Avnet UltraZed Series Schemat połączeń - Strona 13

Przeglądaj online lub pobierz pdf Schemat połączeń dla Systemy wejścia/wyjścia Avnet UltraZed Series. Avnet UltraZed Series 18 stron. I/o carrier card

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1
POWER JACK
A
J7
0039301060
PWR
M1
M1
1
12V
4
12V
C99
C101
2
NC
220uF
0.1uF
5
NC
25V
3
GND
6
GND
M2
PWR
M2
CONN HEADER 6POS 4.2MM R/A TIN
NOT ATX COMPATIBLE
B
9[5A]
SYSMON_DX_N
9[5A]
SYSMON_DX_P
9[4A]
SYSMON_V_P
9[4A]
SYSMON_V_N
C
Layout Note:
Net Ties at 0.5mm each.
Tie as close as possible to
each JX pin.
+VCCO_HP_64
+VCCO_1V8
+VCCO_1V8
+VCCO_1V8
D
1
2
MAIN POWER SWITCH
SW8
PWR
1101M2S3CQE2
i
PWR
1
i
i
L1
4
3
2
3
1
2
SRF0504-191Y
i
GND
SYSMON HEADER
J9
1
14[1C], 9[5A]
2
14[1C], 9[4A]
3
R115
V_P
4
14[1C], 9[4B]
0
V_N
5
R116
0
6
5-146280-6
GND
+VCCO_HP_65
+VCCO_HP_66
+VCCO_1V8
+VCCO_1V8
+VCCO_1V8
+VCCO_1V8
+VCCO_1V8
+VCCO_1V8
2
3

POWER INPUT

+3.3V PRIMARY REG
+VIN
U19
R187
+VIN
NCP565D2T33R4G
4.7
3W
1
R188
Vin
4.7
3W
R189
C100
C96
4.7
3W
C94
C95
560uF
22uF
0.1uF
0.1uF
25V
GND
GND
GND
PMBus HEADER
J10
1
PMBUS_SCL
2
PMBUS_SDA
3
GND
4
PMBUS_ALERT_N
5-146280-4
+VCCO_HD_26
+VCCO_PSIO_501
+3.3V
+3.3V
+3.3V
+3.3V
3
4
5
VOLTAGE MONITOR HEADER
+3.3V_PRI
3
VOut
GND
2
C97
C98
+MGTRAVCC
0.1uF
5.6uF
+MGTRAVTT
GND
GND
+PS_VBATT_TEST
NOTE: If Using Vccbat, the specific SOM's PS VBATT
resistor must be removed! Please refer to specific
SOM's User Guide. The voltage input on this connector
must NOT exceed 2.0V or the SoC will be damaged!
JP3
R117
1
2
DNP
102
C102
5-146280-2
D19
22uF
MMSZ4679T1G
2V
GND
GND
GND
Project Name:
Doc Num:
Sheet Title:
4
5
6
J8
1
2
+VIN
+5.0V
3
4
+3.3V
5
6
+3.3V_PRI
7
8
+VCCO_1V8
0010897081
DNP
GND
+VCCO_1V8
+PS_VBATT
D18
1
3
BAT400D-7-F
BTH1
D20
2
+
1
1
3
BAT400D-7-F
SMD BATTERY HOLDER FOR LR44 COIN CELL
GND
Avnet Engineering Services
PCB Rev:
BOM:
UltraZed IO Carrier Card
1
01
Date:
Time:
SCH-US1CAR
11/9/2016
1:51:55 PM
Size:
Sheet:
13 - POWER1.SchDoc
B
13
6
A
B
C
D
Variant:
02
17
of