QSBASE1

X1 LCD

../../_images/X12.png

X1 pin assignment

X1

Function

QS Pin

QS Pad

Remarks

1

/RESET

NC

not connected

2

/RST

NC

not connected

3

B5

76

LCDB7

4

B4

75

LCDB6

5

B3

74

LCDB5

6

B2

73

LCDB4

7

B1

72

LCDB3

8

B0

71

LCDB2

9

VSS

/

10

G5

69

LCDG7

11

G4

68

LCDG6

12

G3

67

LCDG5

13

G2

66

LCDG4

14

G1

65

LCDG3

15

G0

64

LCDG2

16

VSS

/

17

R5

63

LCDR7

18

R4

62

LCDR6

19

R3

61

LCDR5

20

R2

60

LCDR4

21

R1

59

LCDR3

22

R0

58

LCDR2

23

VSS

/

24

DCLK

56

LCDCLK

25

/WAKE

NC

not connected

26

HSYNC

55

LCDHS

27

VSYNC

54

LCDVS

28

ENB

53

LCDDE

29

POWERCTRL

77

DISEN

30

VDD

31

VSS

32

VSS

33

VCC

34

VCC

35

/INT

7

I2C1_INT

36

LEDCTRL

78

DISPBL

37

SCL

5

I2C1_SCL

38

NC

not connected

39

SDA

6

I2C1_SDA

40

NC

not connected

X10 DEBUG UART

../../_images/X105.png

X10 pin assignment

X1

QS Pin

QS Pad

Remarks

1

GND

2

NC

not connected

3

NC

not connected

4

89

RXD

5

90

TXD

6

NC

not connected

JTAG Header

../../_images/JTAG1.png

JTAG pin assignment

Pin

Signal

Pin

Signal

1

3V3

2

3V3

3

JTAG_TRST

4

GND

5

JTAG_TDI

6

GND

7

JTAG_TMS

8

GND

9

JTAG_TCK

10

GND

11

NC

12

GND

13

JTAG_TDO

14

GND

15

POR

16

GND

17

NC

18

GND

19

NC

20

GND

Test Pad Numbering

../../_images/testpads12.png
../../_images/testpads3.png