MSP3411G Micronas, MSP3411G Datasheet - Page 87

• Manufacturer Part Number: MSP3411G
• Description: (MSP34x1G) Multistandard Sound Processor Family
• Manufacturer: Micronas

PRELIMINARY DATA SHEET
6.3.2. A2 Threshold
The threshold between Stereo/Bilingual and Mono
Identification for the A2 Standard has been made pro-
grammable according to the user’s preferences. An
internal hysteresis ensures robustness and stability.
Table 6–6: Write Register on I
6.3.3. Carrier-Mute Threshold
The Carrier-Mute threshold has been made program-
mable according to the user’s preferences. An internal
hysteresis ensures stable behavior.
Table 6–7: Write Register on I
MICRONAS INTERMETALL
Register
Address
THRESHOLDS
00 22
Register
Address
THRESHOLDS
00 24
hex
hex
(write)
(write)
Function
A2 THRESHOLD Register
Defines threshold of all A2 and EIA_J standards for Stereo and Bilingual
bit [11..0] 7F0
bit [15..12]
recommended range : 0A0
Function
Carrier-Mute THRESHOLD Register
Defines threshold for the carrier mute feature
bit [6..0]
bit [15..7]
recommended range : 14
2
2
C Subaddress 10
C Subaddress 10
...
190
...
0A0
00
...
2A
...
7F
hex
hex
hex
hex
hex
hex
detection
force Mono Identification
default setting after reset
must be set to 0
Carrier-Mute always ON (both channels muted)
default setting after reset
Carrier-Mute always OFF (both channels forced
on)
must be set to 0
minimum Threshold for stable detection
hex
hex
hex
hex
...50
...3C0
: A2 Threshold
: Carrier-Mute Threshold
hex
hex
MSP 34x1G
Name
A2_THRESH
Name
CM_THRESH
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