Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 11, 2015 at 23:59Hello My Friends... I have a project that need USB (Device) Mass storage. My mcu is STM32F103RB. As i searched, i found the USB Library V3.3 in this site. so after prepared to work, i started to copy data to the mass,...
Posted on June 12, 2015 at 01:26I have been hit with an odd issue - we have a very complex board, using practically all of STM32F429 device's peripherals (Ethernet, USB HS device, SDCARD, I2C , SDRAM interface, 3 SPI channels...). When USB HS (with...
Posted on June 12, 2015 at 10:22 Hi everyone, I am currently working on developping an ADC on my stm32f051r8 In fact, the peripheral sends always incoherent values (550 for 0V, 500 for 3V sometimes for exemple). Working on the code this mo...
Posted on June 12, 2015 at 13:49 I am working with the STM32F407 microcontroller and building using Eclipse/GNU and my project is using a standard linker script (can be found in, for example, the Discovery Demonstration Board ''Blink LED''-examp...
Posted on June 11, 2015 at 13:25i am using stm32f4 discivery board .i would like to write a block of data to OTP. Can anyone tell me how to proceed. or does anyone put some sample code for that. thank in advance .
Posted on June 12, 2015 at 07:21I've got error interrupts enabled on the bxCAN peripheral on an STM32F429, but can't figure out how to dismiss the interrupt. When the error interrupt handler is entered, what do I need to do to dismiss the interrupt ...
Posted on June 12, 2015 at 12:31 Is there any way to convince the Keil/ARM MDK compiler to use the VCVTR command to convert floats to ints? That would be extremely nice. Currently the compiler seems to use always the VCVT, but this rounds towards ze...
Posted on May 28, 2015 at 06:55 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on June 12, 2015 at 09:30hi everyone, I am using stm32f407 for my project and usart2 for communicating with gsm modem.past few days i am facing an issue that controller cannot communicate with modem.then i started checking my hardware step by...
Posted on June 10, 2015 at 14:31Hi all,Trying to make the serial communication between L3GD20 gyroscope and STM32F3 an software interrupt based one, the code written for it in ''demo'' is based on polling,suggest me a procedure to modify it.
