NUC945ADN Datasheet, PDF (73/333 Pages) Nuvoton Technology Corporation – 32-BIT ARM926EJ-S BASED MCU

NUC945ADN
32-BIT ARM926EJ-S BASED MCU
Tx Descriptor Word 3
31
30
29
28
27
26
25
24
NTXDSA
23
22
21
20
19
18
17
16
NTXDSA
15
14
13
12
11
10
9
8
NTXDSA
7
6
5
4
3
2
1
0
NTXDSA
Bits
Descriptions
[31:0] NTXDSA
Next Tx Descriptor Starting Address
The Tx descriptor is a link-list data structure. Consequently, NTXDSA is
used to keep the starting address of the next Tx descriptor. The bits
[1:0] will be ignored by EMC. So, all Tx descriptor must locate at word
boundary memory address.
Publication Release Date: Jun. 18, 2010
73
Revision: A5