psf2115 ETC-unknow, psf2115 Datasheet - Page 186

• Manufacturer Part Number: psf2115
• Description: Isdn Adapter Circuit Ipac
• Manufacturer: ETC-unknow

Note 3: In the case of an extended, modulo 128 control field format (MCS = 1 in SAP2
Note 4: In the case of extended control field, only the first byte is stored in RHCRD, the
Figure 89
Note 1: Only if a 2-byte address field is defined (MDS0 = 1 in MODED register).
Note 2: Comparison with group TEI (FF
Semiconductor Group
Auto-Mode
(U and I frames)
Non-Auto
Mode
Transparent
Mode 1
Transparent
Mode 2
Transparent
Mode 3
defined MDS0 = 1 in MODED register).
register) the control field is stored in RHCRD in compressed form (I frames).
second in RFIFOD.
Receive Data Flow
Flag
Description of Symbols:
SAP1,SAP2
SAP1,SAP2
SAP1,SAP2
Address
(Note 1)
(Note 1)
FE,FC
FE,FC
FE,FC
SAPR
High
TEI1,TEI2
TEI1,TEI2
TEI1,TEI2
Address
Checked automatically by IPAC
Compared with register or fixed value
Stored into register or RFIFOD
(Note 2)
(Note 2)
Low
FF
FF
FF
H
186
) is only made if a 2-byte address field is
RFIFOD
RFIFOD
RHCRD
(Note 3)
RHCRD
(Note 4)
RHCRD
(Note 4)
Control
Information
RFIFOD
RFIFOD
RFIFOD
Operational Description
RSTAD
RSTAD
RSTAD
RSTAD
RSTAD
CRC
PSB 2115
PSF 2115
ITD09623
Flag
11.97