Figure 30. Stm32091C-Eval Can, Smartcard And Ir - ST STM32091C-EVAL User Manual

VDD_IO2>3V
CAN
+3V3
C7
100nF
U2
PD1 R40 0 1
CAN_TX D
2
GND
3
VCC
PD0 R34 0 4
CAN_RX R
SN65HVD230
VDD>2.7V
Smart Card
VDD
R169
4K7
U20
1
CLKDIV1
2
CLKDIV2
3
5V/3V
4
PGND
+5V C90 100nF 5
C1+
6
Vddp
7
C93 C1-
C89 C91 100nF 8
Vup
47uF
100nF 9
PRES
10
PRES
11
I/O
12
AUX2
13
AUX1
14
CGND
ST8024LACDR
5
6
7
8
CN19
C816

Figure 30. STM32091C-EVAL CAN, SmartCard and IR

+3V3
R39 R29
10K 0
Default setting: 1<->2
Default setting: Open
JP3
8 JP2
RS
7
CANH
6
CANL
5
Vref
R33
120
D1
ESDCAN24-2BLY
Optional R41
[N/A]
VDD
R131 R132
10K 10K
R170 0
TP11
28 AUX2
AUX2UC
27 TP12
AUX1UC
26 R133 0 AUX1
I/OUC
25
XTAL2
24 R134 0
XTAL1
23 R135 0
OFF
22
GND
21
Vdd
20 R136 0
RSTIN
19 R137 0 C71
CMDVCC
18 R140 0 100nF
PORADJ/1.8V
17
Vcc
16
RST
15 VDD
CLK
C70 R138
10K[N/A]
100nF
R139
10K[N/A]
1
GND VCC
2
NC RST
3
I/O CLK
4
NC NC
17
R171
18
VDD
100K
IR
CN5
DB9-male CAN connector
1
6
2
7
3
8
IR_LED
4
9
5
R44
0
+3V3 PB9
IR_OUT
PC2
SmartCard_3/5V
PA2
SmartCard_IO
PD7
SmartCard_CLK
PC3
SmartCard_OFF
VDD
C64
IR_Receiver
47uF
PA3
SmartCard_RST IR_IN
PA7
SmartCard_CMDVCC
PC1
SmartCard_1V8
Title:
Project:
Size:
Date:
+3V3
LD6
SFH409-2
SB20
R112
100
R116 0
VDD
R113 R114
0 10K
R103 R115
10K 22
R97
1K
T4 T5
2 2
9013 9013
D8
TSOP34836 +3V3
R151
3
2
100
1 C80
4.7uF
PC6 R161 0
CAN & SmartCard & IR
STM32091C-EVAL
A4 Reference: MB1169 Revision: B.1
7/25/2014 Sheet: 10 of 14