Rainbow Electronics W90P710CDG User Manual
Page 152
W90P710CD/W90P710CDG
- 152 -
BITS
DESCRIPTIONS
[31:0] CTXBSA Current Transmit Buffer Start Address
Current Receive Descriptor Start Address Register (CRXDSA)
The CRXDSA keeps the start address of Rx descriptor that is used by RxDMA currently. The
CRXDSA is read only and write to this register has no effect.
REGISTER
ADDRESS
R/W
DESCRIPTION
RESET VALUE
CRXDSA 0xFFF0_30D4 R
Current Receive Descriptor Start
Address Register
0x0000_0000
31
30
29
28
27
26
25
24
CRXDSA
23
22
21
20
19
18
17
16
CRXDSA
15
14
13
12
11
10
9
8
CRXDSA
7
6
5
4
3
2
1
0
CRXDSA
BITS
DESCRIPTIONS
[31:0] CRXDSA
Current Receive Descriptor Start Address
Current Receive Buffer Start Address Register (CRXBSA)
The CRXBSA keeps the start address of Rx frame buffer that is used by RxDMA currently. The
CRXBSA is read only and write to this register has no effect.
REGISTER
ADDRESS
R/W
DESCRIPTION
RESET VALUE
CRXBSA 0xFFF0_30D8 R
Current Receive Buffer Start Address
Register
0x0000_0000