NXP Semiconductors LPC-Link2 Quick start guide

NXP Semiconductors

Page 2

Page 3

Page 4

However, always check jumper positions on actual boards

since there is no guarantee that all jumpers are in default place.

Default jumper settings are indicated in the schematic.

UL = UnLoaded = normally not mounted component.

USB mini-B

3.3V

External powering (+5V)

powering

USB

Design Overview

Page 5

External powering (+3.3V)

Schematic page 4Schematic page 2-3 Schematic page 5-6

Page 6

Analog channel, digital channels, jtag/swd/trace interface

External JTAG/Cortex debug interface

Boot mode, LPC4370 IOs, external spi flash

USB 2.0 interface, LPC4370 USB, reset, crystal, jtag/swd

Power supplies

LED

Power supplies

3.3V

LPC4370 power supplies

LPC4370 JTAG/SWD connector

LPC4370 crystal, reset

LPC4370 IOs

Serial Expansion Interface

External SPI flash

Analog channel

Digital channels

External jtag/swd/trace connector

External jtag/swd interface

LPC-Link 2

10n

GND

10n

GND

22u

GND

PMEG3005EJ

100n 100n

GND GND

BLM15HG601SN1D

100n

GND

22n

GND

100n

GND

22n

GND

100n

GNDGND

GND

10n

GNDGND

10n

GND

22u

GND

10u

GND

10u

GND

10u

GND

10u

BLM15HG601SN1D

LPC4370-TFBGA100_2

XC6227C331PR-G

C36

C35

C37

C19 C16

C25 C21 C28 C26 C23

TP_GNDTP_3V3 1

C40C39 C41

C34

C38

C24 C29

1 2

JP3

VSS

C8 VDDREG E4

VDDIO F10

VDDIO K5

U1_POWER

VSS

VDDREG E5

VDDREG F4

VSSA

VDDA B2

VBAT C5

R53

VIN

GND 2

VROUT 5

1TAB TAB

VIN

GND 2

VROUT 5

1TAB TAB

5V0

VIO_3V3

USB_VBUS

EXT_POW

VDDA

VIO_3V3Z

LPC4370_NRESET

VDDREG

NXP Semiconductors

Power Supply Access connector

Power supply

Target Power supply

LPC4370 power supplies

J1 not installed

JP3 not installed

18p 18p

GND GND

ABLS-12.000MHZ-B2-T

4K7

FTSH-105-01-L-DV

GND

4K7

3n3

10u 100n

10u

39n

GND GND GND

GNDGND

GND

LTST-C191KRKT

GND

3u3100n

GNDGND

BLM15AG121SN1D

100R

12K1

GNDGND

GND

10n/500V

GND

PRTR5V0U2X GND

4K7

100R

47p47p47p47p

GND

LPC4370-TFBGA100_2

2K2

C10 C12

TP_RST

R29

1 2

3 4

5 6

7 8

9 10

R27

R26

C22

C9 C11

C27

C13

LED1

R40

R25

C20C8

R39

R42

TP_WAKEUP

R41

TP_CLK

TP_DM1 TP_DP1

TP_CLK2

TP_RTCX1

TP_RTCX2

TP_RTC_ALARM

R28

R30

C15C14C18C17

TRST# B4

U1_MISC

SDA

E6 SCL

DP1

DM1

E10

TDI G3

TMS C4

TCK H2

TDO H3

DBGEN A6

XTAL1 B1

XTAL2 C1

RESET# B6

WAKEUP0

ADC3

CLK0

ADC1

ADC2

ADC0

CLK2

RTCX1 A5

RTCX2 B5

RTC_ALARM C3

USB0_VDDA3V3 D2

USB0_VDDA3V3_DRIVER D1

U1_USB

USB0_VSSA_REF F2

USB0_VSSA_TERM D3

USB0_DP

E1 USB0_DM

E2 USB0_VBUS

USB0_ID

USB0_RREF

R45

ADC3

VIO_3V3

LPC4370_NRESET

LPC4370_NRESETXTAL1

XTAL2

LPC4370_DBGEN

LPC4370_TDO

LPC4370_TCK

LPC4370_TMS

LPC4370_TDI

LPC4370_TRST

USB_ID

USB-DM

USB-DP

LPC4370_WAKEUP0

LPC4370_CLK0

I2C_SCL

I2C_SDA

USB1_DP

USB1_DM

LPC4370_CLK2

ADC2

ADC1

ADC0

+5V USB_VBUS

EXP_ADC0_DAC

EXP_ADC1

EXP_ADC2

EXP_ADC3

BOOT0_LED

NXP Semiconductors

VCC

LINE1

LINE2

LPC4370 reset, crystal, JTAG/SWD

LPC4370 USB

LED

USB 2.0 OTG Interface

45 ohm impedance routing, 90 ohm differential

No tracks within 10 times trace width

No via's and no sharp angles

GND GND

2K2

GND

UL2K2

GND

100n

GND

10u

W25Q80BVSSIG

LPC4370-TFBGA100_2

GND

R43

R32

R55 R44

R54

TP_ISP

TP_P6_0

TP_P3_0

R31R8

C3C4

SO/SIO1

SIO2

SIO3 7

SI/SIO0 5

VSS

CE#

1VDD 8

SCK 6

TP_P1_19

U1_PORT

P0_0

P0_1

P1_0

P1_1

P1_2

P1_3

P1_4

P1_5

P1_6

P1_7

P1_8

P1_9

P1_10

P1_11

P1_12

P1_13

P1_14

P1_15

P1_16

P1_17

H10

P1_18

J10

P1_20

K10

P2_0

G10

P2_1

P2_7 C10

P2_8 C6

P2_9 B10

P2_10 E8

P2_11 A9

P2_12 B9

P2_13 A10

PF_4 H4

P6_0 H7

P6_1 G5

P6_2 J9

P6_4 F6

P6_5 F9

P6_9 F8

P6_11 C9

P3_3 A7

P3_4 B8

P3_5 B7

P3_6 C7

P3_7 D7

P3_8 E7

P1_19

P2_2

P2_3

P2_4

P2_5 D10

P2_6 G9

P3_1 F7

P3_2 G6

P3_0 A8

JP1

BOOT0_LED

VIO_3V3

BOOT1

BOOT2

ISP_CTRL

SPIFI_SCK

SPIFI_SCKSPIFI_SIO3

SPIFI_SIO3

SPIFI_SIO2

SPIFI_MISO

SPIFI_MOSI

SPIFI_CS

BOOT3

ISP_N

SGPIO12_JTAG_TDI

SGPIO14_TMS_SWDIO

SSP1_SCK

SSP1_SEL

SSP1_MOSI

SSP1_MISO

UART2_TXD

UART2_RXD

CGU_CLKOUT

GPIO3_0

GPIO3_1

GPIO3_3

GPIO3_4

GPIO3_5

GPIO3_7

CLK

GPIO1_0

GPIO1_1

GPIO1_2

GPIO1_3

GPIO1_4

GPIO1_12

GPIO1_13

GPIO5_5_JTAG_RESET

GPIO5_6_JTAG_RESET_TXEN

GPIO5_8

CLK_1

GPIO5_9

SGPIO15_TMS_SWDIO_TXEN

SGPIO8_TRACECLK_RTCK

SGPIO0_SGPIO4_TRACEDATA0

SGPIO1_SGPIO5_TRACEDATA1

SGPIO2_SGPIO6_TRACEDATA2

SGPIO10_TDO_SWO

SGPIO3_SGPIO7_TRACEDATA3

SGPIO11_TCK_SWCLK

SGPIO_9

SGPIO_13

NXP Semiconductors

Boot mode - DFU USB0 (0b0101)

LPC4370 IOs

- SPIFI (0b0001)

External SPI Flash

GND

FTSH-110-01-L-DV

1X09

PMEG1020EA

GND

FTSH-105-01-L-DV

GND

74LVC1G07DCK

GND

GND GND

GND

100n

GND

10u 100n

100n100n

GND

GND GND

100R

100K

GND

74LVC8T245PW

74LVC2T45DC

2k22k2

GND

100K

74LVC1T45GW

100K

100R

1 2

3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

1 2

3 4

5 6

7 8

9 10

2 4

3 5

U5P

GND VCC

3 1

SJ1

C32 C31

C42C30

R51

R49

R17

R18

R19

R20

R21

R22

R23

R24

DIR

VCC_A

1VCC_B 24

GND 13

B1 21

4B2 20

10 B8 14

B7 15

B6 16

B5 17

B4 18

B3 19

GND

VCC_B 23

DIR

VCC_A

1VCC_B 8

GND 4

B1 7

B2 6

R46

R52R47

JP2

R38

R50

R48

DIR

VCC_A

1VCC_B 6

GND 2

DIR

VCC_A

1VCC_B 6

GND 2

R56

R57

R58

VIO_3V3

JTAG_TMS_SWDIO

JTAG_TCK_SWCLK

TRACEDATA3

TRACEDATA2

TRACEDATA1

TRACEDATA0

JTAG_TDO_SWO

JTAG_TDI

JTAG_RESET

VIO_3V3ZZ

VIO_3V3Z

EXT_POW

ISP_CTRL ISP_CTL_OD

ISP_CTL_OD

JTAG_VREF

VIO_BUF_B

SGPIO14_TMS_SWDIO

SGPIO15_TMS_SWDIO_TXEN

GPIO5_5_JTAG_RESET

GPIO5_6_JTAG_RESET_TXEN

SGPIO11_TCK_SWCLK

SGPIO12_JTAG_TDI

TRACECLK_RTCK

SGPIO2_SGPIO6_TRACEDATA2

SGPIO3_SGPIO7_TRACEDATA3

SGPIO10_TDO_SWO

SGPIO0_SGPIO4_TRACEDATA0

SGPIO8_TRACECLK_RTCK

SGPIO1_SGPIO5_TRACEDATA1

SGPIO_9_BUF

SGPIO_13_BUF

SGPIO_9

SGPIO_13

DIR_U4

DIR_U3

NXP Semiconductors

JTAG/SWD/TRACE Interface

J6 Not installed

JP2 open - Target supplied JTAG_VREF

JP2 closed - Target powered by JTAG_VREF

FTSH-112-01-L-DV

GND

FTSH-107-01-L-DV

GND

BLM15AG121SN1D

100n

FTSH-110-01-L-DV

BLM15AG121SN1D

100n

3u3 100n

100R

100n

GND

1 2

3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

21 22

23 24

1 2

3 4

5 6

7 8

9 10

1 2

3 4

5 6

7 8

9 10

11 12

13 14

15 16

17 18

19 20

C33

C6 C5

R10

R11

R12

R13

R14

R15

R33

R34

R35

R36

R37

R16

C43

EXP_ADC3

EXP_ADC1

EXP_ADC2

VIO_3V3Z

SSP1_SCK

SSP1_MISO

SSP1_MOSI

SSP1_SEL

UART2_RXD UART2_TXD

I2C_SCL I2C_SDA

GPIO1_0

GPIO1_1

GPIO1_2

GPIO1_3

GPIO1_4

GPIO1_12

GPIO1_13

GPIO3_0

GPIO3_1

GPIO3_3

GPIO3_4

VDDA

GPIO3_5 GPIO3_7

EXP_ADC0_DAC

GPIO5_9GPIO5_8

SGPIO_9_BUF

SGPIO_13_BUF

DIR_U4

DIR_U3

VIO_3V3

NXP Semiconductors

Analog + Digital channels Digital channels

Serial Expansion Interface

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