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Posted on September 15, 2013 at 19:30Strange! I2C1 stop working after code passed 8Kb when int vect reallocated to 0x4000I am using a USB bootloader, and all the sources must be compiled with interrupt vectors realocated at 0x8004000. After the comp...
Posted on September 15, 2013 at 17:55hello i wanna build a project in keil that is a blinker actually a wanna set and reset GPIOA pins which registers i should adjust ?my program is:#define STM32F10X_CL#include <stm32f10x.h>int main(){int i=0;RCC->A...
Posted on September 12, 2013 at 11:33Hello,I was using Coocox and the STM32F407VGT6 and now I move to the new STM32F427VIT6. This microcontroller is not supported by Coocox, I have to select I'm using a STM32F407 but it works with that config (I can...
Posted on September 11, 2013 at 17:32Hello,I programmed a LCD screen with SPI on a prototype and everything was working fine. But I mounted the screen on the final PCB and now I have a problem: the screen didn't understand the datas I send to it. Th...
Posted on September 15, 2013 at 01:18Guys I got : Guys, I got error on reading STM32 : What should I fix ? thanks **JLink Warning: Identified core does not match configuration. (Found: None, Configured: Cortex-M3) * JLink Info: TotalIRLen = 9, IRPri...
Posted on September 14, 2013 at 21:34 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 04, 2013 at 18:09Hi guys. First of all, sorry if my english is bad. I have a problem configuring a uSD and SDIO port. I'm using the ST SDIO example for STM32f4 discovery board and I cant comunicate with de micro SD. I checked the pin...
Posted on October 06, 2012 at 11:50Hi, I just bought an evaluation board STM3240G-EVALI tried to modify the example provided by ST called ''ADC3_DMA'' but I could not change the pin from what I acquire the signal For example I wanted to go from pin ...
Posted on September 14, 2013 at 10:53I use STM32F217 USB-HS Demo to STM3221G-EVA board(STM32F217IG 176pin) and it works well, now I have a project to implement preceding function but I only have STM32F217VG(100 pin) without PH4(ULPI_NXT) and PI11(UL...
Posted on September 12, 2013 at 04:00Finally got my ov2640 cameras and was chugging through the code. But then I started a debug session (after several other successful ones) and I get this error ''core is held in reset'' If I unplug the camera I ca...
