PEB20571 INFINEON [Infineon Technologies AG], PEB20571 Datasheet - Page 157

• Manufacturer Part Number: PEB20571
• Description: ICs for Communications
• Manufacturer: INFINEON [Infineon Technologies AG]

MODE(2:0)
MF_EN
OWIN(2:0)
BBC(1:0)
AAC(1:0)
Preliminary Data Sheet
11 =
Mode Configuration (S/T, U
001 =
011 =
111 =
Multiframe Enable (S/T)
0 =
1 =
Oversampling Window Size (S/T, U
Specifies the width of the oversampling window in bit samples. The
window is centered about the middle of the bit. For example, a size of
16 means that, upon detection of (16/2) = 8 times logical ’1’, the
received bit is detected as ’1’. The window size is programmed in steps
of two as shown below:
000 =
001 =
010 =
...
111 =
Balancing Bit Control (U
0x =
10 =
11 =
Adaptive Amplifier Control (S/T, U
0x =
10 =
reserved
Channel programmed to LT-T mode
Channel programmed to LT-S mode (point-to-point or
extended passive bus configuration) or U
Channel programmed to LT-S mode (short passive bus mode)
Note: All other states are reserved. The reset value is 011, e.g.
Multiframes are disabled
Multiframes are enabled
2
4
6
16
Adaptive generation of balancing bit (depending on line delay).
upon reception of INFO3 or INFO4
Balancing bit control is disabled, and no balancing bit is added
Balancing bit control is disabled, and balancing bit is added
after each code violation in the M-bit (INFO3 or INFO4)
Adaptive amplifier control in VIP is enabled. The amplifier and
the equalizer are switched on/off depending on the level of the
received line signal with respect to the comparator threshold.
Adaptive amplifier control is disabled. The amplifier and the
equalizer are switched off permanently.
the default mode of VIP is LT-S
6-17
PN
)
PN
)
PN
PN
)
)
Register Description
PN
mode
DELIC
2003-08