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changes.mady.by.user 김정석 (Unlicensed)

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비교대상

새 버전 12

changes.mady.by.user 김정석 (Unlicensed)

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목차

...

문서개요

본 문서는 JCB100의 외부 인터페이스에 대해 설명하는 문서입니다.

...

sfs GPIO

Name

Pin #

Pin #

Name

Sysfs GPIO

 

3.3 VDC
Power

1

2

5.0 VDC
Power

 

 

I2C1_SDA
I2C Bus 7

3

4

5.0 VDC
Power

 

 

I2C1_SCL
I2C Bus 7

5

6

GND

 

MCLK05GPIO09

N/C

7

8

UART1_TX

 

GND

9

10

UART1_RX

 

UART1_RTS

11

12

I2S2I2S0_SCLK

GPIO32SPI1_SCK

13

14

GND

GPIO27GPIO12

N/C

15

16

GPIO8SPI1_CS1

3.3 VDC
Power

17

18

GPIO35SPI1_CS0

SPI0_MOSI

19

20

GND

SPI0_MISO

21

22

 GPIO17 SPI1_MISO 

 SPI0_SCK 

23

24

 SPI1SPI0_CS0_N 

GND

25

26

 SPI1SPI0_CS1_N CS1 

I2C2I2C0_SDA
I2C Bus 1

27

28

I2C2I2C0_SCL
I2C Bus 1

CAN0_DINGPIO01

29

30

GND

 CAN0_DOUTGPIO11

31

32

GPIO09GPIO07

 GPIO13
Alt: PWM 

33

34

GND

 I2S_FS 

35

36

 UART1_CTS 

CAN1SPI1_DINMOSI

37

38

I2SI2S0_SDINDIN

GND

39

40

 I2S I2S0_SDOUT DOUT 

Jetson Xavier NX

  • GPIO09(#7)은 SDIO_POWER_EN로, 40 Expansion Pin 헤더에 연결하지 않아 직접 제어 할 수 없습니다.

  • GPIO12(#15)은 SDIO_CD로, 40 Expansion Pin 헤더에 연결하지 않아 직접 제어 할 수 없습니다.

...

PIN #

NAME

SoC Pin Name / Usage

Type/Dir

Pin Drive / Max Current

Power-on Default

1

-

3.3V Supply

Power

1A

-

2

-

5.0V Supply

Power

1A

-

3

I2C1_SDA

DP_AUX_CH3_N

Bidir OD

±2mA

z

4

-

5.0V Supply

Power

1A

-

5

I2C1_SCL

DP_AUX_CH3_P

Bidir OD

±2mA

z

6

GND

-

GND

-

-

7

GPIO09

AUD_MCLK

Bidir/Output

±20uA

pd

8

UART1_TXD

UART1_TX

Bidir/Output

±20uA

pd

9

GND

-

GND

-

-

10

UART1_RXD

UART1_RX

Bidir/Input

±20uA

pu

11

UART1_RTS

UART1_RTS

Bidir/Output

±20uA

pd

12

I2S0_SCLK

DAP5_SCLK

Bidir

±20uA

pd

13

SPI1_SCK

SPI3_SCK

Bidir/Output

±20uA

pd

14

GND

-

GND

-

-

15

GPIO12

TOUCH_CLK

Bidir

±20uA

pd

16

SPI1_CSI1*

SPI3_CS1

Bidir/Output

±20uA

pu

17

-

3.3V Supply

Power

1A

-

18

SPI1_CSI0

SPI3_CS0

Bidir/Output

±20uA

pu

19

SPI0_MOSI

SPI1_MOSI

Bidir/Output

±20uA

pd

20

GND

-

GND

-

-

21

SPI0_MISO

SPI1_MISO

Bidir/Input

±20uA

pd

22

SPI1_MISO

SPI3_MISO

Bidir/Input

±20uA

pd

23

SPI0_SCK

SPI1_SCK

Bidir/Output

±20uA

pd

24

SPI0_CS0

SPI1_CS0

Bidir/Output

±20uA

pu

25

GND

-

GND

-

-

26

SPI0_CS1

SPI1_CS1

Bidir/Output

±20uA

pu

27

I2C0_SDA

GEN2_I2C_SDA

Bidir OD/Bidir

±2mA

z

28

I2C0_SCL

GEN2_I2C_SCL

Bidir OD/Bidir

±2mA

z

29

GPIO01

SOC_GPIO41

Bidir/Output

±20uA

pd

30

GND

-

GND

-

-

31

GPIO11

SOC_GPIO42

Bidir/Output

±20uA

pd

32

GPIO07

SOC_GPIO44

Bidir/Output

±20uA

pd

33

GPIO13

SOC_GPIO54

Bidir/Output

±20uA

pd

34

GND

-

GND

-

-

35

I2S0_FS

DAP5_FS

Bidir

±20uA

pd

36

UART1_CTS

UART1_CTS

Bidir/Input

±20uA

pd

37

SPI1_MOSI

SPI3_MOSI

Bidir/Output

±20uA

pd

38

I2S0_DIN

DAP5_DIN

Bidir/Input

±20uA

pd

39

GND

-

GND

-

-

40

I2S0_DOUT

DAP5_DOUT

Bidir/Output

±20uA

pd

...

sfs GPIO

Name

Pin

Pin

Name

Sysfs GPIO

 

3.3 VDC
Power

1

2

5.0 VDC
Power

 

 

I2C1_GP0_SDA
I2C Bus 8

3

4

5.0 VDC
Power

 

 

I2C_GP0_CLK
I2C Bus 8

5

6

GND

 

gpio396

N/C

AUDO_MCLK

7

8

UART0_TX
/dev/ttyTHS2

 

GND

9

10

UART0_RX
/dev/ttyTHS2

 

gpio466

GPIO_GEN0

11

12

GPIO_GEN1

gpio392

gpio397

 GPIO_GEN2

13

14

GND

gpio255

N/C

GPIO_GNE3

15

16

GPIO_GEN4

gpio296

 

3.3 VDC
Power

17

18

GPIO_GEN5

gpio481

gpio429

SPI1_MOSI

19

20

GND

gpio428

SPI1_MISO

21

22

GPIO_GEN6

gpio254

gpio427

 SPI1_SCLK 

23

24

SPI1_CE0_N

gpio430

 

GND

25

26

SPI1_CE1_N

 

I2C1_SDA
I2C Bus 1

27

28

I2C1_CLK
I2C Bus 1

gpio398

GPIO5

29

30

GND

gpio298

GPIO6

31

32

GPIO12
Alt: PWM 

gpio297

gpio389

GPIO13

33

34

GND

gpio395

GPIO19

35

36

GPIO16

gpio467

gpio388

GPIO26

37

38

GPIO20

gpio394

 

GND

39

40

GPIO21

gpio393

  • 아래의 자료는 Jetson TX2 Developer Kit을 기준으로 작성되었으며 TX2 NX와 상이한 부분이 있음을 참고 하십시오.

PIN #

NAME

SoC Pin Name / Usage

Type/Dir

Pin Drive / Max Current

Power-on Default

1

-

3.3V Supply

Power

2A

-

2

-

5.0V Supply

Power

2A

-

3

I2C_GP0_DAT

GEN2_I2C_SDA

Bidir OD

±3mA

z

4

-

5.0V Supply

Power

1A

-

5

I2C_GP0_CLK

GEN2_I2C_SCL

Bidir OD

±3mA

z

6

GND

-

GND

-

-

7

AUDIO_MCLK

AUD_MCLK

Bidir/Output

±20uA

pd

8

UART0_TXD

UART1_TXD

Bidir/Output

±24mA

pd

9

GND

-

GND

-

-

10

UART0_RXD

UART1_RXD

Bidir/Input

pu

11

GPIO_GEN0

UART1_RTS

Bidir/Output

±24mA

pd

12

GPIO_GEN1

DAP1_SCLK

Bidir

±20uA

pd

13

GPIO_GEN2

GPIO_AUD0

Bidir/Output

±20uA

pd

14

GND

-

GND

-

-

15

GPIO_GEN3

Bidir

±25mA

pd

16

GPIO_GEN4

CAN_GPIO0

Bidir/Output

±20uA

pu

17

-

3.3V Supply

Power

2A

-

18

GPIO_GEN5

GPIO_MDM2

Bidir/Output

±20uA

pu

19

SPI1_MOSI

GPIO_CAM6

Bidir/Output

±20uA

pd

20

GND

-

GND

-

-

21

SPI1_MISO

SPI1_MISO

Bidir/Input

±20uA

pd

22

GPIO_GEN6

SPI2_MISO

Bidir/Input

±25mA

pd

23

SPI_SCLK

SPI1_SCK

Bidir/Output

±20uA

pd

24

SPI_CE0_N

SPI1_CS0

Bidir/Output

±20uA

pu

25

GND

-

GND

-

-

26

SPI_CE1_N

SPI1_CS1

Bidir/Output

±20uA

pu

27

I2C0_SDA

GEN1_I2C_SDA

Bidir OD/Bidir

±3mA

z

28

I2C0_SCL

GEN1_I2C_SCL

Bidir OD/Bidir

±3mA

z

29

GPIO5

CAM_AF_EN

Bidir/Output

±20uA

pd

30

GND

-

GND

-

-

31

GPIO6

GPIO_PZ0

Bidir/Output

±1mA

pd

32

GPIO12

LCD_BL_PWM

Bidir/Output

±20uA

pd

33

GPIO13

GPIO_PQ5

Bidir/Input

±20uA

pd

34

GND

-

GND

-

-

35

GPIO19

DAP1_FS

Bidir

±20uA

pd

36

GPIO16

UART1_CTS

Bidir/Input

-

pd

37

GPIO26

GPIO_PQ4

Bidir/Output

±1mA

pd

38

GPIO20

DAP1_DIN

Bidir/Input

±20uA

pd

39

GND

-

GND

-

-

40

GPIO21

DAP1_DOUT

Bidir/Output

±20uA

pd

...

PIN #

NAME

SoC Pin Name / Usage

Type/Dir

Pin Drive / Max Current

Power-on Default

1

-

3.3V Supply

Power

1A

-

2

-

5.0V Supply

Power

1A

-

3

I2C1_SDA

GEN2_I2C_SDA

Bidir OD

±1mA

z

4

-

5.0V Supply

Power

1A

-

5

I2C1_SCL

GEN2_I2C_SCL

Bidir OD

±1mA

z

6

GND

-

GND

-

-

7

GPIO09

AUD_MCLK

Bidir/Output

±20uA

pd

8

UART1_TXD

UART2_TXD

Bidir/Output

±20uA

pd

9

GND

-

GND

-

-

10

UART1_RXD

UART2_RXD

Bidir/Input

±20uA

pu

11

UART1_RTS

UART2_RTS

Bidir/Output

±20uA

pd

12

I2S0_SCLK

DAP4_SCLK

Bidir

±20uA

pd

13

SPI1_SCK

SPI2_SCK

Bidir/Output

±20uA

pd

14

GND

-

GND

-

-

15

GPIO12

LCD_TE

Bidir

±20uA

pd

16

SPI1_CSI1*

SPI2_CS1

Bidir/Output

±20uA

pu

17

-

3.3V Supply

Power

1A

-

18

SPI1_CSI0

SPI2_CS0

Bidir/Output

±20uA

pu

19

SPI0_MOSI

SPI1_MOSI

Bidir/Output

±20uA

pd

20

GND

-

GND

-

-

21

SPI0_MISO

SPI1_MISO

Bidir/Input

±20uA

pd

22

SPI1_MISO

SPI2_MISO

Bidir/Input

±20uA

pd

23

SPI0_SCK

SPI1_SCK

Bidir/Output

±20uA

pd

24

SPI0_CS0

SPI1_CS0

Bidir/Output

±20uA

pu

25

GND

-

GND

-

-

26

SPI0_CS1

SPI1_CS1

Bidir/Output

±20uA

pu

27

I2C0_SDA

GEN1_I2C_SDA

Bidir OD/Bidir

±2mA

z

28

I2C0_SCL

GEN1_I2C_SCL

Bidir OD/Bidir

±2mA

z

29

GPIO01

CAM_AF_EN

Bidir/Output

±20uA

pd

30

GND

-

GND

-

-

31

GPIO11

GPIO_PZ0

Bidir/Output

±20uA

pd

32

GPIO07

LCD_BL_PWM

Bidir/Output

±20uA

pd

33

GPIO13

GPIO_PE6

Bidir/Output

±20uA

pd

34

GND

-

GND

-

-

35

I2S0_FS

DAP4_FS

Bidir

±20uA

pd

36

UART1_CTS

UART2_CTS

Bidir/Input

±20uA

pd

37

SPI1_MOSI

SPI2_MOSI

Bidir/Output

±20uA

pd

38

I2S0_DIN

DAP4_DIN

Bidir/Input

±20uA

pd

39

GND

-

GND

-

-

40

I2S0_DOUT

DAP4_DOUT

Bidir/Output

±20uA

pd

...