User`s guide
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
D
4
3
2
1
A B C
20 Cotton Road
Nashua, NH 03063
A B C D
4
3
2
1
PH: 1-800-ANALOGD
C
Title
Size Board No.
Date Sheet of
DEVICES
ANALOG
Rev
A0187-2003
2.0
BLACKFIN USB-LAN EZ-EXTENDER
3.3V
PI3B16245
1A2
1A3
1A4
1A5
1A6
1A7
1A8
1B1
1B2
1B3
1B4
1B5
1B6
1B7
1B8
2A1
2A2
2A3
2A4
2A5
2A6
2A7
2B1
2B2
2B3
2B4
2B5
2B6
2B7
2B8
1A1
2A8
OE1
OE2
1A1
1A2
1A3
1A4
1Y1
1Y2
1Y3
1Y4
2A1
2A2
2A3
2A4
2Y1
2Y2
2Y3
2Y4
3A1
3A2
3A3
3A4
3Y1
3Y2
3Y3
3Y4
4A1
4A2
4A3
4A4
4Y1
4Y2
4Y3
4Y4
OE1
OE2
OE3
OE4
74LVC139
1A0
1A1
2A0
2A1
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
EN1
EN2
EN
IC0
ID0
IA1
IB1
IC1
ID1
IA0
YC
SEL
YB
YA
PI3B3257
IB0
YD
2A1
3A1
4A1
5A1
6A1
7A1
8A1
9A1
11A1
12A1
13A1
14A1
15A1
1A1
16A1
PI3B16234
3B1
4B1
6B1
7B1
8B1
11B2
13B2
14B1
14B2
15B1
15B2
16B1
16B2
9B2
8B2
9B1
7B2
6B2
5B2
4B2
SEL
10A1
2B1
5B1
10B1
11B1
12B1
13B1
1B1
1B2
2B2
3B2
10B2
12B2
3.3V
ON
1 2 3 4
0x2030 007F
0x2033 FFFF
0x2032 FFFF
0x2031 FFFF
0x2033 0000
0x2032 0000
0x2031 0000
PERIPHERALA16A17
N/A
N/A
LAN
USB-0x2030 0000
11
0
1
0 0
1
0
-
-
-
*
OFFON
OFF
HI-ZENABLED
U11 & U12
PERIPHERALA16A17
N/A
N/A
LAN
USB-
11
0
1
0 0
1
0
-
-
-
-
-
-
0
1
00
1
0
1 1
0x2030 0000 - USB
LAN
N/A
N/A
A17 A16 PERIPHERAL
0x2031 0000
0x2032 0000
0x2033 0000
0x2031 FFFF
0x2032 FFFF
0x2033 FFFF
BF533 DSP ADDR RANGE
BF561 DSP ADDR RANGE
0x2030 007F
Decoupling Cap for U12
Decoupling Caps for U6
Decoupling Caps for U10
Decoupling Caps for U5
Decoupling Caps for U1
FLAG_EN HI-Z
ADDR_EN
ON OFF
SW1.1 SW1.1
U1 U1
ON
SW1.2 SW1.2
ENABLED
* Denotes default position
U11 & U12
0x2C00 0000
0x2C01 0000
0x2C02 0000
0x2C03 0000
0x2C00 007F
0x2C01 FFFF
0x2C02 FFFF
0x2C03 FFFF
*
*
SEL=1 FOR BF533 USE
SW1.3 SW1.4
533 OPERATION
561 OPERATION
537 OPERATION
OFFON
*
BF537 DSP ADDR RANGE
SEL=0 FOR BF561 USE
SEL=0 FOR BF537 USE
OFFON
DEFAULT SETTING = ON
634-24-2006_9:43
2
3
1
4 5
6
7
8
SW1
SWT018
DIP4
0
0805
R35
DNP
537_DMAR
533_561_USB_IRQ
FLAG_EN
ADDR_EN
R54
0805
0
561_ADDR1
ADDR1
ADDR1
561_ADDR1
R1
0805
10K
4
52
7
48
11
45
14
42
39
20
35
24
32
55
27
5
6
10
12
13
38
34
23
33
25
31
26
30
41
43
15
44
46
47
50
28
17
3
9
16
18
19
22
2
54
53
51
40
37
U6
TSSOP56
12
5
4
7
1
9
2
13
10
6
3
14
11
15
U12
TSSOP16
533_561_USB_IRQ
R34
4.7K
0805
DSP_A14
DSP_A[1:15]
DSP_A15
DSP_A13
DSP_A12
DSP_A11
DSP_A10
DSP_A9
DSP_A8
DSP_A7
DSP_A6
DSP_A5
DSP_A4
DSP_A3
DSP_A2
DSP_A1
C36
0805
0.1UF0.1UF
0805
C37
0.1UF
0805
C39C38
0805
0.1UF
0.1UF
0805
C34
C32
0805
0.1UF0.1UF
0805
C33
0.1UF
0805
C31C30
0805
0.1UF
C29
0805
0.1UF0.1UF
0805
C28
2
3
14
13
4
5
6
7
12
11
10
9
1
15
U5
TSSOP16
43
44
46
47 2
3
5
6
8
9
11
12
13
14
16
17
19
20
22
23
41
40
38
37
36
35
33
32
30
29
27
26
1
48
25
24
U1
TSSOP48
PI74AVC+16244
46
44
43
41
40
38
37
2
3
5
6
8
9
11
12
36
35
33
32
30
29
27
13
14
16
17
19
20
22
23
47
26
48
25
U10
TSSOP48
3.3V_USB
LAN_ADDR1
ADDR1
ADDR[1:15]
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
ADDR11
ADDR12
ADDR13
ADDR14
ADDR15
LAN_EN
10K
0805
R2
ADDR_EN
10K
0805
R3
USB_EN
DSP_A16
DSP_A17
DSP_D0
DSP_D1
DSP_D2
DSP_D3
DSP_D4
DSP_D5
DSP_D6
DSP_D7
DSP_D8
DSP_D9
DSP_D10
DSP_D11
DSP_D12
DSP_D13
DSP_D14
DSP_D15
DSP_D16
DSP_D17
DSP_D18
DSP_D19
DSP_D20
DSP_D21
DSP_D22
DSP_D23
DSP_D24
DSP_D25
DSP_D26
DSP_D27
DSP_D28
DSP_D29
DSP_D30
DSP_D31
DSP_D[0:31]
USB_D0
USB_D7
USB_D15
USB_D14
USB_D13
USB_D12
USB_D11
USB_D10
USB_D9
USB_D8
USB_D6
USB_D5
USB_D4
USB_D3
USB_D2
USB_D1
USB_D[0:15]
LAN_D[0:31]
LAN_D26
LAN_D24
LAN_D22
LAN_D21
LAN_D13
LAN_D0
LAN_D1
LAN_D2
LAN_D3
LAN_D4
LAN_D5
LAN_D6
LAN_D7
LAN_D8
LAN_D9
LAN_D10
LAN_D11
LAN_D12
LAN_D14
LAN_D15
LAN_D16
LAN_D17
LAN_D18
LAN_D19
LAN_D20
LAN_D23
LAN_D25
LAN_D31
LAN_D30
LAN_D29
LAN_D28
LAN_D27
BUS SWITCHES
561_PF10_537_PF7
533_PF10
533_PF9
533_PF11
561_PF9_537_PF5
561_PF11_537_PF6
LAN_IRQ
LAN_EN
AMS3
LAN_EN
R4
0805
10K
USB_RESET
C40
0805
0.1UF
561_ABE3
FLAG_EN
561_PF12
USB_IRQ