Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 464
SHDL_OHCI
0xE0032400
10.14.34 SHDL_OHCI
Scheduler Memory Register, OHCI Format
There are 64 SHDL_OHCI registers. The address of each is calculated as SHDL_OHCI(x) = 0xE0032400 + (x*0x4). Hence
SHDL_OHCI(0) is at address 0xE0032400, SHDL_OHCI(1) is at address 0xE0032400 + 0x4 and so on. The definition of
each of these is the same.
continued on next page
SHDL_OHCI Scheduler Memory Register, OHCI Format 0xE0032400
b95 b94 b93 b92 b91 b90 b89 b88
IOC_RATE[7]
R/W
R
0
SHDL_OHCI Scheduler Memory Register, OHCI Format
b87 b86 b85 b84 b83 b82 b81 b80
IOC_RATE[6:0] TRNS_MODE
R/W R/W R/W R/W R/W R/W R/W R/W
RRRRRRRR
00000000
SHDL_OHCI Scheduler Memory Register, OHCI Format
b79 b78 b77 b76 b75 b74 b73 b72
TOTAL_BYTE_COUNT[15:8]
R/W R/W R/W R/W R/W R/W R/W R/W
RRRRRRRR
00000000
SHDL_OHCI Scheduler Memory Register, OHCI Format
b71 b70 b69 b68 b67 b66 b65 b64
TOTAL_BYTE_COUNT[7:0]
R/W R/W R/W R/W R/W R/W R/W R/W
RRRRRRRR
00000000
SHDL_OHCI Scheduler Memory Register, OHCI Format
b63 b62 b61 b60 b59 b58 b57 b56
EP0_CODE[1:0] BYPASS_ERROR MMULT[1:0] RESP_RATE[7:5]
R/W R/W R/W R/W R/W R/W R/W R/W
RRRRRRRR
00000000
SHDL_OHCI Scheduler Memory Register, OHCI Format
b55 b54 b53 b52 b51 b50 b49 b48
RESP_RATE[4:0] POLLING_RATE[7:5]
R/W R/W R/W R/W R/W R/W R/W R/W
RRRRRRRR
00000000
SHDL_OHCI Scheduler Memory Register, OHCI Format
b47 b46 b45 b44 b43 b42 b41 b40
POLLING_RATE[4:0] MAX_PKT_SIZE[10:8]
R/W R/W R/W R/W R/W R/W R/W R/W
RRRRRRRR
00000000

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English