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Posted on July 15, 2016 at 15:26I just used the USBD_MSC sample from the cube with the F7 Discovery board and configured the HS core to run FS speed only (our own hardware will have no ULPI), therefore changed usbd.conf.c, line 382: hpcd.Init.spee...
Posted on July 13, 2016 at 20:16I am using Atollic True Studio lite to develop firmware for an STM32F373VCT while using an ST-Link V2 emulator probe. I have noticed that the time it takes to flash the firmware has steadily increased and now I have r...
Posted on August 20, 2015 at 14:40I am using NucleoL152RE with X-NUCLEO-IKS01A1 .I loaded x-cube-mems1 Datalog sample code.but that pc suite is not working. #x-nucleo-iks01a1
Posted on July 15, 2016 at 12:32Please remove
Posted on July 15, 2016 at 09:16Hi i am trying to import the ComplesMathFunctions and StatisticFunctions from the DSP library into my workspace however whenever i import the files into my workspace it will always give Make error when i build the pro...
Posted on July 13, 2016 at 18:24hello sir.my project write SD card error, but it read SD card properly. when I debug into code, I found __HAL_SD_SDMMC_GET_FLAG() in HAL_SD_WriteBlocks() function always get error flag SDMMC_FLAG_DCRCFAIL. and it writ...
Posted on July 14, 2016 at 16:49 Hi, I use a STM32F205RG6 chip and splitted the flash into 2 parts, 512K for the program and 512K for user's data: MEMORY { FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 512K DATA (rwx) : ORIGIN = 0...
Posted on July 14, 2016 at 08:43 Hello, I want to generate pwm out through tim4 channel 1 This is the code, but isn't wokring void hw_init_timer_4(TIMER_INIT* _tim4) { GPIO_InitTypeDef gpio_init; RCC_ClkInitTypeDef clkconfig; TIM_...
Posted on July 14, 2016 at 04:49Hi: Are there any documents mentioned about chip selection for upgrading from STM32F4 to STM32F7? I find a document AN4660 talking about migration, thus I know STM32F756 is the candidate. However is there any table ...
Posted on July 14, 2016 at 23:40I am using Keil. How should one determine what is the best size for the heap and stack? Are there any common guidelines? Thanks.
