LM3S6422 Datasheet, PDF (596/609 Pages) Texas Instruments – Stellaris® LM3S6422 Microcontroller

Register Quick Reference
31
30
29
28
27
26
25
15
14
13
12
11
10
9
Ethernet Controller
Ethernet MAC
Base 0x4004.8000
MACRIS/MACIACK, type RO, offset 0x000, reset 0x0000.0000 (Reads)
MACRIS/MACIACK, type WO, offset 0x000, reset 0x0000.0000 (Writes)
MACIM, type R/W, offset 0x004, reset 0x0000.007F
MACRCTL, type R/W, offset 0x008, reset 0x0000.0008
MACTCTL, type R/W, offset 0x00C, reset 0x0000.0000
MACDATA, type RO, offset 0x010, reset 0x0000.0000 (Reads)
MACDATA, type WO, offset 0x010, reset 0x0000.0000 (Writes)
MACIA0, type R/W, offset 0x014, reset 0x0000.0000
MACOCT4
MACOCT2
MACIA1, type R/W, offset 0x018, reset 0x0000.0000
MACOCT6
MACTHR, type R/W, offset 0x01C, reset 0x0000.003F
MACMCTL, type R/W, offset 0x020, reset 0x0000.0000
MACMDV, type R/W, offset 0x024, reset 0x0000.0080
MACMTXD, type R/W, offset 0x02C, reset 0x0000.0000
MACMRXD, type R/W, offset 0x030, reset 0x0000.0000
MACNP, type RO, offset 0x034, reset 0x0000.0000
MACTR, type R/W, offset 0x038, reset 0x0000.0000
24
23
22
21
20
19
18
17
16
8
7
6
5
4
3
2
1
0
PHYINT MDINT RXER
FOV TXEMP TXER RXINT
PHYINT MDINT RXER
FOV TXEMP TXER RXINT
PHYINTM MDINTM RXERM FOVM TXEMPM TXERM RXINTM
RSTFIFO BADCRC PRMS AMUL RXEN
RXDATA
RXDATA
TXDATA
TXDATA
DUPLEX
CRC PADEN TXEN
MACOCT3
MACOCT1
MACOCT5
THRESH
REGADR
WRITE START
DIV
MDTX
MDRX
NPR
NEWTX
596
June 18, 2012
Texas Instruments-Production Data