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LXD9785 PQFP Demo Board with FPGA for SS-SMII (Fiber)-to-MII Conversion
Development Kit Manual 21
Document #: 249323
Revision #: 003
Rev. Date: January 24, 2002
Figure 6. MII Ports 0 and 1
A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
MII PORTS 0&1 A2
LXD9785 SS/SMII MII FX DV BOARD
B
418Wednesday, February 21, 2001
Title
Size Document Number Rev
Date: Sheet
of
RV_6
R0_6
R3_6
R2_6
RE_6
RE_7
CR_7
RV_7
R1_7
R0_7
RC_7
TN_7
R2_7
R1_6
CL_6
RC_6
CR_6
RXD_P1
TXD_P1
TXD_P0
T3_6
T2_6
T1_6
T0_6
TN_6
TE_6 ITE_6
ITN_6
IT0_6
IT1_6
IT2_6
IT3_6
IT3_6
ITN_6
ITE_6
IT2_6
IT0_6
IT1_6
T0_7
T3_7
TN_7
T2_7
TE_7
T1_7
ITE_7
IT3_7
IT0_7
IT1_7
IT2_7
ITN_7
IT3_7
ITN_7
ITE_7
IT2_7
IT0_7
IT1_7
CR_7
CL_7
TC_7
TE_6
CR_6
RXD_P0
TXD_P0
TC_6
RXD_P0
TXD_P1
RXD_P1
TN_6
T0_6
T1_6
T2_6
T3_6
CL_6
TE_7
T0_7
T1_7
T2_7
T3_7
CL_7
R3_7
RXD_P0
RXD_P1
TXD_P1
TXD_P0
MDIO0_13
MDC0_13
TPFOP0 8
TPFON0 8
TPFIP0 8
TPFIN0 8
TPFIN1 8
TPFON1 8
TPFIP1 8
TPFOP1 8
RXD_P0 16
RXD_P1 16
TXD_P0 16
TXD_P1 16
SD0 8
SD1 8
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCCIO
VCCIO
R211 50 1%
R220 50 1%
TP40
1
R227
50 1%
R247
50 1%
R218 50 1%
TP17
1
R251
50 1%
R235 50 1%
TP26
1
R216 50 1%
TP37
1
R253
50 1%
R258 50 1%
R214 50 1%
TP42
1
R241 50 1%
R233 50 1%
R212 50 1%
TP41
1
R254
50 1%
R257 50 1%
TP27
1
R230 50 1%
TP38
1
R256
50 1%
R219
50 1%
R236 50 1%
R229 50 1%
TP25
1
R243 50 1% R244 50 1%
U16
SN74LVC244A
2
4
6
8
11
13
15
17
1
19
18
16
14
12
9
7
5
3
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
TP24
1
R249
50 1%
R234 50 1% R417 50 1%
R416 45.3
TP28
1
R238 50 1%
R246 50 1%
U14
SN74LVC244A
2
4
6
8
11
13
15
17
1
19
18
16
14
12
9
7
5
3
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
R415 50 1%
TP44
1
R255
50 1%
R240 50 1%
R117
220
C324
CAP PAD
TP23
1
R586 50 1%
R250 50 1%
D7 LED
TP13
1
C325
CAP PAD
TP22
1
R587 50 1%
R248 50 1%
R118
220
D8 LED
TP36
1
R588 50 1%
R242 50 1%
R116
220
D10 LED
TP21
1
R589 50 1%
U17
SN74LVC244A
2
4
6
8
11
13
15
17
1
19
18
16
14
12
9
7
5
3
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
D5 LED
D9 LED
TP33
1
R590 50 1%
U15
SN74LVC244A
2
4
6
8
11
13
15
17
1
19
18
16
14
12
9
7
5
3
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1G
2G
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
D6 LED
TP32
1
R591 50 1%
TP16
1
R252 50 1%
R209 50 1%
TP14
1
R418 45.3
TP30
1
R626 50 1%
R213 50 1%
R231 50 1%
C327
CAP PAD
TP34
1
R627 50 1%
R223
50 1%
R208 50 1%
R119
220
R628 50 1%
R224
50 1%
R207 50 1%
U1A
LXT9785_SS/SMII
54
55
61
62
82
81
80
96
104
105
107
108
RXDO(SS)
N/C
TXD0
N/C
LED0_1
LED0_2
LED0_3
SD0
TPFIP0
TPFIN0
TPFOP0
TPFON0
R120
220
TP35
1
R629 50 1%
TP18
1
R225
50 1%
P2
MII 40 PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
R121
220
TP29
1
R630 50 1%
TP19
1
R215 50 1%
R217 50 1%
C326
CAP PAD
TP31
1
R631 50 1%
TP20
1
R226
50 1%
R245 50 1%
U30B
EP20K100QC208-1_SS_SMII
34
35
36
37
38
40
41
42
44
45
46
74
141
47
48
49
50
51
RXD3_P1
RXD2_P1
RXD1_P1
RXD0_P1
RXDV_P1
RXCLK_P1
RXER_P1
TXER_P1
TXCLK_P1
TXEN_P1
TXD0_P1
RXD_P1
TXD_P1
TXD1_P1
TXD2_P1
TXD3_P1
COL_P1
CRS_P1
R210 50 1%
U1B
LXT9785_SS/SMII
45
46
49
51
52
53
77
76
75
97
115
114
111
110
RXD1(SS)
N/C
N/C
N/C
TXD1
N/C
LED1_1
LED1_2
LED1_3
SD1
TPFIP1
TPFIN1
TPFOP1
TPFON1
TP15
1
P1
MII 40 PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
R237 50 1%
U30A
EP20K100QC208-1_SS_SMII
55
56
57
58
59
60
61
62
63
65
66
187
108
67
68
69
70
71
RXD3_P0
RXD2_P0
RXD1_P0
RXD0_P0
RXDV_P0
RXCLK_P0
RXER_P0
TXER_P0
TXCLK_P0
TXEN_P0
TXD0_P0
RXD_P0
TXD_P0
TXD1_P0
TXD2_P0
TXD3_P0
COL_P0
CRS_P0
R222 50 1%
TP39
1
R228
50 1%
R239 50 1%
R221 50 1%
TP43
1
R232 50 1%