5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
MAN_PST_S3
RST_8
SRT_8
PERST#_9
PWRGD_2p5
PWRGD_1p0
12V_A
5V_A
12V_A
5V_A
12V_A
5V_A
12V_A
5V_A
5V_A
12V_A
12V_A
5V_A
12V_A
5V_A
1.0VCC
1.0VCC_A
3.3VCC
2.5VCC
2.5VCC_A
12V_SLT_1
12V_SLT_2
12V_SLT_3
12V_SLT_4
12V_SLT_5
12V_SLT_6
12V_SLT_7
12V_SLT_8
12V_SLT_9
12V_SLT_10
12V_SLT_11
12V_SLT_12
12V_SLT_13
12V_SLT_14
12V_SLT_15
3.3VCC_SLT_8
3.3VCC_SLT_1
3.3VCC_SLT_2_3
3.3VCC
3.3VCC_SLT_12_13
3.3VCC_SLT_14_15
3.3VCC_SLT_9
3.3VCC_SLT_10_11
3.3VCC_SLT_4_5
3.3VCC_SLT_6_7
12V_A
3.3VCC
12V_A3
5V_A
3.3VCC
3.3VCC
3.3VCC
1.0VCC_A
3.3VCC
2.5VCC
2.5VCC_A
1.0VCC
5V_A
1.0VCC
5V_A
1.0VCC_A
5V_A
3.3VCC1
3.3VCC1
2.5VCC
5V_A
2.5VCC_A
2.5VCC
2.5VCC
1.0VCC
1.0VCC_A
3.3VCC
3.3VCC
3.3VCC
3.3VCC
1.0VCC
2.5VCC
3.3VCC
12V_A2
12V_A1
12V_A3
12V_A2
12V_A1
PS_Pwr_good [23,26]
PS_ON_n
[26]
FPGA_PEX_PERST_n [26]
CPERST_n
[16]
DEBUG_NORMAL_n
[26]
Title
Size
Document Number
Rev
Date:
Sheet
of
91-0131-000-A
0
PLX TECHNOLOGY, INC.
870 W Maude Ave, Sunnyvale, CA 94085
C
4
26
Thursday, February 12, 2009
www.plxtech.com
8619 Base Board RDK
Title
Size
Document Number
Rev
Date:
Sheet
of
91-0131-000-A
0
PLX TECHNOLOGY, INC.
870 W Maude Ave, Sunnyvale, CA 94085
C
4
26
Thursday, February 12, 2009
www.plxtech.com
8619 Base Board RDK
Title
Size
Document Number
Rev
Date:
Sheet
of
91-0131-000-A
0
PLX TECHNOLOGY, INC.
870 W Maude Ave, Sunnyvale, CA 94085
C
4
26
Thursday, February 12, 2009
www.plxtech.com
8619 Base Board RDK
ATX HD POWER CONNECTORS
8A
4A
8A
4A
8A
4A
8A
4A
POWER INDICATOR LEDS
Place these next to
appropriate Connectors
8A
4A
8A
4A
POWER INDICATOR
LEDS Place these next
to appropriate voltage
source. Silkscreen
should lable these
C37 IS USED TO SET THE RESET TIMEOUT PERIOD
FOR U18. A VALUE OF 0.001UF RESULTS IS
APPROXIMATELY 3MS. SEE MANUFACTURER
DATASHEET FOR DETAILS.
RESET CIRCUIT
Place the shunt in position 1 and 3
2 hotplug
2 hotplug
1.0v +F
8A
Trim up
5V-TO-1.0V DC/DC CONVERTER
1.0v +F
8A
Trim up
5V-TO-1.0V_A DC/DC CONVERTER
8A
Trim up
5V-TO-3.3V DC/DC CONVERTER
5V-TO-2.5V DC/DC CONVERTER
2.5v -F
2.5V_A LDO
1.0v +F
1.0v -F
1.0v +F
SW1 SETTINGS:
1: OFF
2: ON
The Circuit on Board is Designed to
provides Enough Load for all RAILS.
These Resistor are there Just in Case
the Power Supply Continues to Trip
Because of Min Load Requirement
PEX8619 VOLTAGE MONITOR CIRCUIT
D7 is green: 2.5VCCis within
the 10%range
D7 is red: 2.5VCC is out of
range
D8 is green: 1.0VCC is
withinthe 10% range
D8 is red: 1.0VCC is
out of range
8A
Trim up
U17
NC7S08
U17
NC7S08
VCC
5
GND
3
A
1
B
2
Y
4
TV5
Prototyping Pad
TV5
Prototyping Pad
R52
NL
R52
NL
D6
GREEN
D6
GREEN
2
1
C301
1uF
C301
1uF
TV51
Prototyping Pad
TV51
Prototyping Pad
BJ6
black
BJ6
black
1
C87
0.1uF
C87
0.1uF
C13
1uF
C13
1uF
TV43
Prototyping Pad
TV43
Prototyping Pad
TV11
Prototyping Pad
TV11
Prototyping Pad
BJ9
black
BJ9
black
1
SW15 SW DIP-4
SW15 SW DIP-4
1
2
3
4
8
7
6
5
R18
NL
R18
NL
R50
390
R50
390
TV2
Prototyping Pad
TV2
Prototyping Pad
R32
150
R32
150
C306
1uF
C306
1uF
C44
1uF
C44
1uF
C47
10uF
C47
10uF
TV10
Prototyping Pad
TV10
Prototyping Pad
R55
NL
R55
NL
R45
5.76K 1%
R45
5.76K 1%
TV52
Prototyping Pad
TV52
Prototyping Pad
R23
NL
R23
NL
TV50
Prototyping Pad
TV50
Prototyping Pad
R28
499 1%
R28
499 1%
J1
15244449
J1
15244449
+12VDC
1
COM0
2
COM1
3
+5VDC
4
TV44
Prototyping Pad
TV44
Prototyping Pad
+
C30
22uF
+
C30
22uF
C6
1uF
C6
1uF
TV16
Prototyping Pad
TV16
Prototyping Pad
R60
5.1K
R60
5.1K
R14
2K 1%
R14
2K 1%
RN1
4.7K
RN1
4.7K
1
2
3
4
5
6
7
8
R7
36.5K 1%
R7
36.5K 1%
D7
GREEN
D7
GREEN
2
1
+
C7
22uF
+
C7
22uF
C302
1uF
C302
1uF
TV53
Prototyping Pad
TV53
Prototyping Pad
TV15
Prototyping Pad
TV15
Prototyping Pad
R57
51K
R57
51K
R38
7.32K 1%
R38
7.32K 1%
TV3
Prototyping Pad
TV3
Prototyping Pad
+
C18
22uF
+
C18
22uF
C45
10uF
C45
10uF
C2
1uF
C2
1uF
TV25
Prototyping Pad
TV25
Prototyping Pad
C26
1uF
C26
1uF
TV45
Prototyping Pad
TV45
Prototyping Pad
C48
1uF
C48
1uF
J4
15244449
J4
15244449
+12VDC
1
COM0
2
COM1
3
+5VDC
4
R49
390
R49
390
TV8
Prototyping Pad
TV8
Prototyping Pad
TV18
Prototyping Pad
TV18
Prototyping Pad
C8
1uF
C8
1uF
U2
V7AH-08E1A0
U2
V7AH-08E1A0
Vin
2
Vout
4
On/Off#
1
Gnd
3
Trim
5
NC0
6
NC1
7
BJ10
red
BJ10
red
1
C19
1uF
C19
1uF
+
C4
22uF
+
C4
22uF
J10
ATX 4plus4 Proc 12V Conn
J10
ATX 4plus4 Proc 12V Conn
GND1
1
GND2
2
GND3
3
GND4
4
12V1_1
5
12V1_2
6
12V2_1
7
12V2_2
8
D2
GREEN
D2
GREEN
2
1
D3
GREEN
D3
GREEN
2
1
TV12
Prototyping Pad
TV12
Prototyping Pad
+
C36
180uF
+
C36
180uF
TV19
Prototyping Pad
TV19
Prototyping Pad
TV46
Prototyping Pad
TV46
Prototyping Pad
U5
V7AH-08E1A0
U5
V7AH-08E1A0
Vin
2
Vout
4
On/Off#
1
Gnd
3
Trim
5
NC0
6
NC1
7
C46
1uF
C46
1uF
+
C11
22uF
+
C11
22uF
TV28
Prototyping Pad
TV28
Prototyping Pad
S1
SW PUSHBUTTON
S1
SW PUSHBUTTON
1
3
4
2
+
C22
22uF
+
C22
22uF
R47
2.32K 1%
R47
2.32K 1%
TV13
Prototyping Pad
TV13
Prototyping Pad
U3
V7AH-08E1A0
U3
V7AH-08E1A0
Vin
2
Vout
4
On/Off#
1
Gnd
3
Trim
5
NC0
6
NC1
7
TV21
Prototyping Pad
TV21
Prototyping Pad
+
C15
22uF
+
C15
22uF
C1
1uF
C1
1uF
+
C35
180uF
+
C35
180uF
R21
NL
R21
NL
TV56
Prototyping Pad
TV56
Prototyping Pad
R16
NL
R16
NL
C12
1uF
C12
1uF
+
C3
22uF
+
C3
22uF
TV6
Prototyping Pad
TV6
Prototyping Pad
C65
1uF
C65
1uF
D5
GREEN
D5
GREEN
2
1
R12
1.21K 1%
R12
1.21K 1%
C16
1uF
C16
1uF
TV24
Prototyping Pad
TV24
Prototyping Pad
+
C31
22uF
+
C31
22uF
G
R
D8
GREEN_RED_LED
G
R
D8
GREEN_RED_LED
2
1
4
3
J9
ATX-400P24
J9
ATX-400P24
+3.3V_1
1
+3.3V_2
2
COM_1
3
+5V_1
4
COM_2
5
+5V_2
6
COM_3
7
PG
8
+5VSB
9
+12V_1
10
+12V_2
11
+3.3V_3
12
+3.3V_4
13
COM_4
15
PS-ON
16
COM_5
17
COM_6
18
COM_7
19
-5V
20
+5V_3
21
+5V_4
22
+5V_5
23
COM_8
24
-12V
14
C85
0.1uF
C85
0.1uF
TV22
Prototyping Pad
TV22
Prototyping Pad
C25
1uF
C25
1uF
+
C307
22uF
+
C307
22uF
R2
360
R2
360
BJ3
black
BJ3
black
1
R58
10K
R58
10K
+
C295
22uF
+
C295
22uF
R11
36.5K 1%
R11
36.5K 1%
TV26
Prototyping Pad
TV26
Prototyping Pad
TV20
Prototyping Pad
TV20
Prototyping Pad
R19
NL
R19
NL
R43
464 1%
R43
464 1%
R15
NL
R15
NL
R30
374 1%
R30
374 1%
+
C9
22uF
+
C9
22uF
U16
ISL6132
U16
ISL6132
VD
D
23
GND
10
EN1
1
EN2
11
UVMON_1
20
OVMON_1
12
UVMON_2
17
OVMON_2
14
UVSTATUS_1
2
OVSTATUS_1
5
UVSTATUS_2
6
OVSTATUS_2
7
PGOOD
24
PGOOD2
9
NC1
13
NC2
15
NC3
16
NC4
18
NC5
19
NC6
21
NC7
22
NC9
3
NC8
4
NC0
8
+
C23
22uF
+
C23
22uF
R34
374 1%
R34
374 1%
C63
1uF
C63
1uF
J3
15244449
J3
15244449
+12VDC
1
COM0
2
COM1
3
+5VDC
4
G
R
D10
GREEN_RED_LED
G
R
D10
GREEN_RED_LED
2
1
4
3
BJ4
red
BJ4
red
1
C296
1uF
C296
1uF
R4
NL
R4
NL
J2
15244449
J2
15244449
+12VDC
1
COM0
2
COM1
3
+5VDC
4
J8
15244449
J8
15244449
+12VDC
1
COM0
2
COM1
3
+5VDC
4
C308
1uF
C308
1uF
R37
3.09K 1%
R37
3.09K 1%
C24
1uF
C24
1uF
R36
NL
R36
NL
C20
1uF
C20
1uF
TV54
Prototyping Pad
TV54
Prototyping Pad
R29
374 1%
R29
374 1%
J7
15244449
J7
15244449
+12VDC
1
COM0
2
COM1
3
+5VDC
4
C27
1uF
C27
1uF
TV23
Prototyping Pad
TV23
Prototyping Pad
TV9
Prototyping Pad
TV9
Prototyping Pad
C88
0.001uF
C88
0.001uF
D9
GREEN
D9
GREEN
2
1
TV33
Prototyping Pad
TV33
Prototyping Pad
TV57
Prototyping Pad
TV57
Prototyping Pad
R39
NL
R39
NL
TV55
Prototyping Pad
TV55
Prototyping Pad
R33
4.7K
R33
4.7K
U4
V7AH-08E1A0
U4
V7AH-08E1A0
Vin
2
Vout
4
On/Off#
1
Gnd
3
Trim
5
NC0
6
NC1
7
R1
1.2K
R1
1.2K
+
C303
22uF
+
C303
22uF
TV14
Prototyping Pad
TV14
Prototyping Pad
+
C5
22uF
+
C5
22uF
+
C299
22uF
+
C299
22uF
R10
0.0 Ohm
R10
0.0 Ohm
R24
NL
R24
NL
TV34
Prototyping Pad
TV34
Prototyping Pad
R9
4.7K
R9
4.7K
C21
1uF
C21
1uF
R40
NL
R40
NL
R54
390
R54
390
D4
GREEN
D4
GREEN
2
1
+
C304
22uF
+
C304
22uF
TV27
Prototyping Pad
TV27
Prototyping Pad
+
C14
22uF
+
C14
22uF
+
C309
22uF
+
C309
22uF
+
C32
22uF
+
C32
22uF
R35
4.7K
R35
4.7K
R59
0
R59
0
R25
NL
R25
NL
+
C17
22uF
+
C17
22uF
TV48
Prototyping Pad
TV48
Prototyping Pad
+
C297
22uF
+
C297
22uF
+
C300
22uF
+
C300
22uF
R46
NL
R46
NL
D1
GREEN
D1
GREEN
2
1
U18
MAX6420
U18
MAX6420
RST IN
3
VCC
5
SRT
4
GND
2
RESET#
1
R48
NL
R48
NL
R22
NL
R22
NL
R31
150
R31
150
C42
10uF
C42
10uF
R20
NL
R20
NL
TV7
Prototyping Pad
TV7
Prototyping Pad
R13
NL
R13
NL
C310
1uF
C310
1uF
C28
1uF
C28
1uF
TV49
Prototyping Pad
TV49
Prototyping Pad
R26
NL
R26
NL
R41
1.18K 1%
R41
1.18K 1%
TV17
Prototyping Pad
TV17
Prototyping Pad
C71
1uF
C71
1uF
R61
0
R61
0
R277
0 Shunt
R277
0 Shunt
1
2
3
TV4
Prototyping Pad
TV4
Prototyping Pad
R51
NL
R51
NL
R53
390
R53
390
+
C34
180uF
+
C34
180uF
BJ5
red
BJ5
red
1
TV1
Prototyping Pad
TV1
Prototyping Pad
R5
NL
R5
NL
C10
1uF
C10
1uF
C298
1uF
C298
1uF
R27
NL
R27
NL
C67
10uF
C67
10uF
+
C29
22uF
+
C29
22uF
C305
1uF
C305
1uF
C64
10uF
C64
10uF