psf2115 ETC-unknow, psf2115 Datasheet - Page 34

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

Semiconductor Group
2.1.5
The following figure gives an overview of the management of the received HDLC frames
as affected by different operating modes.
Figure 9
MDS1
Description of Symbols:
0
0
1
1
MDS0
1
1
0
0
Compared with (register)
Stored (FIFO, register)
Receive Data Flow
ADM
1
0
1
0
Receive Data Flow of IPAC
Non
Auto/16
Non
Auto/8
Transparent
Transparent
MODE
FLAG
1
0
RAH1,2
RAH1,2
RAL1,2
RAL1
ADDRESS
ADDR
RHCRB
RAL1,2
RAL1
Note: In case of on 8 Bit Address,
X
the Control Field starts here!
CONTROL
RHCRB
RHCRB
RHCRB
CTRL
34
RFIFOB
RFIFOB
RFIFOB
RFIFOB
DATA
STATUS
RSTAB
RSTAB
RSTAB
RSTAB
Functional Description
CRC
ITD09619
FLAG
PSB 2115
PSF 2115
11.97