Hi,Recently, we desighed a test board with STM32F103RB for UART communication with a wireless chip, and we found that the HAL_UART_ErrorCallback is triggered occasionally (the periods of errors vary betweent tens of minutes to hundreds of minutes), t...
Hello Team,I am looking for the STM32G0 Custom Bootloader which needs to run and read the data from the external SPI flash Memory and write into User Code Memory. Can you please help me out of it to get into any custom bootloader examples codes. Reg...
In STM32_USB_Device_Library for 'L4, ST kindly changed a key struct definition between versions, changing amongst other things the type of pUserData from plain pointer to an array of pointers.That of course threw a bunch of errors in related user cod...
Have a question on TouchGFX with ThreadX and the SysTimer tick resolution.I'm porting a sw written for TouchGFX+FreeRTOS to use ThreadX (using STM32F746 and STM32CubeIDE).I have already figured out how to make ThreadX work and how to start the TouchG...
There is application note AN4457 which introduce UART emulation. And it says all GPIOs can be configures as UART_TX/RX. But how many? Can I use them simultaneously?AN4457 page 6
Hi,I am running TMR1 CH1 and CH1N in complementary mode (so they are the opposite of each other). Using a HAL function, how do I change each (separately) from PWM to GPIO and back to PWM? Just so to explain what I am trying to do... I am driving a H-...
I am trying to read multiple ADC channels using the Stm32l072 microcontroller. As we know VREFINT_CAL is the VREFINT calibration value.but , I noticed that this value is not in the reference manual.(There is no memory adress.Is it a problem ?)I'm cur...
I am trying to use the KSZ8863 IC and (as shown in Table 3-9 of its datasheet) it has many configuration options behind a tweaked version of the standard MIIM interface. In particular, the opcode needs to be set to 00. I have tried the following:dire...
Hi. I'm looking for a (or a bunch of) stm32cube expansion package(s) to add aws iot and freertos mqtt libs to stm32cube. I've found https://www.st.com/en/embedded-software/x-cube-aws-h5.html and https://www.st.com/en/embedded-software/x-cube-aws.html...
Hello, I am in an Internship and I got to make communicate a board using a STM32G0B1KEU6 with a PC.The pin PA12 is configured to be USB_DP and the pin PA11 is configured to be USB_DN.I don't know how to configure the others parameters and I haven't ...