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Posted on May 01, 2018 at 00:12I am designing with a STM32L4 in QNF48 and would like to save power...How about VDDUSB = 3.3V VDDA = 3.3V with linear regulator , VREF = VDDA VDD = 1.8V Now the data sheets say |∆VDDx| must be less than...
Posted on May 11, 2018 at 07:10Greetings People,I want to interface 6 common anode 7 segment display with my STM32F030R8. Any idea on schematic ? I have interfaced it with 8051 but and i have used Max7219 with STM32F030R8.I don't want to go for Max...
Posted on May 11, 2018 at 07:48On the stm32F3 discovery boards, where do pins on CN3 get connected when CN4 jumpers are on and off. Schematics says, CN4 jumpers on, will select discovery. Off means ST-LINK is selected. If I take CN4 off, then CN3 pi...
Posted on June 24, 2017 at 00:04Using STM32F417, programs uploaded to internal flash start executing at address 0x0800_0000.I want to start the program at 0x0800_0010 instead. The reason for the extra bytes at the beginning of flash is to save statu...
Posted on May 07, 2018 at 11:31Hello everyone, Does anybody know any available bootloader via usb-com (virtual com port) for STM32F103 series? or any written codes for it? or if not please instruct me how to start writing my own codes. frankly i am ...
Posted on May 10, 2018 at 22:27I have a STM32F373 design running with 16MHz HSE. My application works fine, but I am having trouble running the DFU bootloader. The host computer never sees a USB device. I have a previous F405 design using the same c...
Posted on May 10, 2018 at 22:20hello, I have three identical electronic cards inculcate the chip stm32l47 and I raised the soft correspendant on these three cards via protocol uart but the problem what two functional cards and the other I have been ...
Posted on May 10, 2018 at 22:18hello, I have three identical electronic cards inculcate the chip stm32l47 and I raised the soft correspendant on these three cards via protocol uart but the problem what two functional cards and the other I have been ...
Posted on April 06, 2018 at 13:35need test code for STM32L162VE on Keil IDE.
Posted on March 20, 2018 at 15:18On STM32L476RETxvoid SystemClock_Config(void){ RCC_OscInitTypeDef RCC_OscInitStruct; RCC_ClkInitTypeDef RCC_ClkInitStruct; RCC_PeriphCLKInitTypeDef PeriphClkInit; // ... RCC_OscInitStruct.OscillatorTy...
