W90221X Winbond Electronics Corp America, W90221X Datasheet - Page 103

• Manufacturer Part Number: W90221X
• Description: Pa-risc Embedded Controller
• Manufacturer: Winbond Electronics Corp America

FIFO 4 Data Register (FIFO4D)
Port address: 0x0000018c
Bits 0-31
W90221X version 0.6
16
24
0
8
17
25
1
9
FIFO 4 data
A read or write access to the FIFO4D register will incremet the FIFO
address automatically. The FIFO address will be reset to 0 by a write
access to the VPOSTCR_27 register and setting it to 1.
10
18
26
2
Access type: read/write
FIFO4D[16:23]
FIFO4D[24:31]
11
19
27
FIFO4D[8:15]
3
FIFO4D[0:7]
12
20
28
4
13
21
29
5
14
22
30
6
Default: 0x---
15
23
31
7
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