STM32 NUCLEO XNUCLEO-F103RB STM32F103RBT6 Development Board Compatible with Original NUCLEO-F103RB | Компьютеры и офис

 

 

STM32 NUCLEO XNUCLEO-F103RB STM32 STM32F103RBT6 Development Board Compatible with Original NUCLEO-F103RB

 

STM32 Development Board, Supports Arduino, Compatible with NUCLEO-F103RB XNUCLEO-F103RB Features Compatible with NUCLEO-F103RB, onboard Cortex-M3 microcontroller STM32F103RBT6 Arduino connectivity support, easy to connect with various Arduino shields and access the massive Arduino resources ST Morpho headers provide full access to all STM32 I/Os, easy for peripheral expansion Supports mbed, build prototype quickly by mbed SDK and online tools Comprehensive free software HAL library including a variety of software examples Comes with a separated ST-LINK/V2 module Advantages Compare XNUCLEO NUCLEO Remarks Arduino compatibility UNO, Leonardo UNO XNUCLEO can be configured by jumper to compatible with UNO (default) or Leonardo Arduino ICSP interface Yes None ICSP is required by certain kinds of shields USB connectivity Yes None The USB connector of NUCLEO is for debugging ONLY, not available for USB connection USB connector Micro USB Mini USB Micro USB is the advanced USB standard Morpho headers mark Most None Now you can check the PCB mark instead of datasheet Common interfaces are connected via Jumpers 0Ω resistors Jumpers are much easier to use, need no soldering UART debugging Available while in-circuit debugging Not available while in-circuit debugging The NUCLEO integrated ST-LINK/V2 functional chip can be simulated as serial port, however, it's not available while in-circuit debugging, whereas XNUCLEO features a stand-alone USB TO UART chip. 8MHz crystal Yes None Timer is more accurate when using external 8MHz crystal 32.768KHz crystal Yes None Required for RTC USB fuse Yes (500mA) None The computer USB interface might be harmed without fuse LEDs 4 1 The more LEDs, the easier to monitor program running status UART indicator Yes None Data communication is visible now DC input Yes None A convenience Button position Close to PCB edge Close to Arduino connector The button won't be untouchable when connecting with an Arduino shield if it were close to the PCB edge ST-LINK Separated Integrated ST-LINK can be used anywhere else Comes with USB cable Yes None  

 

 

What's on the XNUCLEO-F103RB

STM32F103RBT6 Core : ARM® 32-bit Cortex™-M3 Operating frequency : 72MHz Operating voltage : 2.0V-3.6V Package : LQFP64 Memories : 128kB Flash, 20kB SRAM Interfaces : 2 x SPI, 3 x USART, 2 x I2C, 1 x CAN, 1 x USB AD/DA : 2 x AD (12 bit, 16 channels) SPX3819M5 : 3.3V voltage regulator AMS1117-5.0 : 5.0V voltage regulator CP2102 : USB to UART convertor Arduino connector : for connecting Arduino shields ICSP interface : Arduino ICSP USB TO UART : for debugging USB connector : USB communication interface SWD interface : for programming and debugging ST Morpho headers : access to VCC, GND and all the I/Os, easy for expansion 6-12V DC input User button Reset button Power indicator User LED 500mA fast self-recovery fuse Serial port Rx/Tx indicator 8MHz crystal 32.768KHz crystal ADC/I2C selection jumper short A and B : Arduino A4, A5 is used as I2C short B and C : Arduino A4, A5 is used as ADC UART selection jumper MCU current test jumper : for low power tests Power selection jumper short 5V and U5V : powered from USB connection short 5V and E5V : powered from external power supply USB enable jumper short the jumper to enable open the jumper to disable User button jumper short the jumper to connect to I/Os used in example code open the jumper to connect to other custom pins via jumper wires User LED jumper short the jumper to connect to I/Os used in example code open the jumper to connect to other custom pins via jumper wires XNUCLEO-F103RB Expansion Headers XNUCLEO-F103RB Photos

Development Resources

Wiki : www.waveshare.com/wiki/XNUCLEO-F103RB

PACKAGE CONTENT

weight: 0.154 kg

XNUCLEO-F103RB x 1 ST-LINK/V2 (mini) x 1 USB Type A Plug to Micro B Plug Cable x 1 USB Type A Plug to Receptacle Cable x 1