pxb4219 Infineon Technologies Corporation, pxb4219 Datasheet - Page 152

• Manufacturer Part Number: pxb4219
• Description: Iwe8 Interworking Element For 8 E1/t1 Lines
• Manufacturer: Infineon Technologies Corporation

p_atm
p_ces
p_acm
p_srts
p_slp
p_ulp
p_dlp
p_rx_act
Data Sheet
1 =
Port ATM mode
0 =
1 =
Port circuit emulation service
X =
0 =
1 =
Port ACM enable
X =
0 =
1 =
Port SRTS enable
For the PXB4220 this bit enables SRTS clock recovery. This is only
useful for AAL ports in unstructured CES.
For the PXB4221 this bit is tied to "0". Writing "1" has no effect.
X =
0 =
1 =
Port serial loopback enable
0 =
1 =
Port upstream UTOPIA loopback (works even if UTOPIA interface is
disabled)
0 =
1 =
Port downstream UTOPIA loopback
0 =
1 =
Port receive activate
0 =
1 =
When p_atm = 1
When p_atm = 1
When p_atm = 1
Enabled
AAL (CES) mode port
ATM (PHY) mode port
Structured (N × 64 kbit/s)
Unstructured
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
152
PXB4219 / PXB4220 / PXB4221
Register Description
2002-05-06