Table of Contents
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•
Section 14-9, FEC ID Register
•
Section 14-10, FEC Interrupt Event Register
(0x3004)
•
Section 14-11, FEC Interrupt Enable Register
(0x3008)
•
Section 14-12, FEC Rx Descriptor Active Register
(0x3010)
•
Section 14-13, FEC Tx Descriptor Active Register
(0x3014)
•
Section 14-14, FEC Ethernet Control Register
(0x3024)
•
Section 14-15, FEC MII Management Frame Register
(0x3040)
•
Section 14-16, FEC MII Speed Control Register
(0x3044)
•
Section 14-18, FEC MIB Control Register
•
Section 14-19, FEC Receive Control Register
(0x3084)
•
Section 14-20, FEC Hash Register
•
Section 14-21, FEC Tx Control Register
•
Section 14-22, FEC Physical Address Low Register
(0x30E4)
•
Section 14-23, FEC Physical Address High Register
(0x30E8)
•
Section 14-24, FEC Opcode/Pause Duration
Register
(0x30EC)
•
Section 14-25, FEC Descriptor Individual Address 1
Register
(0x3118)
•
Section 14-26, FEC Descriptor Individual Address 2
Register
(0x311C)
•
Section 14-27, FEC Descriptor Group Address 1
Register
(0x3120)
•
Section 14-28, FEC Descriptor Group Address 2
Register
(0x3124)
14.5.1
FEC ID Register—MBAR + 0x3000
The read-only FEC ID Register (FEC_ID) identifies the FEC block and revision.
msb 0
1
R
W
RESET:
0
0
16
17
R
Reserved
W
RESET:
0
0
Freescale Semiconductor
(0x3000)
(0x3064)
(0x3088)
(0x30C4)
Table 14-9. FEC ID Register
2
3
4
5
6
0
0
0
0
0
18
19
20
21
22
DMA FIFO Rsvd
0
0
0
0
0
MPC5200B Users Guide, Rev. 1
•
Section 14-29, FEC Tx FIFO Watermark Register
(0x3144)
•
Section 14.7, FEC Tx FIFO Data Register—MBAR +
0x31A4
(0x3184)
•
Section 14.6.1, FEC Rx FIFO Data Register—MBAR
+ 0x3184
(0x31A4)
•
Section 14-31, FEC Rx FIFO Status Register
(0x3188)
•
Section , FEC Tx FIFO Status Register
•
Section 14-32, FEC Rx FIFO Control Register
(0x318C)
•
Section , FEC Tx FIFO Control Register
•
Section 14-33, FEC Rx FIFO Last Read Frame
Pointer Register
(0x3190)
•
Section , FEC Tx FIFO Last Read Frame Pointer
Register
(0x31B0)
•
Section 14-34, FEC Rx FIFO Last Write Frame
Pointer Register
(0x3194)
•
Section , FEC Tx FIFO Last Write Frame Pointer
Register
(0x31B4)
•
Section 14-35, FEC Rx FIFO Alarm Pointer Register
(0x3198)
•
Section , FEC Tx FIFO Alarm Pointer Register
(0x31B8)
•
Section 14-36, FEC Rx FIFO Read Pointer Register
(0x319C)
•
Section , FEC Tx FIFO Read Pointer Register
(0x31BC)
•
Section 14-37, FEC Rx FIFO Write Pointer Register
(0x31A0)
•
Section , FEC Tx FIFO Write Pointer Register
(0x31C0)
•
Section 14-38, FEC Reset Control Register
•
Section 14-39, FEC Transmit FSM Register
7
8
9
10
11
FEC_ID
0
0
0
0
23
24
25
26
27
FEC_REV
0
0
0
0
FEC Registers—MBAR + 0x3000
(0x31A8)
(0x31AC)
(0x31C4)
(0x31C8)
12
13
14
15
0
0
0
0
0
28
29
30
31 lsb
0
0
0
0
0
14-11
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