參數(shù)資料
型號: STV8237
廠商: 意法半導體
英文描述: Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
中文描述: 數(shù)字音頻解碼器/處理器為A2和麗音電視/錄像機
文件頁數(shù): 126/149頁
文件大小: 2775K
代理商: STV8237
Register List
STV82x7
126/149
12.19 Beeper
BEEPER_ON
Beeper Activation Register
BEEPER_MODE
Beeper Control Register
SCART_R_
VOLUME_LSB[1:0]
00
SCART 10 bits volume Right channel 2 LSB in independent mode or SCART10 bits Left and Right
balance 2 LSB in differential mode.
See
Figure 19: Volume Control on page 36
or
Figure 20: Differential Balance on page 37
.
Address: EEh
Type: R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
0
0
0
0
0
0
BEEPER_ON
Bit Name
Reset
Function
Bits [7:1]
0000000 Reserved.
BEEPER_ON
0
Beeper Enable
0: Beeper muted (Default.)
1: Beeper enabled.
Address: EFh
Type: R/W
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
0
0
BEEPER_DURATION
BEEPER_
PULSE
BEEPER_PATH
Bit Name
Reset
Function
Bits [7:5]
000
Reserved.
BEEPER_
DURATION [4:3]
00
Define beeper duration when set to pulse mode.
BEEPER_PULSE
0
Set beeper pulse mode
0: Pulse mode selected.
1: Continuous mode selected.
BEEPER_PATH [1:0] 11
Set the output channels when beeper is active
00: no channels.
01: Loudspeakers only.
10: Headphone only.
11: Loudspeakers and Headphone selected.
Bit Name
Reset
Function
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