pef20320 Infineon Technologies Corporation, pef20320 Datasheet - Page 149

• Manufacturer Part Number: pef20320
• Description: Multichannel Network Interface Controller For Hdlc With 32 Channels
• Manufacturer: Infineon Technologies Corporation

Channel Number: The channel number identifies the data channel. Its transmission
TTI:
RTI:
4.2.5
(Read only once after each activation request pulse with an action specification with set
IN, RES or ICO bit; RES: the channel specifications of all channels; IN, IC0: the channel
specification of the channel indicated in the action specification)
Interrupt Mask:
These bits mask the bits in the interrupt information long word according to the table at
the end of Chapter 4.2.3 (interrupt information).
User’s Manual
15 14 13 12 11 10
31
0
0
7
–
0
30
0
Channel Specification
TFLAG
0
29
0
Interrupt Mask
SFE
0
6
28
0
mode is described in the respective channel specification.
Transmit Time slot Inhibit; setting this bit to ‘1’ causes MUNICH32 to
tristate the transmit time slot. The data is not destroyed but sent in
the next not tristated time slot allocated to this channel.
Receive time Slot Inhibit; setting this bit to ‘1’ causes MUNICH32 to
ignore the received data in the time slot. The channel is not
processed in this time slot.
0
27
0
0
IFC
5
26
0
TFLAG
/NSF
9
0
25
0
CH
TFLAG
4
24
0
/CS
8
0
FRDA
FRDA
FTDA
FTDA
149
NITBS RI
23
0
INV CR
7
0
TE
3
22
0
C
6
0
Detailed Register Description
21
TI
0
5
RE
TRV
2
TO TA
20
0
4
19
FA
0
3
FIR
ITBS
1
TH RO RA
18
0
2
Mode
PEB 20320
17
0
1
01.2000
FIT
0
IFT
16
0
F
0