Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 473
LNK_INTR
0xE0033004
10.15.2 LNK_INTR
Link Interrupt Register
[USB 3.0, §7.2.2.2, p 7−11…7−14]
17 LTSSM_RESET LTSSM Reset Received (Hot or Warm)
16 LTSSM_DISCONNECT LTSSM Transitions to SS.Disabled
15 LTSSM_CONNECT LTSSM Transition to Polling — indicating successful SuperSpeed far-end receiver termination detec-
tion
14 U2_INACTIVITY_TIMEOUT U2 Inactivity Timeout Interrupt
13 PHY_ERROR PHY Error Count Threshold Reached
12 LINK_ERROR Link Error Count Threshold Reached
11 BAD_LCW Illegal LCW received (see LNK_CONTROL_WORD for details)
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LNK_INTR Link Interrupt Register 0xE0033004
b31 b30 b29 b28 b27 b26 b25 b24
LNK_INTR Link Interrupt Register
b23 b22 b21 b20 b19 b18 b17 b16
LTSSM_RESET
LTSSM_
DISCONNECT
R/W1C R/W1C
R/W1S R/W1S
00
LNK_INTR Link Interrupt Register
b15 b14 b13 b12 b11 b10 b9 b8
LTSSM_
CONNECT
U2_INACTIVITY_
TIMEOUT
PHY_ERROR LINK_ERROR BAD_LCW LPMA LXU LAU
R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C
R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S
00000000
LNK_INTR Link Interrupt Register
b7 b6 b5 b4 b3 b2 b1 b0
LGO_U3 LGO_U2 LGO_U1 LCRD LBAD LRTY LGOOD
LTSSM_STATE_
CHG
R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C
R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S
00000000
Bit Name Description

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English