Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 454
EHCI_FRINDEX
0xE003206C
10.14.27 EHCI_FRINDEX
Frame Index Register
13:0 FRINDEX[13:0] The value indicates the Frame on which the scheduler is operating. This value is also used to achieve
interrupt endpoint polling duration.
EHCI_FRINDEX Frame Index Register 0xE003206C
b31 b30 b29 b28 b27 b26 b25 b24
EHCI_FRINDEX Frame Index Register
b23 b22 b21 b20 b19 b18 b17 b16
EHCI_FRINDEX Frame Index Register
b15 b14 b13 b12 b11 b10 b9 b8
FRINDEX[13:8]
RRRRRR
R/W R/W R/W R/W R/W R/W
000000
EHCI_FRINDEX Frame Index Register
b7 b6 b5 b4 b3 b2 b1 b0
FRINDEX[7:0]
RRRRRRRR
R/W R/W R/W R/W R/W R/W R/W R/W
00000000
Bit Name Description

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English