PSB21150FV14XT Infineon Technologies, PSB21150FV14XT Datasheet - Page 180

• Manufacturer Part Number: PSB21150FV14XT
• Manufacturer: Infineon Technologies

Specifications of PSB21150FV14XT

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Compliant

SAP1
SAP2
4.1.10
Value after reset: FC
SAPI1 ... SAPI1 value
Value of the first programmable Service Access Point Identifier (SAPI) according to the
ISDN LAPD protocol.
MHA... Mask High Address
0 …
1 …
4.1.11
Value after reset: FC
SAPI2 ... SAPI2 value
Value of the second programmable Service Access Point Identifier (SAPI) according to
the ISDN LAPD-protocol.
MLA... Mask Low Address
0 …
1 …
Data Sheet
The SAPI address of an incomming frame is compared with SAP1, SAP2, SAPG.
The SAPI address of an incomming frame is compared with SAP1 and SAPG.
SAP1 can be masked with SAP2 thereby bit positions of SAP1 are not compared
if they are set to ’1’ in SAP2.
The TEI address of an incomming frame is compared with TEI1, TEI2 and TEIG.
The TEI address of an incomming frame is compared with TEI1 and TEIG.
TEI1 can be masked with TEI2 thereby bit positions of TEI1 are not compared
if they are set to ’1’ in TEI2.
7
7
SAP1 - SAPI1 Register
SAP2 - SAPI2 Register
H
H
SAPI1
SAPI2
180
Detailed Register Description
0
0
0
0
MHA
MLA
PSB/PSF 21150
2003-01-30
IPAC-X
WR (25)
WR (26)