Shenzhen Coban Electronics Co. Ltd. CB900 用户手册

4. INTERFACES

4.1. Pin Assignments

Figure 2: CB900 Pin assignments

Pin

Signal Name

Signal I/O

Pin

Signal Name

Signal I/O

1

GND

35

MCDA3

I/O

2

RF_ANT

I/O

36

MCCLK

I/O

3

GND

37

MCDA1

I/O

4

GPIO79

I/O

38

MCINS

I/O

5

KP_LED

I/O

39

LSA0DA0

I/O

6

PWR_KEY

I

40

LSCK0

I/O

7

VBAT

I

41

LSCE0B0

I/O

8

VBAT

I

42

LSDA0

I/O