Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 468
SHDL_EHCI
0xE0032800
10.14.35 SHDL_EHCI
Scheduler Memory Register, EHCI Format
There are 64 SHDL_EHCI registers. The address of each is calculated as SHDL_EHCI(x) = 0xE0032800 + (x*0x4). Hence
SHDL_EHCI(0) is at address 0xE0032800, SHDL_EHCI(1) is at address 0xE0032800 + 0x4 and so on. The definition of each
of these is the same.
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SHDL_EHCI Scheduler Memory Register, EHCI Format 0xE0032800
b95 b94 b93 b92 b91 b90 b89 b88
IOC_RATE[7]
R/W
R
0
SHDL_EHCI Scheduler Memory Register, EHCI 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_EHCI Scheduler Memory Register, EHCI 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_EHCI Scheduler Memory Register, EHCI 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_EHCI Scheduler Memory Register, EHCI 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_EHCI Scheduler Memory Register, EHCI 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_EHCI Scheduler Memory Register, EHCI 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