Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on December 15, 2014 at 19:07Does anyone know if the files created on an SDCard using the MSC example that is included in the USB library can be read when then inserting the same SDCard in a PC? #sdcard-spi #lmgtfy #sdc #sdcard-fatfs
Posted on December 05, 2014 at 11:10I have a question about the OPAMPs present in the ucontroller. According to STM32L1XX.H 3 OPAMPS are available that can be used by driving the inverting/non-inverting input and output to different pins of the boar...
Posted on August 08, 2013 at 19:27 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on December 16, 2014 at 09:45Hello,for low power purposes my application normally runs at MSI-128KHz. If USB cable is conencted I switch to HSE-32MHz in order to have USB working and I have to get back to low frequency when disconnecting. Pro...
Posted on December 16, 2014 at 06:29reading bit without library
Posted on December 11, 2014 at 10:18Hello guys,I´m developing an application in Keil uVision and I am getting this message.What does this parameters mean?Program Size Code = ¿Flash?RO-Data = ¿?RW-Data = ¿?ZI-Data = ¿?
Posted on December 15, 2014 at 17:19 Hello everybody, I've been working with my STM32 and to be honest I'm going to throw it out through my windows soon. I set a PWM (TIM1, CH1) and it actually was working preety well. Than I want to chang...
Posted on December 15, 2014 at 16:07Hello, I'm trying to confirm whether I understood the manual correctly.When setting up a clock's prescaler and counter, I should use the clock of the periphery bus it's connected to, right?, so for TIM4, with APB1...
Posted on December 15, 2014 at 17:13 Hello! I use STM32F407 Discovery board and want to use CAN1. My IDE is CoocoxIDE. I've putoscilloscopeon line PD1 (CAN TX) and haven't seen any activity...Discovery CAN works without any CAN IC (CAN Driver...
Posted on December 15, 2014 at 13:22Perhaps someone might be able to shed some light on this issue.I am attempting to get the virtual com port demo up and running on my stm32f303C-Eval board. I am using the smt v4.0 USB full speed device driver (um0...
