Laird Sterling-EWB, Руководство пользователя

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The mapping of the EWB module pinout to the STM32F412 MCU ports is provided in Table 7 .
Table 7: EWB module to STM32 port mapping
Module Pin # Name STM32 Port
2 MICRO_ADC_IN2 PA2
3 MICRO_SPI1_SCK
[1]
PA5
4 MICRO_SPI1_NSS
[1]
PA4
5 MICRO_SPI1_MISO
[1]
PA6
6 MICRO_ADC_IN3 PA3
7 MICRO_GPIO_5 PB0
8 QUADSPI_BK2_IO2 PC4
12 QUADSPI_BK2_IO3 PC5
13 MICRO_SPI1_MOSI
[1]
PA7
14 BOOT1 PB2
15 QUADSPI_CLK PB1
16 QUADSPI_BK2_IO0 PE7
17 MICRO_SPI4_NSS PE11
18 QUADSPI_BK2_IO1 PE8
19 MICRO_SPI4_SCK PE12
20 MICRO_I2C2_SCL PB10
21 MICRO_SPI4_MISO PE13
22 MICRO_I2C2_SDA PB11
23 MICRO_SPI4_MOSI PE14
24 MICRO_GPIO_16 PE15
26 MICRO_SPI2_NSS PB12
27 MICRO_SPI2_SCK PB13
28 MICRO_SPI2_MISO PB14
30 MICRO_SPI2_MOSI PB15
31 MICRO_GPIO27 PD8
32 MICRO_GPIO25 PD10
36 QUADSPI_BK1_NCS PG6
38 MICRO_I2S2_CK PC7
39 MICRO_I2S2_MCK PC6
42 MICRO_USART1_RX PA10
43 MICRO_USART1_TX PA9
44 MICRO_GPIO_26 PD1
45 MICRO_GPIO_28 PB8
46 MICRO_I2C1_SDA PB7
47 MICRO_USART1_CTS PA11