Az F4-es processzor portjainak bekötése az F4DIS kártyán F4 F4DIS Kártya áramkör ------------------------------------------------ PA0[23] P1[12] SB20<->BTN.USER PA1[24] P1[11] PA2[25] P1[14] PA3[26] P1[13] PA4[29] P1[16] AUDIO.LRCK PA5[30] P1[15] MEMS.SCL/SCP PA6[31] P1[18] MEMS.SDO PA7[32] P1[17] MEMS.SDA/SDI/SDO PA8[67] P2[43] PA9[68] P2[44] USB.GREEN/VBUS PA10[69] P2[41] USB.ID PA11[70] - USB.DM PA12[71] - USB.DP PA13[72] P2[42] SW.DIO PA14[76] P2[39] SW.CLK PA15[77] P2[40] PB0[35] P1[22] PB1[36] P1[21] PB2[37] P1[24] PB3[89] P2[28] SW.O PB4[90] P2[25] PB5[91] P2[26] PB6[92] P2[23] AUDIO.SCL PB7[93] P2[24] PB8[95] P2[19] PB9[96] P2[20] AUDIO.SDA PB10[47] P1[34] AUDIO_Mic.CLK PB11[48] P1[35] PB12[51] P1[36] PB13[53] P1[37] PB14[53] P1[38] PB15[54] P1[39] PC0[15] P1[8] USB.PwrOn PC1[16] P1[7] PC2[17] P1[10] PC3[18] P1[9] AUDIO_Mic.DOUT PC4[33] P1[20] PC5[34] P1[19] PC6[63] P2[47] PC7[64] P2[48] AUDIO.MCLK PC8[65] P2[45] PC9[66] P2[46] PC10[78] P2[37] AUDIO.SCLK PC11[79] P2[38] PC12[80] P2[35] AUDIO.SDIN PC13[7] P2[12] PC14[8] P2[9] OSC.32kHz PC15[9] P2[10] OSC.32kHz PD0[81] P2[36] PD1[82] P2[33] PD2[83] P2[34] PD3[84] P2[31] PD4[85] P2[32] AUDIO.RESET PD5[86] P2[29] USB.RED/OvCurr PD6[87] P2[30] PD7[88] P2[27] PD8[55] P1[40] PD9[56] P1[41] PD10[57] P1[42] PD11[58] P1[43] PD12[59] P1[44] LED.GREEN PD13[60] P1[45] LED.ORANGE PD14[61] P1[46] LED.RED PD15[62] P1[47] LED.BLUE PE0[97] P2[17] MEMS.INT1 PE1[98] P2[18] MEMS.INT2 PE2[1] P2[15] ?MEMS.CS/I2C/SPI PE3[2] P2[16] ?MEMS.CS/I2C/SPI PE4[3] P2[13] PE5[4] P2[14] PE6[5] P2[11] PE7[38] P1[25] PE8[39] P1[26] PE9[40] P1[27] PE10[41] P1[28] PE11[42] P1[29] PE12[43] P1[30] PE13[44] P1[31] PE14[45] P1[32] PE15[46] P1[33] PH0[12] P2[7] OSC.8MHz PH1[13] P2[8] OSC.8MHz A szabad portok alternatív funkciói PA0 USART2_CTS USART4_TX P1[12] ETH_MII_CRS TIM2_CH1_ETR TIM5_CH1 TIM8_ETR ADC123_IN0 WKUP PA3 USART2_RX TIM5_CH4 P1[13] TIM9_CH2 TIM2_CH4 OTG_HS_ULPI_D0 ETH_MII_COL ADC123_IN3 PA4? SPI1_NSS SPI3_NSS P1[16] USART2_CK DCMI_HSYNC OTG_HS_SOF I2S3_WS ADC12_IN4 DAC1_OUT PA5> SPI1_SCK OTG_HS_ULPI_CK P1[15] TIM2_CH1_ETR TIM8_CHIN ADC12_IN5 DAC2_OUT PA6? SPI1_MISO TIM8_BKIN TIM13_CH1 P1[18] DCMI_PIXCLK TIM3_CH1 TIM1_BKI ADC12_IN6 PA8 MCO1 USART1_CK P2[43] TIM1_CH1 I2C3_SCL OTG_FS_SOF PA10 TIM1_CH3 USART1_RX P2[41] OTG_FS_ID DCMI_D1 PA15 JTDI SPI3_NSS P2[40] I2S3_WS TIM2_CH1_ETR SPI1_NSS PB0 TIM3_CH3 TIM8_CH2N P1[22] OTG_HS_ULPI_D1 ETH_MII_RXD2 TIM1_CH2N ADC12_IN8 PB1 TIM3_CH4 TIM8_CH3N P1[21] OTG_HS_ULPI_D2 ETH_MII_RXD3 OTG_HS_INTN TIM1_CH3N ADC12_IN9 PB2 P1[24] PB4 NJTRST SPI3_MISO P2[25] TIM3_CH1 SPI1_MISO I2S3ext_SD PB5 I2C1_SMBA CAN2_RX P2[26] OTG_HS_ULPI_D7 ETH_PPS_OUT TIM3_CH2 SPI1_MOSI SPI3_MOSI DCMI_D10 I2S3_SD PB6? I2C1_SCL TIM4_CH1 P2[23] CAN2_TX OTG_FS_INTN DCMI_D5 USART1_TX PB7 I2C1_SDA FSMC_NL P2[24] DCMI_VSYNC USART1_RX TIM4_CH2 PB8 TIM4_CH3 SDIO_D4 P2[19] TIM10_CH1 DCMI_D6 OTG_FS_SCL ETH_MII_TXD3 I2C1_SCL CAN1_RX PB9 SPI2_NSS I2S2_WS P2[20] TIM4_CH4 TIM11_CH1 OTG_FS_SDA SDIO_D5 DCMI_D7 I2C1_SDA CAN1_TX PB10 SPI2_SCK I2S2_CK P1[24] I2C2_SCL USART3_TX OTG_HS_ULPI_D3 ETH_MII_RX_ER OTG_HS_SCL TIM2_CH3 PB14 SPI2_MISO TIM1_CH2N P1[38] TIM12_CH1 OTG_HS_DM USART3_RTS TIM8_CH2N I2S2ext_SD PC2 SPI2_MISO OTG_HS_ULPI_DIR P1[10] TH_MII_TXD2 I2S2ext_SD ADC123_IN12 PC14? OSC32_IN P2[9] PC15? OSC32_OUT P2[10] PD6 FSMC_NWAIT USART2_RX P2[30] PD11 FSMC_A16 USART3_CTS P1[43] PD12> FSMC_A17 TIM4_CH1 P1[44] USART3_RTS PE4 TRACED1 FSMC_A20 P2[13] DCMI_D4 PE5 TRACED2 FSMC_A21 P2[14] TIM9_CH1 DCMI_D6 PE6 TRACED3 FSMC_A22 P2[11] TIM9_CH2 DCMI_D7 Felhasználható külső megszakítások EXTI A B C D E 0 1 2 B EXTI2 3 4 exti4 5 B E EXTI5 6 D E EXTI6 7 8 exti8 9 10 B EXTI10 11 D EXTI11 12 D> 13 14 C EXTI14 15 A C Hozzáférhető időzítő csatornák TIM Ch1N CH1 Ch2N CH2 Ch3N CH3 CH4 1 Adv 16,U,D,UD PA7 PB0 PB1 PE8 PE9 PE10 PE11 PE12 PE13 PE14 PB13 PB14 PB15 PA8 PA9 PA10 PA11 2 GP 32,U,D,UD PA0 PA1 PA2 PA3 PA5 PB3 PB10 PB11 3 GP 16,U,D,UD PA6 PA7 PB0 PB1 PC6 PC7 PC8 PC9 PB4 PB5 4 GP 16,U,D,UD PD12 PD13 PD14 PD15 PB6 PB7 PB8 PB9 5 GP 32,U,D,UD PA0 PA1 PA2 PA3 PH10 PH11 PH12 PI0 6 Bas 16,U IntOnly 7 Bas 16,U IntOnly 8 Adv 16,U,D,UD PA5 PC6 PB0 PC7 PB1 PC8 PC9 PA7 PI5 PB14 PI6 PB15 PI7 PI2 PH13 PH14 PH15 9 GP 16,U PE5 PE6 PA2 PA3 10 GP 16,U PF6 PB8 11 GP 16,U PF7 PB9 12 GP 16,U PH6 PH9 PB14 PB15 13 GP 16,U IntOnly PF8 PA6 14 GP 16,U IntOnly PF9 PA7 Hozzáférhető SPI kivezetések SPI 1 MISO PB4,PA6 MOSI PB5 SCK PA5 2 MISO PB14,PC2 MOSI SCK PB10 3 MISO PB4 MOSI PB5 SCK