Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 582
SPI_EGRESS_DATA
0xE0000C10
10.21.5 SPI_EGRESS_DATA
SPI Egress Data Register
Accepts egress data one word at a time, LSB justified. Writing to this register adds one word to the FIFO if the FIFO has
space available. It will result in ERROR if the FIFO is full. The size of the transmit FIFO is configured at design time.
31:0 DATA32[31:0] Data word to be written to the peripheral in registered mode. Only the least significant SPI_CONF.WL bits
are used. Other bits are ignored.
SPI_EGRESS_DATA SPI Egress Data Register 0xE0000C10
b31 b30 b29 b28 b27 b26 b25 b24
DATA32[31:24]
WWWWWWWW
RRRRRRRR
00000000
SPI_EGRESS_DATA SPI Egress Data Register
b23 b22 b21 b20 b19 b18 b17 b16
DATA32[23:16]
WWWWWWWW
RRRRRRRR
00000000
SPI_EGRESS_DATA SPI Egress Data Register
b15 b14 b13 b12 b11 b10 b9 b8
DATA32[15:8]
WWWWWWWW
RRRRRRRR
00000000
SPI_EGRESS_DATA SPI Egress Data Register
b7 b6 b5 b4 b3 b2 b1 b0
DATA32[7:0]
WWWWWWWW
RRRRRRRR
00000000
Bit Name Description

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English