SAF82525 Infineon Technologies AG, SAF82525 Datasheet - Page 26

• Manufacturer Part Number: SAF82525
• Description: Data Communications ICs
• Manufacturer: Infineon Technologies AG

2.6 Receive Data Flow (Summary)
The following figure gives an overview of the management of the received HDLC frames as
affected by different operating modes.
Figure 8
Receive Data Flow of HSCX
Semiconductor Group
MDS1
Description of Symbols:
0
0
0
0
1
1
MDS0
0
0
1
1
0
0
Compared with (register)
Processed autonomously
Stored (FIFO, register)
ADM
1
0
1
0
1
0
MODE
Auto/16
Auto/8
Non
Auto/16
Non
Auto/8
Transparent
Transparent
FLAG
1
0
RAH1, 2
RAH1, 2
RAH1, 2
RAL1, 2
RAL1, 2
RAL1
ADDRESS
ADDR
RAL1, 2
RAL1, 2
RHCR
RAL1
Note: In case of on 8 Bit Address,
X
X
26
the Control Field starts here!
CONTROL
RHCR
RHCR
RHCR
RHCR
RHCR
CTRL
RFIFO
RFIFO
RFIFO
RFIFO
RFIFO
RFIFO
DATA
STATUS
RSTA
RSTA
RSTA
RSTA
RSTA
RSTA
CRC
ITD00228
SAB
SAB
SAF
SAF
FLAG
82525
82526
82525
82526