Table 5. Arduino ® Compatible Connectors - STMicroelectronics STM32F469I-DISCO User Manual

Hardware layout and configuration
Connector
CN6 Power
CN8 Analog
1. Before using pin4 of CN6 as +3.3V input, the solder bridge SB8 must be removed. Otherwise
the board STM32F469I-DISCO could be damaged by the over-current.
2. The external voltage applied to pin VIN must be in the range from 6 V to 9 V at 25°C ambient
temperature. If a higher voltage is applied the regulator U10 may overheat and could be
damaged.
3. By default pin 5 and pin 6 of connector CN8 are PC5 and PA4 respectively. They are enabled
by the default configuration of solder bridges: SB10 and SB12 closed, SB9 and SB11 opened.
If necessary to have an I2C interface on pins 5 and 6 of connector CN8, change the
configuration solder bridges: open SB10 and SB12, close SB9 and SB11.
I2C1_SCL
I2C1_SDA
AVDD
Ground
SPI2_SCK
SPI2_MISO
TIM12_CH2, SPI2_MOSI
TIM12_CH1, SPI2_CS
TIM14_CH1
TIM3_CH1
TIM5_CH3
TIM5_CH2
18/30
Table 4. ARDUINO
Pin
5
6
7
8
1
2
3
4
5
6
Table 5. ARDUINO
Function
-
-
-
®
compatible connectors (continued)
Pin name MCU Pin
+5V
GND
GND
VIN
A0 PB1
A1 PC2
A2 PC3
A3 PC4
A4 PC5 or PB9
A5 PA4 or PB8
®
compatible connectors
MCU Pin Pin name
RIGHT connectors
PB8 D15
PB9 D14
- AVDD
- GND
PD3 D13
PB14 D12
PB15 D11
PH6 D10
PA7 D9
PG10 D8
PG11 D7
PA6 D6
PA2 D5
PG12 D4
PA1 D3
UM1932 Rev 3
Function
- +5V output
- Ground
- Ground
- +6V to +9V power input
ADC12_IN9
ADC12_IN12
ADC12_IN13
ADC12_IN14
(3)
ADC12_IN15 or I2C1_SDA
(3)
ADC12_IN4 or I2C1_SCL
Pin
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
UM1932
(2)
(3)
(3)
Connector
CN5 Digital
CN7 Digital