Specifications

CY7C67200
Document Number: 38-08014 Rev. *J Page 22 of 93
USB Host Only Registers
There are twelve sets of dedicated registers to USB host only operation. Each set consists of two identical registers (unless otherwise
noted); one for Host Port 1 and one for Host Port 2. These register sets are covered in this section and summarized in Ta b l e 25.
Host n Control Register [R/W]
■ Host 1 Control Register 0xC080
■ Host 2 Control Register 0xC0A0
Figure 18. Host n Control Register
Table 25. USB Host Only Register
Register Name
Address
(Host 1/Host 2)
R/W
Host n Control Register 0xC080/0xC0A0 R/W
Host n Address Register 0xC082/0xC0A2 R/W
Host n Count Register 0xC084/0xC0A4 R/W
Host n Endpoint Status Register 0xC086/0xC0A6 R
Host n PID Register 0xC086/0xC0A6 W
Host n Count Result Register 0xC088/0xC0A8 R
Host n Device Address Register 0xC088/0xC0A8 W
Host n Interrupt Enable Register 0xC08C/0xC0AC R/W
Host n Status Register 0xC090/0xC0B0 R/W
Host n SOF/EOP Count Register 0xC092/0xC0B2 R/W
Host n SOF/EOP Counter Register 0xC094/0xC0B4 R
Host n Frame Register 0xC096/0xC0B6 R
Bit # 15 14 13 12 11 10 9 8
Field Reserved
Read/Write - - - - - - - -
Default 0 0 0 0 0 0 0 0
Bit # 7 6 5 4 3 2 1 0
Field
Preamble
Enable
Sequence
Select
Sync
Enable
ISO
Enable
Reserved Arm
Enable
Read/Write R/W R/W R/W R/W - - - R/W
Default 0 0 0 0 0 0 0 0