peb20954 Infineon Technologies Corporation, peb20954 Datasheet - Page 79

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peb20954

Manufacturer Part Number
peb20954
Description
Smart Integrated Digital Echo Canceller Sidec
Manufacturer
Infineon Technologies Corporation
Datasheet

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FSHRESET
FSCONVDIS
CONFFLEXUCC[5:0] (Addr.: 6DH): Configuration of the flexible UCC control bit (FX-
Bit), write protected, Reset value = 00H
This register determines the function of the FX-Bit of the UCC signal. The FX bit is
defined in register CONUCC.SELFX.
FUBYPASS
FUNLPDIS
FUFREEZE
FUSCURESET
FUHRESET
FUCONVDIS
Note: Clear channel (64 clear) control by the FX-Bit can be enabled by setting this
register to "xx1xxxx1"
CONFFLEXMON[7:0] (Addr.: 6FH): Configuration of Flexible Monitor Signals,
Reset value = FEH
Preliminary Data Sheet
MON1[3]
CONF
FLEX
-
MON1[2]
CONF
FLEX
-
’0’: No reset of the attenuation meters unit by FLEXSCTR
’1’: serial control signal at pin FLEXSCTR resets the H-Register
’0’: No reset of the H-Register by FLEXSCTR
’1’: serial control signal at pin FLEXSCTR disables the PCM-Law
’0’: No disable of the PCM-Law conversion by FLEXSCTR
’1’: The FX-Bit leads to bypassing of the PCM signal of the entire
’0’: No bypass of the entire compensator by the FX-Bit
’1’: THE FX-Bit disables the NLP and attenuator
’0’: No disabling of the NLP and attenuator by the FX-Bit
’1’: THE FX-Bit freezes the H-Register
’0’: No freeze of the H-Register by the FX-Bit
’1’: THE FX-Bit resets the attenuation meters in the speech
’0’: No reset of the attenuation meters by the FX-Bit
’1’: THE FX-Bit resets the H-Register
’0’: No reset of the H-Register by the FX-Bit
’1’: THE FX-Bit disables the PCM-Law conversion (in receive and
’0’: No disable of the PCM-Law conversion by the FX-Bit
BYPASS
MON1[1]
conversion (in receive and send path)
cancelling path (canceller, NLP, attenuator in receive and send
path)
controling unit
send path)
CONF
FLEX
FU
MON1[0]
NLPDIS
CONF
FLEX
FU
79
MON2[3]
FREEZE
CONF
FLEX
FU
MON2[2]
RESET
CONF
FLEX
SCU
FU
Register Description
HRESET
MON2[1]
CONF
FLEX
FU
PEB 20954
PEF 20954
MON2[0]
CONV
CONF
FLEX
DIS
FU
04.99

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