Posted on May 23, 2018 at 05:51Hi all,I'm trying to get the CubeMX generated sample CDC application working on http://www.st.com/en/evaluation-tools/b-l475e-iot01a.htmlIoT board.By following the attached document I was able to get the clock configur...
Posted on July 22, 2016 at 15:37Hello!!So I'm a beginner with stm32f4, and I'm trying to use an LCD 16x2 with I2C, I'm trying to make it work but il does not, and I don't know where is the problem. Help please!When I initialize the LCD or try to se...
Posted on June 16, 2018 at 13:49Dear All, I am working on STM32F4Doscovery board timers. I want to make a timer interrupt for an application. It can be 1sec or 500ms interrupt. I have read the datasheet and written the program accordingly. But i d...
Posted on August 10, 2017 at 04:01Hello,I am working on porting code from IAR EWARM to Atollic Truestudio for STM32F103RD microcontroller. For the __ramfunc IAR directive I have added __attribute__((long_call,section('.RAMFN'))) and modified the lin...
On Reference Manual RM0008, pag 186, bit 2, Alternate Function I/O Remap, it stats that the only available pairs for Usart 1 RX/TX can be PA9/PA10 or PB6/PB7, but on the pinout image for the same NUCLEO-F103RB the Usart 1 pinout is on PA2/PA3.Which o...
Posted on July 13, 2018 at 22:16I'm using STM32CubeProgrammer CLI on Ubuntu 18.04 to program an STM32F413VHT6. Often times, the STM32CubeProgrammer fails with 'Error: Failed to download the File'. If I attach the ST-Link to a Windows VM, I can suc...
Posted on May 24, 2018 at 14:34hello evry one when i program my stm using keil ,, i want to see where is the adress that my sofware ended at in the flash memory just got this *** Using Compiler 'V5.06 update 4 (build 422)', folder: 'C:\Keil_v5\ARM\A...
I broke the USB connector on my disco board so can't flash it. Does anyone have experience using an external ST-Link debugger via the CN8 connector?
Hello, I am working on a project in which the AWD must react quickly (less than 500 us).But when using the oscilloscope, it takes around 70 ms to react.The project is big, so i can't give everything, but the ADC are configured like following :uint32...
Module: STM32L0 Discovery kit LoRa, Sigfox, low-power wireless , B-L072Z-LRWAN1 We tried to start the DFU mode on the STM32L082 in this module by software. Using the BOOT0 pin everything runs fine, and the device boots up in DFU mode and we can pro...
