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Board Entry Info

Generic BoardPkgProduct LineFlashRAMCortexFPUCPUWirelessUSBCAN/FDCANETHSVD
Generic F042F4PxPSTM32F042x616 KB6 KBCortex-M0NoSingle CPUNoYesYesNoSTM32F0x2.svd
Generic F042F6PxPSTM32F042x632 KB6 KBCortex-M0NoSingle CPUNoYesYesNoSTM32F0x2.svd

See more info in the STM32duino repository

PWM Timer Pins

Pin PWM Timer Channel Generic label
PA_0 TIM2 1 D0/A0
PA_1 TIM2 2 D1/A1
PA_2 TIM2 3 D2/A2
PA_3 TIM2 4 D3/A3
PA_4 TIM14 1 D4/A4
PA_5 TIM2 1 D5/A5
PA_6 (no. alternatives: 1) TIM3 1 D6/A6
PA_6_ALT1 TIM16 1
PA_7 (no. alternatives: 3) TIM1 1N D7/A7
PA_7_ALT1 TIM3 2
PA_7_ALT2 TIM14 1
PA_7_ALT3 TIM17 1
PA_9 TIM1 2 D8
PA_10 TIM1 3 D9
PA_11_R TIM1 4 D16
PB_1 (no. alternatives: 2) TIM1 3N D12/A8
PB_1_ALT1 TIM3 4
PB_1_ALT2 TIM14 1
PB_8 TIM16 1 D13

ADC Pins

Pin ADC Channel Generic label
PA_0 ADC1 0 D0/A0
PA_1 ADC1 1 D1/A1
PA_2 ADC1 2 D2/A2
PA_3 ADC1 3 D3/A3
PA_4 ADC1 4 D4/A4
PA_5 ADC1 5 D5/A5
PA_6 ADC1 6 D6/A6
PA_7 ADC1 7 D7/A7
PB_1 ADC1 9 D12/A8

UART Pins

Pin Peripheral Signal Generic label
PA_2 USART2 TX D2/A2
PA_9 USART1 TX D8
PA_14 USART2 TX D11
PA_3 USART2 RX D3/A3
PA_10 USART1 RX D9
PA_1 USART2 RTS D1/A1
PA_0 USART2 CTS D0/A0

SPI Pins

Pin Peripheral Signal Generic label
PA_7 SPI1 MOSI D7/A7
PA_6 SPI1 MISO D6/A6
PA_5 SPI1 SCLK D5/A5
PA_4 SPI1 SSEL D4/A4

I2C Pins

Pin Peripheral Signal Generic label
PA_10 I2C1 SDA D9
PF_0 I2C1 SDA D14
PA_9 I2C1 SCL D8
PA_11_R I2C1 SCL D16
PB_8 I2C1 SCL D13
PF_1 I2C1 SCL D15

CAN Pins

Pin Peripheral Signal Generic label
PA_11_R CAN1 RD D16
PB_8 CAN1 RD D13
PA_12_R CAN1 TD D17

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