The STM32H753 Reference Manual (RM0433) covers the integrated flash memory inside the microcontroller. It does not say why type of flash is integrated though (NOR or NAND). Is it possible to share what type of flash it is?
Hello,I am using STM32G491 FDCAN modules 1 and 2 in bare metal. While everything works perfectly on CAN2 the interrupt on CAN1 is constantly disabled. And I do not mean the flags but the actual interrupt does not fire. Each time the interrupt for CAN...
Hello everyone, I am working with the stm32h755 and I'd like to move data from spi3 rx (D2 domain) to my AXI SRAM (D1 domain) with the DMA controller DMA1. I am a bit confused by what I am reading and I can't really figure out if this cross domain tr...
I am a newborn to this whole side of techI am running Windows 11I have bluepill that I am trying to run the bluepill diagnostics fromhttps://mecrisp-stellaris-folkdoc.sourceforge.io/bluepill-diags-v1.640.html#bluepill-diags-v1-640I am using a STLINKv...
Hello,now I will record 32 GPIO's via DMA for the analyse. The DMA itself shall triggered with a timer.So first I have found different information to solve this. So I have tested some solution, but on the STM32F756 will it not run.My solution is: GPI...
Hello,Any access to the calibration memory addresses of the analogue temperature sensor or the internal reference causes a hard fault if ICACHE is enabled.Here is an example:ui16Temp = __HAL_ADC_CALC_VREFANALOG_VOLTAGE(0x0BF0, ADC_RESOLUTION_12B); MX...
I'm struggling with how to use the timers to achieve certain behavior and am looking for some advice. First I'll describe the purpose, then how I tried to approach it, and then why I'm stuck.I need a 32-bit timebase that counts up at exactly 48kHz an...
Hi All, I have been meaning to post one of my projects to the forum for a while to help others with some of the trickier feature of the STM32 processors, but it is difficult as full project with TouchGFX are rather large. I tried Git Hub, but it sai...
Hello Everyone,Mechanical engineer at heart, I'm still a noob when it comes to STM32 coding.I'm trying to create a macropad (later this work might lead to a joystick) for a game I use (Starcitizen).So far, i've managed to get the input for encoders, ...
The SMPS in STM32H745IIK can optionally supply a fixed 1.8V to the internal LDO and potentially some external circuitry. In my case, I have a board with a 3.3V supply, and I want to utilize the built-in SMPS to provide a 1.8V supply and 1.8V IO level...
