Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 292
PIB_ERROR
0xE0010020
10.6.7 PIB_ERROR
PIB Error Indicator Register
This register indicates the error codes associated with PIB_INTR.PIB_ERR, MMC_ERR, and GPIF_ERR. The different val-
ues for these error codes are documented in the P-Port BROS document. This register is also visible to the AP as PP_ER-
ROR.
14:10 GPIF_ERR_CODE[4:0] Error code for the first error code after ERROR = 1
Error codes are specified in detail the USB30PIB BROS.
continued on next page
PIB_ERROR PIB Error Indicator Register 0xE0010020
b31 b30 b29 b28 b27 b26 b25 b24
PIB_ERROR PIB Error Indicator Register
b23 b22 b21 b20 b19 b18 b17 b16
PIB_ERROR PIB Error Indicator Register
b15 b14 b13 b12 b11 b10 b9 b8
0 GPIF_ERR_CODE[4:0]
RRRRRR
R R/W R/W R/W R/W R/W
000000
PIB_ERROR PIB Error Indicator Register
b7 b6 b5 b4 b3 b2 b1 b0
PIB_ERR_CODE[5:0]
RRRRRR
R/W R/W R/W R/W R/W R/W
000000
Bit Name Description
Error Code Default Description
IIN_ADDR_OVER_WRITE 1 Attempt to push to the active address thread which is not dma_ready
EG_ADDR_NOT_VALID 2 Attempt to push to the active address thread which is not dma_ready
DMA_DATA_RD_ERROR 3 Attempt to push to the active address thread which is not dma_ready
DMA_DATA_WR_ERROR 4 Attempt to push to the active address thread which is not dma_ready
DMA_ADDR_RD_ERROR 5 Attempt to push to the active address thread which is not dma_ready
DMA_ADDR_WR_ERROR
6 Attempt to push to the active address thread which is not dma_ready
SERIAL_PARITY_ERROR 7 Received data in serial mode has parity error
INVALID_STATE_ERROR 8 State machine has transitioned to an invalid state

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English