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Posted on April 12, 2015 at 18:59 Hi, I'm trying to use an STM32F411 Nucleo (Nucleo-F411RE) to drive a few Adafruit Neopixel LEDs (also known by the part number WS2812). These use a digital pseudo-PWM control signal to transfer digital d...
Posted on June 29, 2015 at 21:20Hi, I'm using HAL functions for F0 and F1 to setup CAN filters to allow message only with global id (here is 0) and node id(here is 0x02) to be received. The F1(STM32F103CB) is working fine, but F0(STM32F091CC) only r...
Posted on June 01, 2015 at 08:51 Hello ST People, The .ld file that the cube generates for me (STM32F405RGTx_FLASH.ld) contains: _estack = 0x2001FFFF; /* end of RAM */ but this makes the initial SP unaligned which I only noticed because some floa...
Posted on April 24, 2015 at 16:43 hi trying to enable USB VCP on the stm32f103c8 device, used the cubemx generator, selected USB device and CDC class, updated the clock generation page so that it generated the 48MHz clock for USB (HSE Pre...
Posted on March 06, 2015 at 09:29STM32CubeMX, Version 4.6.0 LTDC Configuration (STM32F429VITx) When a Project is saved and reopened, the Calculated Values of the LTDC Configuration are set to some Default values of a 640x480 Display instead of using...
Posted on March 31, 2015 at 22:34Hi! How to reproduce 1) Save copy of .ioc file. 2) Open project in CubeMx. 3) Don't change anything. Just save project 4) Compare file whit saved copy. You will found many differences like this -PA9.GPIOParameters=GP...
Posted on March 30, 2015 at 17:42Hello! Code generation by stm32cubemx 4.7 is very, very slow. About 30 minutes. I use windows 8.1. Project file attached
Posted on February 08, 2015 at 20:28Tested on STM32F030C8x chip - when configuring i2c via CubeMX available options for ''Clock No Stretch Mode'' are ''Clock Stretch Enabled'' mapped to I2C_NOSTRETCH_ENABLED (and via macros to I2C_CR1_NOSTRETCH) whi...
Posted on January 27, 2015 at 19:01I've updated cubemx to have the 1.4.0 library for STM32F4 and it comes with example code in /Drivers/CMSIS/DSP_Lib/Examples.It's easy enough to tell eclipse to ignore the whole DSP_Lib directory, but shouldn't exam...
Posted on June 30, 2015 at 10:23 Hi. I'm trying to run TIM_OCToggle example from SPL 1.4.0. It works in general, but I think it isn't correct: all frequencies are equals. I checked it by oscilloscope. Waveforms are the same and shifted each other. ...
