STM32 Order model
STM32F407ZGT6STM32F407ZGT6JWhat does the J suffix stand for?No explanation was found in the datasheet
Forum Posts
ADC calibration issue
Hi , I am trying to calibrate ADC in STM32334R8. But the code is stoping at calibration phase itself. I will attach the initilization code below for your reference. LL_ADC_Disable(ADC1);LL_GPIO_ResetOutputPin(GPIOC,LL_GPIO_PIN_8);LL_ADC_EnableIntern...
Upload .bin files on windowsthrough the USB interface
Hi, I just decided to try mbed OS 6 for programming my NUCLEO-WB15CC. Compilation is successful, but when i try to flash the compiled .bin file, the operation fails saying that a device was not connected even though it was. I am guessing it is becaus...
Resolved! STM32F44 MCU: Read protection flag not removed
HiI try to implement the read protection on my STM32F44 board based on this example:https://community.st.com/t5/stm32-mcus/how-to-change-the-read-out-protection-on-stm32f4/ta-p/49410In principle, it works, but I have some strange behavior. My code:if...
Conditional data watchpoint with debugger or DWT
I've tried both Eclipse and the VSCode Cortex debug plugin to set a conditional watchpoint but both fail (break every access irrespective of value). This I guess is due to OpenOCD not supporting the multiple compare registers in the DWT that are requ...
Resolved! HRTIM,ADC
I am using hrtim to trigger the adc, but if the regular channel is not triggered with hrtim, it doesn't go into the interrupt of the ADC properly, I checked a lot of information and didn't find a solution, here is my code and cubemx configuration: N...
Resolved! MDMA and DMA shared memory speed optimization
Hi All,I am using an Nucleo-144 STM32H723ZG.Here I try to use ADC3 to sample data, and save it to a buffer (SRC_Buf) using DMA, which works fine. Then I want to move the data from the SRC_Buf to A bigger buffer using MDMA. I have some callback functi...
Using Timer 2 to Capture Timer 3 via internal Interrupts
Hey,I'm using the Timer 2 in Encoder Mode TI1 and TI2. The Trigger Output of the Timer is set to Master/Slave Mode Enabled and the Trigger Event is set to Compare Pulse (OC1).As far as I know: This Timer will fire an internal interrupt via TRGO every...
Resolved! Square Wave Generation on STM32F407
Hi,I am a beginner and I want to generate a 50Hz square wave on STM32F407 on Keil UVision4Please mention libraries etc that are being used and if you can how to add them to Keil UVision so it doesn't give an error.
CUBEMX can not find STM32F402RCT6
Hi STM32 TeamI can not find STM32F402RCT6 in cubemx or ST website. but, i can buy this chip form szlcsc.com.How can i develop this chip. It is discontinued or a transitional type? (only see a STM32F4 value line or more message)
