LAN83C183 Datasheet, PDF (56/113 Pages) SMSC Corporation – FAST ETHERNET PHYSICAL LAYER DEVICE

Configuration 1 Register (register 16) –
15
14
13
12
11
10
9
8
LINK_DIS XMT_DIS XMT_PDN TXEN_CRS BYP_ENC BYP_SCR UNSCR_DIS EQLZR
7
6
5
CABLE
RLVL0
TLVL[3:0]
2
1
0
TRF[1:0]
Configuration 2 Register (register 17) –
15
14
13
12
11
10
9
8
PLED3_1 PLED3_0 PLED2_1 PLED2_0 PLED1_1 PLED1_0 PLED0_1 PLED0_0
7
6
5
4
3
2
1
0
LED_DEF1 LED_DEF0 APOL_DIS JAB_DIS MREG INT_MDIO R/J_CFG
0
Status Output Register (register 18) –
15
14
13
12
INT
LINK_FAIL LOSS_SYNC CWRD
11
SSD
10
ESD
9
8
RPOL
JAB
7
6
5
0
SPD_DET DPLX_DET
Reserved
Mask Register (register 19)
15
MASK_INT
14
13
12
11
10
9
8
MASK_LNK_FAIL MASK_LOSS_SYNC MASK_CWRD MASK_SSD MASK_ESD MASK_RPOL MASK_JAB
7
6
5
4
3
0
MASK_SPD_DET MASK_DPLX_DET
FXLVL[1:0]
Reserved
Reserved Register (register 20) –
15
14
13
12
11
10
9
8
Reserved
7
6
5
0
Reserved
SMSC DS – LAN83C183
56
Rev. 12/14/2000