Rainbow Electronics W90N745CDG - Manual (Page 268)

W90N745CD/W90N745CDG
Publication Release Date: September 22, 2006
- 263 - Revision A2
31 30 29 28 27 26 25 24
Reserved
23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8
Reserved
7 6 5 4 3 2 1 0
8-bit Received Data
BITS DESCRIPTIONS
[7:0] 8-bit Received Data
By reading this register, the UART will return an 8-bit data
received from SIN pin (LSB first).
UART Transmit Holding Register (UART_THR)
REGISTER OFFSET R/W DESCRIPTION RESET VALUE
UART_THR 0x00 W Transmit Holding Register (DLAB = 0) Undefined
31 30 29 28 27 26 25 24
Reserved
23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8
Reserved
7 6 5 4 3 2 1 0
8-bit Transmitted Data
BITS DESCRIPTIONS
[7:0] 8-bit Transmitted Data
By writing to this register, the UART will send out an 8-bit data
through the SOUT pin (LSB first).