Delta MS210 User Manual download pdf (Page 9)

MS210

MS210 DS004 www.mshinetek.com

- 9 -

The above information is the exclusive intellectual property of M-Shine Technologies Corporation and shall not be disclosed, distributed without permission

rom M-

hine.

This pin floating will play/record 1 segment only.

If this pin short to VDD or GND, MS210 will use 2

segment mode.

Short this pin to DVDD will play high address

segment first. Short this pin to DVSS will play low

address segment first.

In 2 segment mode, MS210 will record the voice to

replace the high-address segment. That is, low-

address segment is the pre-load segment that can

be music or others.

LED Pins

18 LEDP O

Output low when playing. In 2 segment mode, it

will output low when playing low-address

segment only.

17 LEDP3 O Output 3 Hz when playing. High at recording or idle.

16 LEDBZ O Output 3 Hz when playing and output low when

recording.

SPI Pins

21 SPICS O SPI Chip Select (Low active)

10 SPICK O SPI clock signal.

11 MOSI O Master data/command output.

20 MISO I Master data input.

Mic and Analog pins

2 VAG O Analog virtual ground. Capacitor of 0.1 uF to AVSS

is required. This pin is also the positive input of the

OP-AMP.

3 VAA O Anti-Alias filter PAD. It is also the output of the

OP-AMP.

Recording indicator should use LEDP3 and LEDBZ as LED’s supplies. When recording, LEDP3 will be high and

LEDBZ will be low.

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Delta MS210 User Manual Page 9

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