AN1500A 参数 Datasheet PDF下载

AN1500A

9 Using the SA2532K

The DB1500I demo board is delivered with an SA2532K installed and the key functions are according to the chip

are illustrated below.

C1

C2

C3

C4

R1

MUTE

1

2

3

R2

4

5

6

7

R3

8

9

0

*

R4

#

PAUSE

R

R2

LNR

ENTER

M5

Fig. 2: SA2532K keyboard labels

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