The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on January 04, 2014 at 18:18Do you want to learn how to use GNU tools in ARM Cortex-M projects? Let�s see how to compile, flash and set both heap and stack areas in the project. Even though the posts are in Portuguese, it is worth checking th...
Posted on October 30, 2008 at 15:26ADC Sample Time #adc-sampling-rate
Posted on June 07, 2013 at 06:23Hello,I must establish a data transfer between a temperature's sensor connected with Bluetooth Bee and STM32 F4 with a Bluetooth Bee too.The connection between the sensor and the PC is set correctly (COM port) on the ...
Posted on January 03, 2014 at 11:50 Hello, ich trying to create a PWM signal with TIM8 (channel 1). The PWM signal is generated as expected but only if i run the debugger. When i turn of the debugger the PWM signal is still running. ...
Posted on January 03, 2014 at 12:16Hello All,I am new to STM32 cortex M3 controllers. I am building a basic application (LED toggling) in IAR embedded workbench v6.2. I am facing an error Error[Li005]: no definition for ''assert_failed''. What i wan...
Posted on January 02, 2014 at 22:53I found discussion from some time ago but it was not ended into reasonable info, so I want ask again :1. How much USB OTG can be used in F205 and which type (there is different information in datasheet and on some ...
Posted on August 28, 2013 at 13:01Hi Help, I have been trying to get the STM32_USB-Host-Device_Lib_V2.1.0 working as a Virtual Com Port/CDC on a STM32F407 in Atollic TrueStudio. No RTOS - bare infinite loop in main. The code compiles and run OK. USB...
Posted on January 02, 2014 at 06:01Hi All, I'm having problems with getting my 2Gb Micro SD card to initialize. From deubgging, I have found the problem occurs in the FindSCR(RCA, scr) function called within SDEnWideBus(FunctionalState NewState). Sp...
Posted on January 03, 2014 at 03:17 EDIT: Solved by clive1! See post below. Hi (again), I'm tinkering with Interrupts this week. I'n the example code I have provided below, The Green light flashes (as expected) in the loop....
Posted on January 03, 2014 at 00:30Hello ! How could I get informed of firmware/software updates from ST ???? I've recently discovered when searching for code in github that the STM32F4_dsp_stdperiph_library was at version 1.3... How do you make it ...