Datasheet

High-Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller
Datasheet
Revision 1.3 (03-13-13) 28 SMSC USB4640/USB4640i
DATASHEET
4.4 Internal Flash Media Controller Extended Configurations
Set bit 7 of bmAttribute to enable these extended configuration registers.
E4h CFG_DAT_BYT1 Configuration Data Byte 1 8Bh
E5h CFG_DAT_BYT2 Configuration Data Byte 2 28h
E6h CFG_DAT_BYT3 Configuration Data Byte 3 00h
E7h NR_DEVICE Non-Removable Devices 02h
E8h PORT_DIS_SP Port Disable (Self) 00h
E9h PORT_DIS_BP Port Disable (Bus) 00h
EAh MAX_PWR_SP Max Power (Self) 01h
EBh MAX_PWR_BP Max Power (Bus) 32h
ECh HC_MAX_C_SP Hub Controller Max Current (Self) 01h
EDh HC_MAX_C_BP Hub Controller Max Current (Bus) 32h
EEh PWR_ON_TIME Power-on Time 32h
EFh BOOST_UP Boost_Up 00h
F0h BOOST_3:0 Boost_3:0 00h
F1h PRT_SWP Port Swap 00h
F2h PRTM12 Port Map 12 00h
F3h PRTM3 Port Map 3 00h
Table 4.3 Other Internal Configurations
ADDRESS REGISTER NAME DESCRIPTION INTERNAL DEFAULT VALUE
F4h rsvd 00h
F5h rsvd 66h
F6h rsvd 00h
F7-FAh N/A N/A
FBh N/A 00h
FCh-FFh NVSTORE_SIG Non-Volatile Storage Signature
ATA2
Table 4.4 Internal Flash Media Controller Extended Configurations
ADDRESS REGISTER NAME DESCRIPTION INTERNAL DEFAULT VALUE
100h - 106h CLUN0_ID_STR Combo LUN 0 Identifier String
COMBO
107h- 129h N/A N/A
Table 4.2 Hub Controller Configurations
ADDRESS REGISTER NAME DESCRIPTION INTERNAL DEFAULT VALUE