Connect +5v to Ground
Posted on July 20, 2014 at 16:30I made a mistake by Connecting, +5v to Ground, now the stm32f429i-discovery doesnot work anymore, only the LED4(PG14) flash. How to fix it? Thanks
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
stm32f205rg peripheral library and example
Posted on July 18, 2014 at 04:20hi, allI newly working on stm32f205rg. Where can I find the peripheral library as well as the example? like STM32F10x_StdPeriph_Driver of stm32f103? Thanks #lmgtfy:-firmware-library #stm32f205rg-library-example
Problem Reading Low ADC Value
Posted on July 17, 2014 at 21:41Hi,I have programmed stm3220G-sk to read two ADC values from two different adcs ADC 1 & 2.When I connect DC power supply to check the readings, it can read values from 1 v to 3.3 v but cannot read values below 1 v, ke...
STM32CubeF4, Require SDIO Api's to perform CMD0,CMD3,CMD5,CMD7,CMD52,CMD53
Posted on July 17, 2014 at 06:32Hi,I am using STM32Cube FW F4 v1.3.0, using STM32F401 NucleoI am using the SDIO evaluation example provided in stm32f4x9i_eval_sd.c It do contains API for sendCommand, but I require some API's to perform CMD0, CMD3, C...
STM32 Cube: GPIO_PinRemapConfig Cmd Missing
Posted on July 16, 2014 at 10:28Command: GPIO_PinRemapConfig(GPIO_Remap_SWJ_JTAGDisable,ENABLE); remap JTAG Pins PB4 and PA15 is not included, when you define SYS Debug Serial wire, and use PB4 / PA15 as GPIO otherwise it starts to get more and m...
STM32F401 Nucleo SPI Clock problem, using STM32CubeF4
Posted on July 01, 2014 at 15:16 I am using SPI1 with HAL low level drivers, STM32CubeF4. I have used the following SPI configuration:- SPI_HandleTypeDef hspi; hspi.Instance=SPI1; hspi.Init.Mode=SPI_MODE_MASTER; hspi...
DMA problems on SDIO from SRAM at 0x60040094
Posted on July 17, 2014 at 09:49 The original post was too long to process during our migration. Please click on the attachment to read the original post.
PCIe Interface with STM32F4 Series
Posted on July 17, 2014 at 16:46Would it be possible to connect to a PCIe device using an STM32F4? I'm looking to connect a cellular modem to an upcoming board, and most of the ones suitable for plugging into an embedded board (rather than solderin...
Problem in Reading continuous ADC value
Posted on July 07, 2014 at 22:19Hi,I am using STM3220G-SK to read adc values from an external source.I have tried different codes but all of them give me the same result. once the program is fired the adc valued is read and shown on the LCD but afte...
Stlink in STM32F407discovery board is not detected
Posted on July 16, 2014 at 06:34Hi I am new to Arm and i have bought stm32f407 discovery board, I have the following problems when i connect my board to the laptop(Running windows7 64 bit) I get the error ''ST link not detected'' in keil MDK and st...
