Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 25, 2016 at 07:32 Hello all, Directly, I want to talk about a problem I have encountered.I am working on 2 types of microcontroller and I use stm32f103 model to get data from the other one via rs4 So, For transmi...
Posted on November 24, 2016 at 23:38I'm trying to build a custom PCB to control an graphic RGB 24 Bit TFT LCD.It seems I cannot find any were in the datasheet pins for LCD_R0 and LCD_B1 on an LQFP100 package.Can anyone help me, or explain why are th...
Posted on November 20, 2016 at 14:21Hello,I am posting on any thread 1st time so don't know if i m writing it right.I am using STM32f103V8T6 and reserved 2kb for storing my settings in location start address 0x0800F000 and end address 0x800 reserved...
Posted on November 22, 2016 at 23:09Hi,We are bringing up a new design using this CPU. Aside from other issues, we have an inconsistency between different boards when trying to program using SWD. On one working board, the SWD clock (pin 2 on the 10 ...
Posted on November 24, 2016 at 19:00Hello,I'm having an issue where some boards will not go into the CPU bootloader via USART1 (PA9/PA10) unless I have the USB cable attached. Details:- STM32F412 CPU- VDD_USB pin (C11 on BGA-144 package) not connect...
Posted on November 23, 2016 at 16:48Hi, I am new with the ST microcontroller and I was looking for some basic libraries. I am using a STM32F373CC and I want to use the SPI, ADC and DAC on the microcontroller... I have used the STM32 cube software to...
Posted on November 14, 2016 at 22:47I am using an STM32VLDISCOVERY with an accelerometer which is connected using SPI. I am trying to determine whether or not I have it connected to the STM correctly so I am trying to read its Device ID through the ...
Posted on November 21, 2016 at 07:04 i have tryed to make working an usb hid mouse program (simulating mouse move) from cubemx: usb_otg_fs folowing youtube stm sample: https://www.youtube.com/watch?v=XRocqTfUxbo my platform is STM32F746DI...
Posted on October 12, 2016 at 19:06I'm confused about the development strategy. Ideally, the Hal drivers should be layered on top of the LL drivers. However, when I look at the code for say gpio or spi, the Hal drivers duplicate the LL functional...
Posted on August 24, 2015 at 13:51Hi all,I have a question about the different memory sections. I use a modified version of the demonstration project.There are 4 memory sections:SRAMSDRAMFlashNOR (QSPI)This code save the variable to NOR:#if defined ...
