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TRONXY CXY-V6-191017 (STM32F103 based) MCU I/O pin connection
TRONXY XY-2に搭載されているCXY-V6-191017ボードのSTM32F103ZET6のI/Oピン接続の解析しています。
STM32F103ZET6 pin connection table (Work In Progress)
| Pin | Name | I/O | Connection | Comment | Mode Reg at Boot |
|---|---|---|---|---|---|
| 1 | PE2 | O | Y TMC2225 STEP | ||
| 2 | PE3 | O | Y TMC2225 DIR | ||
| 3 | PE4 | O | Y TMC2225 EN | ||
| 4 | PE5 | O | X TMC2225 STEP | ||
| 5 | PE6 | O | X TMC2225 DIR | ||
| 6 | VBAT | S | |||
| 7 | PC13 | O | X TMC2225 EN | ||
| 8 | PC14 | (OSC32_IN) | |||
| 9 | PC15 | (OSC32_OUT) | |||
| 10 | PF0 | I | SD SLOT /CD | ||
| 11 | PF1 | O | (Z2 TMC2225 DIR) | ||
| 12 | PF2 | ||||
| 13 | PF3 | O | (Z2 TMC2225 EN) | ||
| 14 | PF4 | ||||
| 15 | PF5 | O | (Z2 TMC2225 STEP) | ||
| 16 | Vss_5 | S | GND | ||
| 17 | Vdd_5 | S | VDD | ||
| 18 | PF6 | ||||
| 19 | PF7 | ||||
| 20 | PF8 | ||||
| 21 | PF9 | ||||
| 22 | PF10 | ||||
| 23 | OSC_IN | OSC | |||
| 24 | OSC_OUT | OSC | |||
| 25 | NRST | I | RESET SW | ||
| 26 | PC0 | ||||
| 27 | PC1 | ||||
| 28 | PC2 | ||||
| 29 | PC3 | ||||
| 30 | Vss_A | S | |||
| 31 | Vref- | S | |||
| 32 | Vref+ | S | |||
| 33 | Vdd_A | S | |||
| 34 | PA0 | Ain | B TEMP THERMISTOR | ||
| 35 | PA1 | Ain | E TEMP THERMISTOR | ||
| 36 | PA2 | ||||
| 37 | PA3 | ||||
| 38 | Vss_4 | S | GND | ||
| 39 | Vdd_4 | S | VDD | ||
| 40 | PA4 | (SPI1_NSS) | |||
| 41 | PA5 | TOUCH PANEL SCK | SPI1 SCK | ||
| 42 | PA6 | TOUCH PANEL MISO | SPI1 MISO | ||
| 43 | PA7 | TOUCH PANEL MOSI | SPI1 MOSI | ||
| 44 | PC4 | ||||
| 45 | PC5 | ||||
| 46 | PB0 | O | BEEPER | ||
| 47 | PB1 | ||||
| 48 | PB2 | I | GND | BOOT1 | |
| 49 | PF11 | O | LCD MODULE TFT RESET | (FSMC_NIOS16) | |
| 50 | PF12 | O | SERIAL EEPROM 24C16 MODE | ||
| 51 | Vss_6 | S | GND | ||
| 52 | Vdd_6 | S | VDD | ||
| 53 | PF13 | I | E2 FILAMENT SENSOR | ||
| 54 | PF14 | ||||
| 55 | PF15 | ||||
| 56 | PG0 | O | SERIAL EEPROM 24C16 SCL | ||
| 57 | PG1 | I/O | SERIAL EEPROM 24C16 SDA | ||
| 58 | PE7 | I/O | LCD MODULE | FSMC_D4 | |
| 59 | PE8 | I/O | LCD MODULE | FSMC_D5 | |
| 60 | PE9 | I/O | LCD MODULE | FSMC_D6 | |
| 61 | Vss_7 | S | GND | ||
| 62 | Vdd_7 | S | VDD | ||
| 63 | PE10 | I/O | LCD MODULE | FSMC_D7 | |
| 64 | PE11 | I/O | LCD MODULE | FSMC_D8 | |
| 65 | PE12 | I/O | LCD MODULE | FSMC_D9 | |
| 66 | PE13 | I/O | LCD MODULE | FSMC_D10 | |
| 67 | PE14 | I/O | LCD MODULE | FSMC_D11 | |
| 68 | PE15 | I/O | LCD MODULE | FSMC_D12 | |
| 69 | PB10 | O | Wi-Fi RXD | USART3_TX | |
| 70 | PB11 | I | Wi-Fi TXD | USART3_RX | |
| 71 | Vss_1 | S | |||
| 72 | Vdd_1 | S | VDD | ||
| 73 | PB12 | SPI FLASH 25Q16 CS | SPI2_NSS | ||
| 74 | PB13 | SPI FLASH 25Q16 SCK | SPI2_SCK | ||
| 75 | PB14 | SPI FLASH 25Q16 DO | SPI2_MISO | ||
| 76 | PB15 | SPI FLASH 25Q16 DI | SPI2_MOSI | ||
| 77 | PD8 | I/O | LCD MODULE | FSMC_D13 | |
| 78 | PD9 | I/O | LCD MODULE | FSMC_D14 | |
| 79 | PD10 | I/O | LCD MODULE | FSMC_D15 | |
| 80 | PD11 | O | LCD MODULE RS | FSMC_A16(RS) | |
| 81 | PD12 | O | Wi-Fi RTS | USART3_RTS | |
| 82 | PD13 | O | LCD MODULE BACKLIGHT | (FSMC_A18) | |
| 83 | Vss_8 | S | GND | ||
| 84 | Vdd_8 | S | VDD | ||
| 85 | PD14 | I/O | LCD MODULE | FSMC_D0 | |
| 86 | PD15 | I/O | LCD MODULE | FSMC_D1 | |
| 87 | PG2 | I | LM393 1OUT | ||
| 88 | PG3 | (FSMC_A13) | |||
| 89 | PG4 | (O) | LM393 1IN+ | ||
| 90 | PG5 | (FSMC_A15) | |||
| 91 | PG6 | (FSMC_INT2) | |||
| 92 | PG7 | (FSMC_INT3) | |||
| 93 | PG8 | O | E2 TMC2225 EN | ||
| 94 | Vss_9 | S | GND | ||
| 95 | Vdd_9 | S | (CH340G VCC) | ||
| 96 | PC6 | O | E2 TMC2225 DIR | ||
| 97 | PC7 | O | E2 TMC2225 STEP | ||
| 98 | PC8 | I/O | SDD0 | SDIO_D0 | |
| 99 | PC9 | I/O | SDD1 | SDIO_D1 | |
| 100 | PA8 | (USART1_CL) | |||
| 101 | PA9 | O | CH340G RXD | USART1_TX | |
| 102 | PA10 | I | CH340G RXD | USART1_RX | |
| 103 | PA11 | (USART1_CTS) | |||
| 104 | PA12 | I | Y STOP SW | (USART1_RTS) | |
| 105 | PA13 | I | Z+ STOP SW | (JTMS-SWDIO) | |
| 106 | NC | ||||
| 107 | Vss_2 | S | GND | ||
| 108 | Vdd_2 | S | VDD | ||
| 109 | PA14 | I | Z STOP SW | (JTCK-SWCLK) | |
| 110 | PA15 | I | E1 FILAMENT SENSOR SW | (JTDI) | |
| 111 | PC10 | I/O | SDD2 | SDIO_D2 | |
| 112 | PC11 | I/O | SDD3 | SDIO_D3 | |
| 113 | PC12 | O | SDCK | SDIO_CK | |
| 114 | PD0 | I/O | LCD MODULE | FSMC_D2 | |
| 115 | PD1 | I/O | LCD MODULE | FSMC_D3 | |
| 116 | PD2 | I/O | SDCMD | SDIO_CMD | |
| 117 | PD3 | (O) | (LED) | (FSMC_CLK) | |
| 118 | PD4 | O | LCD MODULE | FSMC_NOE(/RD) | |
| 119 | PD5 | O | LCD MODULE | FSMC_NWE(/RW) | |
| 120 | Vss_10 | S | GND | ||
| 121 | Vdd_10 | S | VDD | ||
| 122 | PD6 | O | CONTROLLER FAN | ||
| 123 | PD7 | O | LCD MODULE | FSMC_NE1(CS) | |
| 124 | PG9 | I | Z PROBE | ||
| 125 | PG10 | I | X STOP SW | ||
| 126 | PG11 | O | B HEATER | ||
| 127 | PG12 | O | E HEATER | ||
| 128 | PG13 | O | MODEL FAN | ||
| 129 | PG14 | O | HEATER FAN | ||
| 130 | Vss_11 | S | GND | ||
| 131 | Vdd_11 | S | VDD | ||
| 132 | PG15 | ||||
| 133 | PB3 | ||||
| 134 | PB4 | O | E1 TMC2225 STEP | ||
| 135 | PB5 | O | E1 TMC2225 DIR | ||
| 136 | PB6 | ||||
| 137 | PB7 | O | TOUCH PANEL CS | SPI1 NSS | |
| 138 | BOOT0 | I | BOOT0 | ||
| 139 | PB8 | O | E1 TMC2225 EN | ||
| 140 | PB9 | O | Z1 TMC2225 STEP | ||
| 141 | PE0 | O | Z1 TMC2225 DIR | ||
| 142 | PE1 | O | Z1 TMC2225 EN | ||
| 143 | Vss_3 | S | |||
| 144 | Vdd_3 | S | VDD |
参考文献
[1] STM32F103xC/D/Eデータシート(DS5792), https://www.st.com/resource/en/datasheet/cd00191185.pdf
[2] STM32マイコンでFSMCを使用する際のアドレスについて, https://qiita.com/iwatake2222/items/f2132011cd365d0bd38f
[3] TMC2225 Datasheet, https://www.trinamic.com/fileadmin/assets/Products/ICs_Documents/TMC2225_Datasheet_Rev1.11.pdf
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