Table of Contents
Advertisement
two pin header for external analog input
CN18
R190
PC0
Potentiometer
R191 0
R192 47
R193 0
0
C101
[N/A]
Close to MCU on PCB
R7
R6
PA1
LDR_OUT
8K2
0
R1
VT9ON1
VDD
PA0
R185
0
JOY_SEL
PE5
R184
0
JOY_DOWN
PE2
R186
0
JOY_LEFT
PE3
R189
0
JOY_RIGHT
PE4
R187
0
JOY_UP
Input pins with pull-down
Figure 27. STM32091C-EVAL Peripherals
LD1
+3V3
Green
R179
1
2
510
VDD_ANA
LD2
Orange
R178
1
2
680
C100
LD3
RV3
100nF
2
Red
R177
10K
1
2
680
LD4
Blue
R176
1
2
680
Potentiometer
PC13
R181
Tamper_key
0
VDD_ANA
Photo resistor
B3
R188
5
7
COMMON
GND
8
100
GND
2
Selection
3
DWON
1
LEFT
4
RIGHT
6
UP
MT-008A
Joystick
R165
0
PE0
LED1
+3V3
R164
0
PE1
R159
LED2
1K[1%]
R163
0
PE7
LED3
R173
R162
0
PE8
1.54K[1%]
LED4
LEDs
R160
0
+3V3
VDD
R158
R182
4K7
1K[1%]
R172
B2
2.67K[1%]
Tamper
C94
100nF
R157
R183
0
100
Tamper Button
Title:
Peripherals
Project:
STM32091C-EVAL
Size:
A4
Date:
7/25/2014
+5V
LD8
+5V
VDD<2V
Red
MCU not functional
VDD
U21A
R175
1K
3
1
2
TS3702IPT
+5V
VDD_ANA<2.4V
LD9
Orange
Analogue not functional
U21B
R174
VDD_ANA
1K
5
7
6
TS3702IPT
Low Voltage LED
Reference:
MB1169
Revision:
B.1
Sheet:
7
of
14
Advertisement
Table of Contents
Need help?
Do you have a question about the STM32091C-EVAL and is the answer not in the manual?