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Posted on November 24, 2014 at 16:19Hello;I want to use 4Bit SDIO on STM32F407VGT6 MCU. I already set all parameters on lastest STM32CubeMx software. RCC => External XtallSDIO =>4bit busMy Ide is KEIL 4.73.But this configuration is not working. When...
Posted on December 11, 2014 at 14:18Hello friends! I'm using I2C1 on a STM32F103CB, according to AN2824 and reference manual. My goal is to use I2C with lower priority interrupts. For that purpose, i dont use ITBUF, but only ITEVT interrupt. The i2c...
Posted on December 11, 2014 at 08:03After istalling STM32 ST-LINK utility v3.5 there isn't ST-LinkUpgrade in dir STM32 ST-LINK utility.This tool http://www.st.com/web/en/catalog/tools/PF258194 is 2.21.4 (V2J21S4) but not V2J23S4 as tell this changel...
Posted on December 11, 2014 at 10:04Hello,I'm trying to use the STANDBY low power mode on the STM32F103. I have verified that the User Option Bits are set such that IWDG=1, NoReset_STOP=1, NoReset_STBY=1. Therefore the processor should not reset whe...
Posted on December 02, 2014 at 01:32Hello,Recently my team and I have run into a lot of issues in our code that require a good debugging solution. Unfortunately, however, we haven't found a good way of setting breakpoints and stepping through our co...
Posted on October 28, 2014 at 12:16I use two STM32F103R8 controllers that will communicate full duplex SPI with DMA, transmitting 50 integers from master to slave and vice verse. I can't get the data synchronized properly. It seems that the slave is...
Posted on December 10, 2014 at 19:15I have configured my STM32F407 Discovery Board as slave with a STM8S00. The data sent by Master on MOSI is totally different from that which that my slave is receiving I have observed that data on the Digital Osci...
Posted on December 10, 2014 at 23:04 Hello, I'm trying to initialize my ADC to continuously sample, but I must have overlooked something since I'm stuck when waiting for ADC_FLAG_ADONS. I'm programming to the STM32L152C Discovery boa...
Posted on December 10, 2014 at 17:26how i can generate a wave sawtooth ? please i need somone help me #poorly-framed-question
Posted on December 01, 2014 at 21:36Hi!On a board with a STM32F105 uC I am implementing a uSD bootloader. First of all I wanted to relocate the application to a different address in flash, but I'm getting a stack pointer error.Here the 2 changes:Lin...
