Figure 17.
FlexRay
FR_DBG[0]
FR_DBG[1]
FR_DBG[2]
FR_DBG[3]
-> connect to test points
J36 Default:
Across pin1 & pin2
Across pin3 & pin4
Across pin5 & pin6
Across pin7 & pin8
J31 Default:
Across pin1 & pin2
Across pin3 & pin4
Across pin5 & pin6
Across pin7 & pin8
J34 Default:
Across pin1 & pin2
Across pin3 & pin4
Across pin5 & pin6
J29 Default:
Across pin1 & pin2
Across pin3 & pin4
Across pin5 & pin6
FlexRay_A
FlexRay_B
Normal
EN STBN
1
Sleep
Go to Sleep
Rec Only
0
1
1
1
MODE
0
0
0
VIO Selection Jumper
BM_A
BM_B
BP_A
BP_B
GND
GND
P12V
GND
GND
GND
GND
GND
GND
GND
GND
5.0V_SR
GND
VDD_HV_IO_FLEX
PE[0..15]
(pg4..6,8,9)
PH[0..15]
(pg4,9)
TP8
J 29
HDR 2X3
1
2
3
4
6
5
TP10
TP12
U5
TJ A1080TS/N
TRXD0
11
TRXD1
10
TXD
5
TXEN
6
BGE
8
STBN
9
EN
3
WAKE
15
INH2
1
INH1
2
BP
18
BM
17
RXD
7
ERRN
13
RXEN
12
V
IO
4
V
C
C
19
V
B
U
F
20
V
B
A
T
14
G
N
D
16
TP13
J 2
DB9
5
9
4
8
3
7
2
6
1
M2
M1
J 28
1
2
3
4
5
6
7
8
TP11
C5
0.1UF
L1
DLW43SH
2
1
4
3
J 1
CON PLUG 2
DNP
1
2
P1
1
2
C6
0.1UF
J 31
1
2
3
4
5
6
7
8
R53
47.0
R62
47K
J 9
HDR 1X2
1
2
J 30
HDR 2X3
1
2
3
4
6
5
RN51
10K
1
2
3
4
5
6
7
8
J 3
CON PLUG 2
DNP
1
2
J 10
HDR 1X2
1
2
P2
1
2
C62
4700PF
L2
DLW43SH
2
1
4
3
R61
47.0
+
C7
10UF
J 11
HDR 1X2
1
2
C68
4700PF
TP5
U4
TJ A1080TS/N
TRXD0
11
TRXD1
10
TXD
5
TXEN
6
BGE
8
STBN
9
EN
3
WAKE
15
INH2
1
INH1
2
BP
18
BM
17
RXD
7
ERRN
13
RXEN
12
V
IO
4
V
C
C
19
V
B
U
F
20
V
B
A
T
14
G
N
D
16
C61
10 PF
C4
0.1UF
J 12
HDR 1X2
1
2
TP7
R63
47K
J 27
1
2
3
4
6
5
TP1
R52
47.0
+
C2
10UF
TP2
+
C1
10UF
C69
10 PF
RN50
10K
1
2
3
4
5
6
7
8
TP6
+
C8
10UF
TP3
R56
47.0
TP4
C3
0.1UF
C64
10 PF
C67
10 PF
PE9
PE10
PE11
PE12
FRA-WAKE
FRA-INH1
PH7
FR-12V
FRB-J RXD
FR-5V
PH8
FRA-BGE
PH9
FRA-J RXD
FR-VIO
FRA-J TXD
FR-VIO
FRA-J TXEN
FRA-BM
FRA-DATA-B
FRA-STBN
FR-VIO
FRA-BP
FRB-INH2
PH3
PH4
FRB-BGE
PH10
FRB-J TXD
FRB-J TXEN
FRB-BM
FRB-DATA-B
FRB-STBN
FRB-BP
FRB-EN
FRB-INH1
FRB-RXEN
FRB-DATA-A
FRB-ERRN
FR-5V
FRA-EN
FRB-WAKE
FRA-INH2
FR-5V
FRA-RXEN
FRA-DATA-A
FRA-ERRN
FR-12V
FR-12V
FR-VIO
FR-VIO
UM2740
-
Rev 1
page 37/45
UM2740
Schematic
