W90P710_05 Datasheet, PDF (433/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
31
30
23
22
15
14
7
6
29
28
27
26
25
24
RESERVED
21
20
19
18
17
16
RESERVED
13
12
11
10
9
8
RESERVED
5
4
3
2
1
0
TxBDATA[7:0]
BITS
[31:8]
[7:0]
DESCRIPTIONS
RESERVED -
TxBDATA
8-bit Transmit Buffer Data
By writing to this register, the SCHI will send out an 8-bit data through the
SCx_DAT pin.
This register is the access port for transmitter FIFO. The depth of
transmitter FIFO is 16 bytes.
Interrupt Enable register (SCHI_IER)
REGISTER
SCHI_IER0
SCHI_IER1
ADDRESS
0xFFF8_5004 (DLAB = 0)
0xFFF8_5804 (DLAB = 0)
R/W
DESCRIPTION
R/W Interrupt Enable Register 0
R/W Interrupt Enable Register 1
RESET VALUE
0x0000_0080
0x0000_0080
31
23
15
7
PWRDN
30
29
28
27
RESERVED
22
21
20
19
RESERVED
14
13
12
11
RESERVED
6
Interface
5
4
RESERVED
3
ESCPTI
26
18
10
ETOR2
2
ESCSRI
25
17
9
ETOR1
1
ETBREI
24
16
8
ETOR0
0
ERDRI
- 433 -
Publication Release Date: January 17, 2005
Revision A.2