM)
Device ID LSB Register (DIDL)
24h
25h
Device ID MSB Register (DIDM)
26h
Config Data Byte 1 Register (CFG1)
Config Data Byte 2 Register (CFG2)
Config Data Byte 3 Register (CFG3)
Non-Removable Devices Register (NRD)
Port Disable (Self) Register (PDS)
Port Disable (Bus) Register (PDB)
Max Power (Self) Register (MAXPS)
Max Power (Bus) Register (MAXPB)
Hub Controller Max Current (Self) Register (HCMCS)
Hub Controller Max Current (Bus) Register (HCMCB)
Power-on Time Register (PWRT)
Boost_Up Register (BOOSTUP)
27h
28h
29h
2Ah
2Bh
2Ch
2Dh
2Eh
2Fh
30h
31h
32h
Boost_7:5 Register (BOOST75)
33h
Boost_4:2 Register (BOOST42)
34h
RESERVED
35h
Port Swap Register (PRTSP)
36h
Port Remap 12 Register (PRTR12)
Port Remap 34 Register (PRTR34)
Port Remap 5 Register (PRTR5)
Status/Command Register (STCD)
Size of Manufacturer ID String Descriptor (10 bytes)
Descriptor Type (String Descriptor - 03h)
37h
38h
39h
3A
3Bh
3Ch-43h
44h
53 00 4D 00 53 00 43 00 Manufacturer ID String (“SMSC” in UNICODE)
12
01
Size of Hi-Speed Device Descriptor in Bytes (18 bytes)
Descriptor Type (Device Descriptor - 01h)
USB Specification Number that the device complies with (0200h)
Class Code
45h
46h-47h
48h
00 02
FF
Revision 1.0 (11-24-09)
SMSC LAN9514/LAN9514i
DATA3S6HEET
SMSC [ SMSC CORPORATION ]
