psb21391 Infineon Technologies Corporation, psb21391 Datasheet - Page 221

• Manufacturer Part Number: psb21391
• Description: Siemens Codec With Upn Transceiver
• Manufacturer: Infineon Technologies Corporation

ATT2R
ATT1R
0: Attenuation value for the conferencing loop is 0 dB
1: Attenuation value for the conferencing loop loaded from CRAM
7.3.2
Value after reset: 00
PFCR
GX
0: Gain set to 0 dB
1: Gain coefficients loaded from CRAM
GR
0: Gain set to 0 dB
1: Gain coefficients loaded from CRAM
GZ
0: Gain set to
1: Gain coefficients loaded from CRAM
FX
0: Filter is bypassed
1: Filter coefficients loaded from CRAM
PGZ
0: Tap of the sidetone signal is before the AGC/GHX stage
1: Tap of the sidetone signal is after the AGC/GHX stage
FR
0: Filter is bypassed
1: Filter coefficients loaded from CRAM
DHPR
0: Filter enabled
1: Filter disabled
Data Sheet
7
Programmable Filter Configuration Register (PFCR)
GX
... Attenuation of the Receive Channel related to Transmit Channel 2
... Attenuation of the Receive Channel related to Transmit Channel 1
–
... Transmit Gain
... Receive Gain
... Sidetone Gain
... Transmit Frequency Correction Filter
... Position Sidetone Gain
... Receive Frequency Correction Filter
... Disable High-Pass Receive (50/60 Hz filter)
dB
GR
H
GZ
FX
PGZ
211
FR
Detalled Register Description
DHPR DHPX
0
RD/WR (61
PSB 21391
PSB 21393
2001-03-07
H
)