QSBASE93

../../_images/QSBASE93-OVERVIEW1.png

X3 USB-C

The USB-C connector is power supply and the connector function can be configured via the U-Boot environment variable otg_mode. Please refer to: Select Function of USBOTG port

X15 USB-A

The USB-A connector is host-only.

X12 BOOTMODE

../../_images/QSBASE93-X121.png

X12 pin assignment

Pin

QS Pin

Pad Name

Serial downloader boot mode

1

3V3

Connect 1-2 (H)

2

52

BOOT-MODE

leave open for normal boot

3

GND

X5 DEBUG UART

../../_images/QSBASE93-X51.png

X5 pin assignment

Pin

QS Pin

QS Pad Name

USB-UART Bridge

Remarks

1

GND

2

NC

not connected

3

NC

not connected

4

89

RXD

TXD_OUT

5

90

TXD

RXD_IN

6

NC

RTS_OUT

X6 EXPANSION CONNECTOR

../../_images/QSBASE93-X61.png

X6 pin assignment

Pin

QS Pin

QS Pad

Pin

QS Pin

QS Pad

1

3V3

2

5V

3

9

I2CB_SDA

4

5V

5

8

I2CB_SCL

6

GND

7

95

UARTC_CTSin

8

94

UARTC_TXD

9

GND

10

93

UARTC_RXD

11

91

12

92

13

41

SD_D3

14

GND

15

39

SD_CLK

16

40

SD_CMD

17

3V3

18

38

SD_D0

19

99

SPIB_MOSI

20

GND

21

98

SPIB_MISO

22

37

SD_D1

23

100

SPIB_SCLK

24

97

SPIB_SS

25

GND

26

54

27

53

28

56

29

55

30

GND

31

63

32

64

33

36

34

GND

35

65

36

96

UARTC_RTSout

37

42

SD_D2

38

32

39

GND

40

31

X2 LVDS display connector

../../_images/QSBASE93-X21.png

X2 pin assignment

Pin

QS Pin

Signal

Pin

QS Pin

Signal

1

NC

2

78

PWM

3

3V3

4

GND

5

88

LVDS0_CLK_N

6

87

LVDS0_CLK_P

7

3V3

8

GND

9

86

LVDS0_TX0_N

10

85

LVDS0_TX0_P

11

84

LVDS0_TX1_N

12

83

LVDS0_TX1_P

13

82

LVDS0_TX2_N

14

81

LVDS0_TX2_P

15

80

LVDS0_TX3_N

16

79

LVDS0_TX3_P

17

NC

18

NC

19

NC

20

NC

21

NC

22

NC

23

NC

24

NC

25

NC

26

NC

27

3V3

28

GND

29

NC

30

NC

X9 MIPI CSI

../../_images/QSBASE93-X91.png

X9 pin assignment

Pin

QS Pin

QS Pad Name

Remarks

1

GND

2

50

MIPI_CSI1_DATA0_N

3

52

MIPI_CSI1_DATA0_P

4

GND

5

56

MIPI_CSI1_DATA1_N

6

58

MIPI_CSI1_DATA1_P

7

GND

8

44

MIPI_CSI1_CLK_N

9

46

MIPI_CSI1_CLK_P

10

GND

11

71

GPIO

12

72

GPIO

13

5

I2CA_SCL

14

6

I2CA_SDA

15

3V3

X10 JTAG

../../_images/QSBASE93-X101.png

X93 pin assignment

Pin

Signal

1

3V3

2

JTAG_TRST

3

JTAG_TDI

4

JTAG_TMS

5

JTAG_TCK

6

GND

7

JTAG_TDO

NC = not connected