Opis
Waveshare Open429I-C Development Board For Stm32F429I
OverviewOpen429I-C is an STM32 development board designed for the STM32F429IGT6 microcontroller, consists of the mother board and the MCU core boardCore429I.The Open429I-C supports further expansion with various optional accessory boards for specific application. The modular and open design makes it the ideal for starting application development with STM32 series microcontrollers.Whats on the mother boardMCU core board connector: for easily connecting the Core429IUSART3 interface: easily connects to RS232, RS485, USB TO 232, etc.DCMI interface: for connecting cameraCapacitive touch panel interface: for connecting capacitive touch panelCAN2 interface: for connecting CAN modulesCAN1 interface: for connecting CAN modulesSDIO interface: for connecting Micro SD module, features much faster access speed rather than SPIULPI interface: for connecting high-speed USB peripheral (the STM32F429I integrates USB HS controller without any PHY device)LCD interface 1: for connecting 7inch LCDONE-WIRE interface: easily connects to ONE-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc.LCD interface 2: for connecting 4.3inch LCDI2C2/I2C3 interface: easily connects to I2C peripherals such as I/O expander (PCF8574), EEPROM (AT24Cxx), etc.SAI1 interface: for connecting audio modules like UDA1380 moduleEthernet interface: for connecting Ethernet modulesUSB connector: USB to UART via the onboard convertor PL2303SPI1/SPI2 interfaces:easily connects to SPI peripherals such as DataFlash (AT45DBxx), SD card, MP3 module, etc.easily connects to AD/DA modules (SPI1 features AD/DA alternative function)I2S2/I2S3/I2C1 interface: easily connects to I2S peripherals such as audio module, etc.8-bit FMC interface: easily connects to peripherals such as NandFlash5V DC jack5V/3.3V power input/output: usually used as power output, also common-grounding with other user boardMCU pins connector: all the MCU I/O ports are accessible on expansion connectors for further expansionPL2303: USB to UART convertorLEDs: convenient for indicating I/O status and/or program running statePL2303 TX-LED / RX-LED12MHz crystal: for PL2303Joystick: five positionsWAKE UP button: used as regular button, and/or wake up the STM32 MCU from sleepUSB to UART jumperLED jumpershort the jumper to connect to default I/Os used in example codeopen the jumper to connect to custom I/Os via jumper wiresButton/Joystick jumpershort the jumper to connect to default I/Os used in example codeopen the jumper to connect to custom I/Os via jumper wiresWhats on the Core429ISTM32F429IGT6: the high performance STM32 MCU which features:Core: Cortex-M4 32-bit RISCFeature: single-cycle DSP instructionsOperating Frequency: 180MHz, 225 DMIPS/1.25 DMIPS/MHzOperating Voltage: 1.8V-3.6VPackage: LQFP176Memories: 1024kB Flash, 256+4kB SRAMMCU communication Interfaces:6 x SPI, 4 x USART, 4 x UART, 2 x I2S, 1 x SAI, 3 x I2C1 x FMC, 1 x SDIO, 2 x CAN1 x LCD-TFT1 x USB 2.0 HS/FS controller (with dedicated DMA)1 x USB HS ULPI (external PHY required)1 x 10/100 Ethernet MAC1 x 8 to 14-bit camera interfaceAD & DA converters: 3 x AD (12-bit, 1μs, shares 24 channels); 2 x DA (12-bit)Debugging/Programming: supports JTAG/SWD interfaces, supports IAPIS42S16400J: SDRAM 1 Meg Bits x 16 Bits x 4 Banks (64-MBIT)AMS1117-3.3: 3.3V voltage regulatorMIC2075: onboard USB power management devicePower supply switch, powered from 5Vin or USB connectionBoot mode selection, for configuring BOOT0 pinPower indicatorVBUS LEDReset button8M crystal32.768K crystal, for internal RTC with calibrationJTAG/SWD interface: for debugging/programmingUSB connector, supports Device and/or HostMCU pins expander, VCC, GND and all the I/O pins are accessible on expansion connectors for further expansion5Vin pinheader, 5V power supply is required when using USB HOST/OTGUSB OTG/HOST jumpershort the jumper when using USB OTG/HOSTopen the jumper to disconnect from related I/O portVBAT selection jumpershort the jumper to use system power supplyopen the jumper to connect the VBAT to external power, such as batteryVREF selection jumpershort the jumper to connect VREF+ to VCCopen the jumper to connect VREF+ to other custom pin via jumper wireNote: The Open429I-C supports programming via UART bootloader The Open429I-C does NOT integrate any debugging function, a debugger is required.JTAG/SWD interfacesThe figure 1, and 2 show the header pinouts of JTAG/SWD interfaceFigure 1. JTAG Header PinoutFigure 2. SWD Header PinoutDevelopment ResourcesThe User Guide CD includes development resources listed as follows:SchematicDemo code (examples in C, μC/OS-II)STM32 development software (KEIL etc.)STM32 datasheetsSTM32 development documentationsNote: the capacitive touch screen driver is not provided for the moment.Package ContainsOpen429I-C development board (Mother board and Core Board) x 1USB type A plug to mini-B plug cable x 1USB type A receptacle to mini-B plug cable x 14-pin 2-pin wires pack x 1USB power cable x 1User Guide CD x 1123456PhotosPliki do pobrania:Core429I-Schematic.pdfOpen429I-C-Schematic.pdf
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