Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 07, 2014 at 13:18Hello, is there a machine readable list of alternate pin mappings for the STM32 series (beside STM32F1). This would greatly help with equalizing the differences in pin layout for the different chips. #machine-r...
Posted on November 17, 2014 at 08:06My LCD controller embeds fonts that index by coding.I'm using STemWin.I decide to ask here, cause I'm not a emWin commercial user. #!espn #emwin
Posted on November 18, 2014 at 14:33I have STM32RBT6. After initialisation of USART1, the RTS remains high. The code is as follows: /** USART1 GPIO Configuration PA9 ------> USART1_TX PA10 ------> USART1_RX PA11 ------> USART1_CTS PA12 ...
Posted on October 21, 2014 at 09:55I have a board based on the stm32f429. There is a 16M Bytes SDRAM (MT48LC16M8) and a 32M bytes NAND (NAND128W3A2B) connected to the FMC bus. I used one area of the SDRAM as the LTCD buffer,such as: /* Start Addres...
Posted on November 18, 2014 at 14:39Hi I am trying to generate timer interrupt on each 0.5microseconds. But as of now I was only able to generate timer interrupt on each 1microsecond. below is my code void TIM2_IRQHandler(void) { if (TIM_GetITStat...
Posted on November 10, 2014 at 15:14Hi I want to generate a timer interrupt after every 1micoseconds. I am using TIMER2 for this purpose.So I took a code from one site and modified for my purpose. But the issue is I cant get an interrupt of 1microse...
Posted on November 10, 2014 at 02:34I am developing a product on an STM32F4Discovery using Keil UV5 and the STM32 Cube libraries. Mostly this has been straightforward but for some reason the USART functions were not included in the demo audio proje...
Posted on November 07, 2014 at 12:41Hello!I'vegot an issue with using USART on Nucleo L152LE and need some help. Symptoms are: RX and TX pins are hardware connected, but reading from input register with USART_ReceiveData(USART1) returns zero instead...
Posted on August 20, 2008 at 12:35IBIS model #ibis-models
Posted on November 17, 2014 at 19:08I want to configure an external interrupt for PE13 and PE14, but can't seem to do it. My below code worked with PA1,PA2 (single digit ports). Please help:void EXTILine13_Config(void){//@brief: Setup External Inter...
