Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 15, 2014 at 01:51I have a STM32F030 design which I migrated from a STM32F051 design. When I read documentation on the programming interface, it specifies SWDCLK, SWDDIO, and NRST. I noticed however that the Discovery board has anot...
Posted on April 03, 2014 at 16:26Hello guys, I've started reading about STM32F429 and start thinking - if it would be possible to use LCD-TFT controller in such situation:microcontroller reads BT.656 video signal (8 or 10 bits in parallel + CLK), d...
Posted on April 14, 2014 at 13:08Does anyone know the easiest way to disable USB? I have a bootloader which makes use of the usbh to download a program from a usb flash drive to flash and then runs the program. The program also makes use of usb thou...
Posted on April 13, 2014 at 18:23Hi all,I have problem about setting baud rate of USART1 to 3200000 or 3686400 or 4000000. To be able to setthe higher baudrates, I revised my RCC_Configuration() as:ErrorStatus HSEStartUpStatus; /* RCC system reset...
Posted on April 11, 2014 at 13:58PID controller STM32F10x DSP library Hy, do you know where i can find the DSP library of the STM32F10x MCU explain in the UM0585 User manual ?? PID controller: DoPID PID controller in C, error computed outsid...
Posted on April 12, 2014 at 13:26I am using STM32F103 and its Referrence Manual(RM0008) said that TIM1_DMAR's default value is 0. BUT when I connected the hardware and debugging with JLink, I found that TIM1_DMAR is always 1. And I never set it.AND ...
Posted on April 13, 2014 at 13:32Hi All, please could you help me to implement ADC converter using FSMC interface ? A/D converter is 16bit and i need high speeds for transfer ... at least 20-30 MSPS i would like to know which pins to connect ... ...
Posted on April 14, 2014 at 02:41Guys, Can I use STM32F103VET6 with SDcard and uClinux? I put linux on SDcard and use internal RAM or I put linux on NAND flash ? Do I need external RAM ? Any ideas on doing that ? Thanks
Posted on April 12, 2014 at 17:43Hi everyone,I have problem with writing to flash memory in my application. uC STM32F051C4Code:#define FLASH1 (*((uint32_t *)0x08001016))then flash function:void FLASHunlock(void){ if (FLASH->CR &0x00000080) { FLASH->...
Posted on April 11, 2014 at 12:38Special Thanks to Mr. Clive. Your replies are of great help to me.Now the problem has been almost almost solved. There used to be near 900ms of vacant of pulses, and Now the pulses are almost continuous. The stepper ...
