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Hey guys.Im using stm32f103rct6 and sdio for sd card.My problem is that when using fatfs functions i get different errors that are random. For example once it gives me disk error but the next time it gives me disk not ready in a same operation.How ca...
Hi, thereI am developing a bootloader to upgrade the firmware through CAN. I have done it successfully with a STM32L431CCUx platform. Everything works when the SCB->VTOR is available. When it comes to this Cortext-M0 core (STM32F072), which has no VT...
I am using STM32F042K6TX. I set UART read data register not empty interrupt, I am sending and receiving data. This is how RXNEIE bit before it is corrupted. In this code when "i" is 2 it clears RXNEIE bit. I tried all numbers 0-255 and only 2 does t...
Hi,I implemented printf on my DISCO-F407VG board according to this tutorial: http://www.emcu.eu/how-to-implement-printf-for-send-message-via-usb-on-stm32-nucleo-boards/however, I found that if I do not include "\n\r" at the end of a print, I do not r...
I configured my spi to have a datasize of 8bits. However, its sending an extra '\0' after every letter and i can't figure out where this is coming from. Am running a Nucleo-F303k8.Here below, am trying to send a Hello World! message but it gets corru...
Hi guys,I want to use the ADC with DMA and external trigger. Sounds easy, and its working, but not to 100%. The ADC should measure 2 channels, Channel 3 and Vrefint. Every measurement should be repeated 50 times, that I get 100 values. The external t...
Hi!- SIL2 certification is being obtained in the on going project.- STM determines that it is SIL2 certified as "SIL functional safety package for STM32". (See Attachment No. 2 and 3)- We would like to apply the SIL2 certified "X-CUBE-STL Library"...
On the the disco board it is set up as follows:- /**QUADSPI GPIO Configuration PE2 ------> QUADSPI_BK1_IO2 PB6 ------> QUADSPI_BK1_NCS PC10 ------> QUADSPI_BK1_IO1 PC9 ------> QUADSPI_BK1_IO0 PB2 ------> QUADSPI_CLK PD13 ------> QU...
Hi, Where to find the HRTIM code snippet examples referenced in the HRTIM cookbook?
Hello,I'm working with STM32L562QEI6 mcu for a project. I don't need OPAMP so it will be disabled by software, but on the PCB can I leave the pins floating or connected to ground?There are two OPAMP input pins and they are dedicated, they can't be GP...
