Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 08, 2014 at 05:37I waited for a 208 pin version for about a year and it is still not available (RUTRONIC now has 14 weeks wait time). So I want to try the STM32F429I (176 pins) for driving an RGB888 LCD with 32-bit SDRAM. It is ''...
Posted on November 05, 2014 at 01:03 Hey, I made a custom board with the STM32F051C8T6. Connecting via STLINK/V2 genuine. The chip is genuine, revision B. When i use this code: #include < stm32f0xx.h > //stm32f030f4 #incl...
Posted on November 08, 2014 at 08:17Dear frnd, i am recently started using this micro and iar.so plz help me How to blinking my led though timer1 and 50% duty cycle...the led is connected to PA8 pin of the micro please share any progrram..
Posted on November 07, 2014 at 13:03 Can you spot the (copy&paste) error in the following snippet from the stm32f0x1 reference manual ? If these MCUs are really capable of storing two bits in one, ST should probably file a patent...
Posted on November 07, 2014 at 08:57Hello, I have a project where i have multiple processors , and only one have communication link to computer. I have multiple formats to deal with, int32_t, u8,u16,f32. i could convert them to u16 and reassemble th...
Posted on November 07, 2014 at 23:09 I am working on project where i need to drive pjezo motors ( special triangle wave ) for generating forward or backward step i use timer controlled DMA , that copies triangle wave data to DAC output. ...
Posted on November 07, 2014 at 03:59I am trying to interface an external SRAM with the stm32f407vg discovery board and i bumped into some issues with address pins not being available for FSMC.As you guys might already know, the SRAM has both the Add...
Posted on November 07, 2014 at 21:49Dear friends.I try to use freeRTOS on STM32F429I-DISCO. I want to create two tasks (blinking different leds) just to understand how the OS works. I use EWARM 7. When I compile the projects I have the following err...
Posted on November 06, 2014 at 09:07 Hello! I want to implement a dual DFU (Internal flash and SPI flash) on new STM32Cube USB Library. I've modified usbd_conf.h: /* DFU Class Config */ #define USBD_DFU_MAX_ITF_NUM 2 I've crea...
Posted on November 07, 2014 at 12:30 Hi there, I'm trying to use two ADC channels and send them to array via DMA. Here is my code. void ADC_Config ( void ){ //Rozdzielczosc 12 bitow, //Wyrownanie bitow do prawej ADC->CCR |= A...
