STM32F401RBT6 128k flash, 64k RAM ================================= USART1 (usb-soros) TX PA9 [42]* (PB6[58]) RX PA10[43]* (PB7[59]) USART2 (rs232) TX PA2[16]* RX PA3[17]* USART6 (csatl.) TX PC6[37]* (PA11[44]) RX PC7[38]* (PA12[45]) USB DM PA11[44]* DP PA12[45]* VBUS PA9 [42]* ADC1 IN0 PA0 [14] IN1 PA1 [15] IN2 PA2 [16] (usart2 tx) IN3 PA3 [17] (usart2 rx) IN4 PA4 [20] (spi1 nss) IN5 PA5 [21] (spi1 sck) IN6 PA6 [22] (spi1 miso) IN7 PA7 [23] (spi1 mosi) IN8 PB0 [26] * IN9 PB1 [27] IN10 PC0 [8] IN11 PC1 [9] IN12 PC2 [10] IN13 PC3 [11] JTAG JTMS PA13[46]* JTCK PA14[49]* JTDI PA15[50]* JTDO PB3 [55]* NJRST PB4 [56]* SWD SWDIO PA13[46]* SWDCLK PA14[49]* BOOT0 [60]* gomb, def=0 (0:user, 1:bootld) BOOT1 PB2[28]* fix GND OSC_IN PH0[5]* OSC_OUT PH1[6]* NRST [7]* ------------------------- PA0 [14] PA1 [15] PA2 [16] USART2 TX (rs232) PA3 [17] USART2 RX (rs232) PA4 [20] (spi1 nss) PA5 [21] (spi1 sck) PA6 [22] (spi1 miso) PA7 [23] (spi1 mosi) PA8 PA9 [42] USART1 TX/USB VBUS (usb-soros) PA10[43] USART1 RX (usb-soros) PA11[44] USB DM PA12[45] USB DP PA13[46] JTMS/SWDIO PA14[49] JTCK/SWDCLK PA15[50] JTDI Csatlakozósorra: PA0-PA7 PB0 [26] An.Potm PB1 PB2 [28] BOOT1 PB3 [55] JTDO PB4 [56] NJRST PB5 PB6 PB7 [59] PB8 [61] (i2c1 scl) PB9 [62] (i2c1 sda) PB10[29] PB11 - PB12[33] PB13[34] PB14[35] PB15[36] Csatlakozósorra: PB7-PB15 PC0 [ 8] PC1 [ 9] PC2 [10] PC3 [11] PC4 [24] PC5 [25] PC6 [37] USART6 TX PC7 [38] USART6 RX PC8 [39] LED0 PC9 [40] LED1 PC10[51] LED2 PC11[52] LED3 PC12[53] BTN0 PC13[ 2] BTN1 (User btn on NUCLEO64) PC14[ 3] BTN2 PC15[ 4] BTN3 Csatlakozósorra: PC0-PC7, PC8-PC15 PH0 [ 5] OSC_IN PH1 [ 6] OSC_OUT [ 7] NRST [60] BOOT0