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Posted on December 21, 2016 at 11:59Hi,For 32KB code limit, I need to convert my working Keil Project (STM32L476) to Atollic Truestudio 7.1.For the SPI1 (Accelerometer) communication, the following LL code works perfectly in Keil, but nothing is rec...
Posted on December 20, 2016 at 13:35The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 18, 2016 at 16:18uint32_t BSP_LCD_ReadPixel(uint16_t Xpos, uint16_t Ypos){ uint32_t ret = 0; if(hltdc_discovery.LayerCfg[ActiveLayer].PixelFormat == LTDC_PIXEL_FORMAT_ARGB8888) { /* Read data value from SDRAM memory */ re...
Posted on July 22, 2016 at 15:44 Hi, Using CubeF7 with STM32F746G Discovery board. Found a weird bug in STM32Cube_FW_F7_V1.4.0\Drivers\BSP\STM32746G-Discovery\stm32746g_discovery_lcd.c : uint32_t BSP_LCD_Re...
Posted on December 20, 2016 at 21:12How do I configure the ETH IP to send a 'Clause 45' compliant message to the PHY? We are using one that uses an OP code of '00' to access an extended register set. The processor is STM32F745IET6. I am programming ...
Posted on December 10, 2016 at 15:43Hello,I'm trying to get exact 2048 pulses with TIM4 on Channel 1 at PB6 with a frequency of around 3 MHz after an TRGO from TIM3. Sounds actually quite simple but I've tried already the following which dosn't lead...
Posted on November 18, 2015 at 12:26Dear all, My development environments are as followings, - STM32F103VET7 - IAR EWARM - STLink/V2 & SWD connection Program download and ''go'' are no problem. But I always failed to stop debugging with commun...
Posted on October 02, 2011 at 15:31Hi,I want to use PA13 (multiplexed with JTMS) as GPIO pin of stm32f103. So i configured AFIO_MAPR reg (SWJ_CFG[2:0] - 100 --> JTAG-DP Disabled and SW-DP Disabled) .Now i am unable to program or erase flash. Please ...
Posted on November 08, 2016 at 13:46Hi,I want to transfer data 16bit over SPI using DMA, Like thatSPI_Transmit(SPIx, (uint16_t) value, (uint16_t) count);For driver ILI9341 function clear screen faster than using SPI mode 8 bit.Many thanks.
Posted on December 19, 2016 at 02:18Hi. While I have found a solution to this problem, I still do not understand the root cause and would appreciate any insight as to why it occurs.To simplify the issue I am using the standard stm32F334 Nucleo hardw...
