STM32F446ZET6 : Are FMC_NCE3 and FMC_NE2 signals connected to only PG9?
STM32F446ZET6 FMC: Are FMC_NCE3 and FMC_NE2 signals connected to only one PIN PG9? Or that is documentation bag?
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STM32L0 Cannot wakeup from STOP with LPTIM IRQ ?
Posted on September 21, 2017 at 13:00 Hello, I'm trying to wake up from STOP mode using LPTIMer on STM32L LPTIM is clocked by LSE(32K) used as a simple upcounter, and I'm using both ARR and CMP Interrupts from LPTIM, so corresponding bits a...
which of the flags I need to turn on and which header files I need to include in the firmware code to enable the sdcard mode of MCU on ?
Hi. I want to write a dummy file in sdcard. I am done with the code but I would like to know which of the flags I need to turn on and which header files I need to include in the firmware code to enable the sdcard mode of MCU on for Input Output opera...
How to make UART communication faster?
Hi,how can I get the maximal data transfer rate for my UART TX and RX Pins communicating with other devices?
SSD1963 and FSMC problems
Hello, I have some TFT screens with SSD1963 (4.3 - 5 - 7 inch)I'm using them with stemwin and stm32f407 board. All is working but 4.3 and 5 inch become white screen after a while (time is random). 7inch is working perfect. Firstly I made FSMC setting...
Resolved! STM32F302CB Problems with USB
Posted on April 05, 2018 at 12:22Hi,I'm trying make USB custom HID with stm32f302CB. I'm using Keil v5.23 and STM32CubeMX. The problem: PC just don't recognize the USB, when i running in debug mode i saw something strange. Just after calling HAL_PCD...
Am I correctly setting up TIM2 input capture?
Hi everyone.I'm trying to setup TIM2_CH4 remapped as input capture, in order to detect rising edges on PB11.I'm working with HALs. And my code is next:First of all, for initialization: // APB2 (which is 64 MHz) at 8 MHz timer_cap_timhandle_.Inst...
CubeMX 4.25 ToolChain Location Bug ??
Posted on March 26, 2018 at 20:32In CubeMX 4.25.0: Project -> Settings (or just Alt-P): shows Project and ToolchainFolder locations: But the project name get appended to these locations every time you enter the settings panel, so the co...
why I'm not able to get interrupt when Delay is being executed?
Hi all, I'm working on STM32L071CBTx. I'm trying to get external interrupt using GPIO pin in STOP MODE. I'm able to go to Stop Mode with RTC Enabled and also able to get the external Interrupt while in Stop Mode. But as per my requirement, I need a d...
Not the best ADC accuracy of STM32F0 even after calibration
Posted on June 19, 2018 at 14:13Hello everyone,I'm currently trying to get as accurate ADC values as possible from a STM32F072. I'm using the NUCLEO-F072RB and wanted to use the internal stored reference voltage value for calibration. But I'm alread...
