peb20532 Infineon Technologies Corporation, peb20532 Datasheet - Page 107

• Manufacturer Part Number: peb20532
• Description: 2 Channel Serial Optimized Communication Controller
• Manufacturer: Infineon Technologies Corporation

Figure 50
Data Sheet
Int PCE
1
:
Y
Y
N
RESET Wait for
RR ,
RESET RRNR
V
Acknowledge
Acknowledge
N(R)=V
Processing of Received Frames in Auto Mode
CRC Error
(S)
Prot. Error
REJ
or Abort
Int :
Wait for
=
?
?
?
?
,
SREJ
V (S)
ALLS
N
N
(S)+1
Y
Y
+1
N
Response
N
Command
Rec.
with p=1
Trm RR
Ready
?
?
Int :
Y
Y
1
f=p
1
Y
Y
PCE
RESET Wait for
N
Acknowledge
CRC Error
Prot. Error
Set RRNR
or Abort
Response
Int XMR
Int
RNR
?
?
f=1
:
:
N
N
?
ALLS
Y
Response
Trm RNR
107
N
1
Rec.
f=p
Set RAB
Int RME
Activ
:
1
Set CRCE
Int :
PCE
N
N
Y
Y
Y
RESET Wait for
Detailed Protocol Description
V
Acknowledge
Acknowledge
N(S) (R)+1
N(R)
Rec. Ready
CRC Error
(S) =
Prot. Error
Overflow
Set RDO
I Frame
Aborted
Int :
Int RME
Wait for
=V
Data
=V
:
?
?
?
?
?
?
?
?
ALLS
V
N
N
N
Y
(S)+1
Y
Y
Y
Y
(S)
+1
N
N
N
Response
V
(R) =V
N
N
Int :
Trm RR
RME
(R)+1
CRC Error
Set CRCE
Overflow
Set RDO
f=p
U Frame
Set RAB
Aborted
Int RME
ITD00230
Data
:
?
?
?
PEB 20532
PEF 20532
Y
Y
Y
2000-09-14
N