Apex Dual Orin Port Definition#

A-Code Gigabyte Ethernet#

MiiVii Device(Female)

Cable(Male)

X-Code 10 Gigabyte Ethernet

MiiVii Device (Female)

Cable (Male)

Automotive Ethernet#

Pin No

Pin Definition

Pin No

Pin Definition

1

100Base-T1 P0+

5

1000Base-T1 P0+

2

100Base-T1 P0-

6

1000Base-T1 P0-

3

100Base-T1 P1+

7

1000Base-T1 P1-

4

100Base-T1 P1-

8

1000Base-T1 P1+

Multi-function interface#

Multi-function interface diagram

Expansion Port①#

Pin number

Pin signal definition

Description

Pin number

Pin signal definition

Description

1

DC_IN_A+

Power interface A positive

48

GND

Ground

2

DC_IN_A+

Power interface A positive

49

Audio_R

Audio line out right channel

3

PGND

Power interface GND

50

Audio_L

Audio line out left channel

4

PGND

Power interface GND

51

PGND

Power GND

5

DC_IN_B+

Power interface B positive

52

S_DI_IN0+

Slave Orin GPIO IN Positive

6

DC_IN_B+

Power interface B positive

53

S_DI_IN0-

Slave Orin GPIO IN Negative

7

DC_IN_A+

Power interface A positive

54

S_DI_IN1+

Slave Orin GPIO IN Positive

8

IGN

IGN signal input interface

55

S_DI_IN1-

Slave Orin GPIO IN Negative

9

S_UART(232)_RX_B

Slave Orin UART B RX

56

M_DI_IN0+

Master Orin GPIO IN Positive

10

S_UART(232)_TX_B

Slave Orin UART B TX

57

M_DI_IN0-

Master Orin GPIO IN Negative

11

GND

GND

58

M_DI_IN1+

Master Orin GPIO IN Positive

12

S_UART(232)_RX_DEBUG

Slave Orin DEBUG UART RX

59

M_DI_IN1-

Master Orin GPIO IN Negative

13

S_UART(232)_TX_DEBUG

Slave Orin DEBUG UART TX

60

M_DI_IN2+

Master Orin GPIO IN Positive

14

S_GPIO_OUT4+

Output the positive electrode from the open-drain structure GPIO of the Slave Orin

61

M_DI_IN2-

Master Orin GPIO IN Negative

15

S_GPIO_OUT4-

Output negative pole from Slave Orin open-drain structure GPIO

62

M_DI_IN3+

Master Orin GPIO IN Positive

16

GND

Digital GND

63

M_DI_IN3-

Master Orin GPIO IN Negative

17

-

Not used.

64

M_DO_OUT0+

Output the positive electrode from the open-drain structure GPIO of the Master Orin

18

-

Not used.

65

M_DO_OUT0-

Output negative pole from Master Orin open-drain structure GPIO

19

M_UART(232)_RX_B

Master Orin UART B RX

66

M_DO_OUT1+

Output the positive electrode from the open-drain structure GPIO of the Master Orin

20

M_UART(232)_TX_B

Master Orin UART2 TX

67

M_DO_OUT1-

Output negative pole from Master Orin open-drain structure GPIO

21

GND

Digital GND

68

M_DO_OUT2+

Output the positive electrode from the open-drain structure GPIO of the Master Orin

22

M_UART(232)_RX_C

Master Orin UART C RX

69

M_DO_OUT2-

Output negative pole from Master Orin open-drain structure GPIO

23

M_UART(232)_TX_C

Master Orin UART C TX

70

M_DO_OUT3+

Output the positive electrode from the open-drain structure GPIO of the Master Orin

24

M_UART(232)_RX_A

Master Orin UART A RX

71

M_DO_OUT3-

Output negative pole from Master Orin open-drain structure GPIO

25

M_UART(232)_TX_A

Master Orin UART A TX

72

MIC_P

microphone input

26

GND

Digital GND

73

DC_IN_B+

Power interface B positive

27

M_UART(232)_RX_DEBUG

Master Orin DEBUG UART RX

74

S_CAN0_L

Slave Orin CAN0 Low

28

M_UART(232)_TX_DEBUG

Master Orin DEBUG UART TX

75

S_CAN0_H

Slave Orin CAN0 High

29

GND

Digital GND

76

CGND

Shell Ground

30

S_UART_422/485T-_B

Slave Orin RS485/422T B Signal Negative

77

S_CAN1_L

Slave Orin CAN1 Low

31

S_UART_422/485T+_B

Slave Orin RS485/422T B Signal Positive

78

S_CAN1_H

Slave Orin CAN1 High

32

S_UART_422R-_B

Slave Orin 422 B Signal Negative

79

M_CAN0_L

Master Orin CAN0 Low

33

S_UART_422R+_B

Slave Orin 422 B Signal Positive

80

M_CAN0_H

Master Orin CAN0 High

34

GND

Digital GND

81

CGND

Shell Ground

35

S_UART_422/485T-_A

Slave Orin RS485/422T A Signal Negative

82

M_CAN1_L

Master Orin CAN1 Low

36

S_UART_422/485T+_A

Slave Orin RS485/422T A Signal Positive

83

M_CAN1_H

Master Orin CAN1 High

37

S_UART_422R-_A

Slave Orin 422 A Signal Negative

84

-

Not used

38

S_UART_422R+_A

Slave Orin 422 A Signal Positive

85

PPS_A_SYNC

PPS Signal

39

M_UART_422/485T+_A

Master Orin RS485/422T A Signal Positive

86

GND

Digital Ground

40

M_UART_422/485T-_A

Master Orin RS485/422T A Signal Negative

87

PPS_A_RX

Master Orin UART1 RX

41

M_UART_422R+_A

Master Orin 422 A Signal Positive

88

PPS_A_TX

Master Orin UART1 TX

42

M_UART_422R-_A

Master Orin 422 A Signal Negative

89

GND

Digital Ground

43

GND

Digital GND

90

SYNC_OUT

Master Orin Sync Out

44

M_UART_422/485T+_B

Master Orin RS485/422T B Signal Positive

91

SYNC_IN

Master Orin Sync In

45

M_UART_422/485T-_B

Master Orin RS485/422T B Signal Negative

92

GND

Digital Ground

46

M_UART_422R+_B

Master Orin 422 B Signal Positive

93

RESET_PORT

Reset

47

M_UART_422R-_B

Master Orin 422 B Signal Negative

94

-

Not used

Expansion Port②#

Pin number

Pin signal definition

Description

Pin number

Pin signal definition

Description

1

TC397_CAN0_L

TC397 CAN0 Low

31

-

Not Used

2

TC397_CAN0_H

TC397 CAN0 High

32

-

Not Used

3

CGND

Shell Ground

33

-

Not Used

4

TC397_CAN1_L

TC397 CAN1 Low

34

-

Not Used

5

TC397_CAN1_H

TC397 CAN1 High

35

TC397_DI_IN0+

GPIO in Positive

6

CGND

Shell Ground

36

TC397_DI_IN0-

GPIO in Negative

7

TC397_CAN2_L

TC397 CAN2 Low(wake up support)

37

TC397_DI_IN1+

GPIO in Positive

8

TC397_CAN2_H

TC397 CAN2 High(wake up support)

38

TC397_DI_IN1-

GPIO in Negative

9

GND

Digital GND

39

TC397_DI_IN2+

GPIO in Positive

10

TC397_CAN3_L

TC397 CAN3 Low

40

TC397_DI_IN2-

GPIO in Negative

11

TC397_CAN3_H

TC397 CAN3 High

41

TC397_DI_IN3+

GPIO in Positive

12

GND

Digital GND

42

TC397_DI_IN3-

GPIO in Negative

13

TC397_CAN4_L

TC397 CAN4 Low

43

GND

Digital GND

14

TC397_CAN4_H

TC397 CAN4 High

44

LIN_Vbat_0

TC397 LIN Vbat

15

GND

Digital GND

45

LIN_Bus_0

TC397 LIN bus

16

TC397_CAN5_L

TC397 CAN5 Low

46

-

Not used.

17

TC397_CAN5_H

TC397 CAN5 High

47

-

Not used.

18

GND

Digital GND

48

-

Not used.

19

TC397_CAN6_L

TC397 CAN6 Low

49

-

Not used.

20

TC397_CAN6_H

TC397 CAN6 High

50

TC397_DO_OUT0+

Open-drain structure GPIO output positive

21

GND

Digital GND

51

TC397_DO_OUT0-

Open-drain structure GPIO output negative

22

TC397_CAN7_L

TC397 CAN7 Low

52

TC397_DO_OUT1+

Open-drain structure GPIO output positive

23

TC397_CAN7_H

TC397 CAN7 High

53

TC397_DO_OUT1-

Open-drain structure GPIO output negative

24

GND

Digital GND

54

TC397_DO_OUT2+

Open-drain structure GPIO output positive

25

TC397_UART0_RX

TC397 CAN8 Low

55

TC397_DO_OUT2-

Open-drain structure GPIO output negative

26

TC397_UART0_TX

TC397 CAN8 High

56

TC397_DO_OUT3+

Open-drain structure GPIO output positive

27

GND

Digital GND

57

TC397_DO_OUT3-

Open-drain structure GPIO output negative

28

TC397_UART1_RX

TC397 CAN0 Low

58

GND

Digital GND

29

TC397_UART1_TX

TC397 CAN9 High

59

LIN_Vbat_1

TC397 LIN Vbat

30

GND

Digital GND

60

LIN_BUS_1

TC397 LIN bus