W681307 Datasheet, PDF (153/160 Pages) Winbond – USB1.1 CODEC Microprocessor Control Unit with 32KB Mask ROM and 4KB RAM

W681307
18.3.4.3
Control HID Out Data
Address
Access Mode Value At Reset Nominal Value
0x1820 ~ 0x1827
R
0x00
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
CTLO_HID0 [7:0] ~ CTLO_HID7 [7:0]
18.3.4.4
Control Out Data
Address
Access Mode Value At Reset Nominal Value
0x1828 ~ 0x182F
R
0x00
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
CTLO_D0 [7:0] ~ CTLO_D7 [7:0]
18.3.5
18.3.5.1
EndPoint 1 and 2 – ISO In/Out Registers
Control Register
Address
0x1830
Access Mode Value At Reset Nominal Value
R/W
0x00
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
RESERVED RESERVED RESERVED RESERVED RESERVED RESERVED
Bit 1
ISO_EN
ISO_RST Active High reset ISO In/Out function
ISO_EN Active High, enables ISO In/Out function.
Bit 0
ISO_RST
18.3.5.2
ISO SYNC Speed Register
Address
0x1838~0x1839
Access Mode
R/W
Value At Reset Nominal Value
0xFFC0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
ISO_SYNC_SPEED_0[15:8]
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
ISO_SYNC_SPEED_0[7:0]
- 153 -
Publication Release Date: May, 2007
Revision 1.3