#Nucleo f401re reference manual how to#It provides complete information on how to use the STM32F030x4/6/8/C and STM32F070圆/B microcontroller memory and peripherals. If you are programming another nucleo where the stlink is NOT broken off, on the other nucleo stlink the 0 ohm resistor on SB12 should be removed as to deconnect the reset line going from the NOT broken off stlink to the nucleo, otherwise the connected stlink, when not powered will hold the reset line. NUCLEO-F401RE Product details Description The STM32 Nucleo board provides an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontroller, choosing from the various combinations of performance, power consumption and features. This reference manual targets application developers. One is used for STM which are male pins and the second are female pins used for Arduino. In STM32 Nucleo there are two types of connection pins. File File history File usage NUCLEO-F401RESchematic.pdf (file size: 1. #Nucleo f401re reference manual 32 bit#It has an ARM Cortex 32 Bit microcontroller that comes only in a single package LQFP. The jumper on the nucleo JP5 should be removed as to deconnect from the output of the onboard regulator. STM32 Nucleo F401RE is a low cost and quick to use a development board. our first example will use a simple yet interesting part a digital potentiometer (we also used one in the i2c tutorial) the mbed boards in this example are transmitting can messages carrying two data items: provided with the stm32 nucleo boards, the stm32cube software packages come with several examples and seamlessly work with a wide range of. If the stlink is actually broken off, the nucleo should be powered by the stlink, the yellow wire going from the the upper pin of jp1 on the stlink to pin 16 the of the nucleo supplies the 3.3V (the other yellow wire going from nucleo pin 4 to swd/cn4 pin 1 is used by the stlink to measure the voltage).Īs with measuring the voltage: also make sure that R9 on the stlink exists, on mine it was empty, I had to solder a 4K7 resistor, before that voltage was read as 0V by the stlink and open OCD was issuing a warning message "target voltage may be too low for reliable debugging”
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |