User manual

PortuxA5/Starterkit Schematics
45
A-14

Groß-Berliner Damm 37, D-12487 Berlin

(C) taskit GmbH
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Revision:
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LP-Nr.:
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Autor:
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Datum:
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Tel. [phone] Fax. [phone]
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Projekt:
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Seite:
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Funktion:
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INTERFACE
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22.102.01
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mk
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02.06.2014
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3
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5
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/
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PortuxA5

USB DEVICE INTERFACE

USB HOST INTERFACE

JTAG

DNP

DNP

DBGU

LED

Reset

BMS

Beeper

Security

WakeUp

micro SDCard

max 1100mA

DNP

5x

DNP

R78

100k

R79

200k

A1

A2

A3

A4
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B1
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B2
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B3

B4

9

10

11

12

X9

USB-2A

SP1

PS1240P02CT3
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TDK

e

13

12

11

IC27-D

74LVC86

R24

330r

e

9

10

8

IC27-C

74LVC86

R25

330r

14

VCC

7

GND

IC27-E

74LVC86

e

2

1

3

IC27-A

74LVC86

C95

100n/16V/X7R

C96

100n/16V/X7R

C103

10uF/10V/X5R

1

I/O1

2

GND

3

I/O2

6

I/O4

5

VCC

4

I/O3

D5

PRTR5V0U4D

C86

100n/16V/X7R

1

I/O1

2

GND

3

I/O2

6

I/O4

5

VCC

4

I/O3

D6

PRTR5V0U4D

R1

470r

R2

330r

LED1

LED RED

LED2

LED GREEN

8

DAT1

7

DAT0

6

VSS

5

CLK

4

VDD

3

CMD

2

CD/DAT3

1

DAT2

11

CASE

12

CASE

X5

MICROSD

R39

68k

R40

68k

R41

10k

R42

68k

R43

68k

R96

100r

R97

100r

R98

100r

R99

100r

R100

100r

R101

100r

1

VBUS

2

D-

3

D+

4

ID

5

GND

6

GND

7

GND

8

GND

9

GND

X7

USB_MICRO-B

R4

20k

1

2

3

X6

1

VTREF

2

TMS

3

GND

4

TCK

5

GND

6

TDO

7

---

8

TDI

9

TRST

10

NRES

X8

J3

J12

1

2

X10

SW1

1

3

2

T2

DMN26D0UT

R18

10k

1

NC

2

NC

3

NC

4

GND

8

VCC

7

NC

6

SCL

5

SDA

IC10

ATECC108-SSHDA

1

IN

2

GND

3

-EN

6

OUT

5

ILIM

4

FAULT

IC1

AP2552W6

R3

1k

R5

100k

e

5

4

6

IC27-B

74LVC86

C15

100n/16V/X7R

C13

100n/16V/X7R

C16

100n/16V/X7R

J8

0r

C17

100n/16V/X7R

C18

22uF/10V

C19

C20

C21

C22

1

NC

2

NC

3

NC

4

GND

8

VCC

7

NC

6

SCL

5

SDA

IC6

ATECC108-MAHDA

R29

150r

LED3

LED BLUE

C25

100n/16V/X7R

FB3

BLM21PG221SN1

HHSDPA

HHSDMA

HHSDPC

HHSDMC

HHSDPB

HHSDMB

PE30/NWAIT

+5V-DEV

PE27/NCS1/TIOA2/LCDDAT22

+3V3

+3V3

+5V

PE28/NCS2/TIOB2/LCDDAT23

PE29/NWR1(NBS1)/TCLK2

VBUS

VBUS

PE13/A13

PE14/A14

PD2/MCI0_DA1

PD1/MCI0_DA0

PD9/MCI0_CK

PD0/MCI0_CDA

PD4/MCI0_DA3

PD3/MCI0_DA2

+3V3

VBUS

PB30/DRXD

PB31/DTXD

+3V3

+3V3

JTAGSEL

BMS

NRST

WKUP

PC31/FIQ/PWMFI1

+3V3

+3V3

PA31/TWCK0/UTXD1/SI_HSYNC

PA30/TWD0/URXD1/ISI_VSYNC

+3V3

+3V3

TDO

TMS

TDI

NTRST

NRST

TCK

+3V3

PA31/TWCK0/UTXD1/SI_HSYNC

PA30/TWD0/URXD1/ISI_VSYNC

LED_BLUE

FigureI.3.PortuxA5 Interface