Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 477
LNK_ERROR_CONF
0xE003300C
10.15.4 LNK_ERROR_CONF
Link Error Counter Configuration Register
Link Error Count [USB 3.0: §7.3, p 7−26…7−33, esp Table 7−11, p 7−32]
The Link Error Count keeps track of the number of errors for which the Link Layer Block had to transition to the Recovery
State before resuming normal operation. Each error class can be enabled (default on) for debugging purposes.
14 CREDIT_ADV_LGO_EN Rx Header Buffer Credit Advertisement LGO_Ux Received Error Count Enable
LGO_Ux Link Command received during Rx Header Buffer Credit Advertisement.
[USB 3.0: §7.3.7, p 7−30…7−31]
13 CREDIT_ADV_HP_EN Rx Header Buffer Credit Advertisement HP Received Error Count Enable
Header Packet received during Rx Header Buffer Credit Advertisement.
[USB 3.0: §7.3.7, p 7−30…7−31]
12 CREDIT_ADV_TIMEOUT_EN Rx Header Buffer Credit Advertisement CREDIT_HP_TIMER Timeout Count Enable
CREDIT_HP_TIMER timeout before receipt of LCRD_x Link Command during Rx Header
Buffer Credit Advertisement
[USB 3.0: §7.3.7, p 7−30…7−31]
continued on next page
LNK_ERROR_CONF Link Error Counter Configuration Register 0xE003300C
b31 b30 b29 b28 b27 b26 b25 b24
LNK_ERROR_CONF Link Error Counter Configuration Register
b23 b22 b21 b20 b19 b18 b17 b16
LNK_ERROR_CONF Link Error Counter Configuration Register
b15 b14 b13 b12 b11 b10 b9 b8
CREDIT_ADV_
LGO_EN
CREDIT_ADV_
HP_EN
CREDIT_ADV_
TIMEOUT_EN
HDR_ADV_LGO_
EN
HDR_ADV_LCRD
_EN
HDR_ADV_HP_
EN
HDR_ADV_
TIMEOUT_EN
R/W R/W R/W R/W R/W R/W R/W
RRRRRRR
1111111
LNK_ERROR_CONF Link Error Counter Configuration Register
b7 b6 b5 b4 b3 b2 b1 b0
TX_SEQ_NUM_
ERR_EN
PM_LC_TIMEOUT
_EN
CREDIT_HP_
TIMEOUT_EN
MISSING_LCRD_
EN
MISSING_LGOOD
_EN
RX_HP_FAIL_EN
RX_SEQ_NUM_
ERR_EN
HP_TIMEOUT_EN
R/W R/W R/W R/W R/W R/W R/W R/W
RRRRRRRR
11111111
Bit Name Description

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English