DMA buffer 32 words, ADS converts 4 channels in scan mode.So every 8 ADC-starts DMA will start at buffer[0] (circular buffer is ticked).CubeIDE HAL is being used.How do I find out / look up the buffer offset most recently written to?
I am attempting to display to an ILI9881C based panel. After successfully initialising and testing the panel using DSI only, I am working on DSI Video mode to pull data from a frame buffer via LTDC.I have the DSI configured as follows static void MX...
I have a structure that starts from my own bootloader, and I want to jump to the application. My question is similar to the one in this thread: Is it possible to keep dual bank active and executing the whole FLASH? I am using the STM32G0B1RE microco...
Hi All,I'm sure this has been discussed before - and there's probably a solution out there, but for the life of me, I can't find it.So here's the situation.I have a large (~256K) block of graphics data, that sits within its own designated sectors at ...
Hello,We are in the process of migrating our current BMS from an old MCU to a new one. and we want to check if ST has a suitable MCU for our use case:1) The MCU will manage up to 100 battery monitoring chips connected in daisy chain (isolated SPI)2) ...
Hi,We have a custom design based on STM32L053C8U8 with the pinout mapping as image attached. The GPIOs setting and initialization code is generated by STM32CubeIDE version 1.17.0 and companion CubeMX . however, the GPIO level the output pins are not...
Hey folks,I am using the STM32G0B1RE board for my development and am currently working on a Bootloader application. I have successfully implemented the jump from the Bootloader to the main application. The main application initializes correctly and e...
Is there any STM32 in TSSOP-20 package with OSC_OUT pin for use with a crystal oscillator?Mark Jordan
Congratulations. I have such a problem. I've made 1000 PCB prototypes and 30% don't want to enter DFU mode. If you try to turn the PCB back on multiple times, the part will go into DFU.I'm using a USB Type-C connector, could that be the problem? Also...
I'm testing whether HAL_I2S_TxCpltCallback or HAL_I2S_TxHalfCpltCallback is called properly by setting i2s to normal and periodically calling HAL_I2S_Transmit_DMA. However, HAL_I2S_TxCpltCallback or HAL_I2S_TxHalfCpltCallback is called only once and ...
