MX806ADW データシートの表示（PDF） - MX-COM Inc
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MX806ADW Datasheet PDF : 23 Pages
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Audio Processor
16
6 Application Notes
To assist in rapid setting, this quick-reference list should be used with Figure 5.
Control
7
6
5
4
3-0
Mode
7
6
5
4
3
2-0
Modulator Levels
Byte 1
7-5
4-0
Byte 2
7-5
4-0
Volume Set
7-6
5
4-0
A/C = 10H
Audio Out (RX) Enable
Modulator Drive Enable
Pre-Emphasis Select
Input Select (RX/TX)
Input Level Set (-4dB to 10dB)
A/C = 11H
Drive Source
Derivation Limiter Enable
VOGAD Enable
De-emphasis Enable
Signal Select
Process Gain Set
A/C = 12H
“0”
Mod 1 Attenuation (0 to 12.4dB)
“0”
Mod 2 Attenuation (0 to 6.2dB)
A/C = 13H
“0”
Powersave
Volume Set Attenuation (0 to 48dB)
Table 8: Quick Reference List
MX806A
MSB
LSB
GENERAL RESET
Sets the Control, Mode and Volume Commands to 00H
MSB
LSB
CONTROL COMMAND
MSB
LSB
MODE COMMAND
MSB
LSB
VOLUME SET
76 5432 10
1 DATA BYTE
76 5432 10
1 DATA BYTE
76 5432 10
1 DATA BYTE
TABLE 2
TABLE 3
TABLE 5
MSB
LSB
MODULATOR LEVELS SET
76 5432 10
2 DATA BYTES - BYTE 1 (loaded first)
76 5432 10
BYTE 0 (loaded last)
Figure 6: Examples of Command Data Configurations
TABLE 4
1998 MX-COM, Inc.
www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054
Doc. # 20480064.006
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
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