How to use SDP-K1 for multiple peripherals
How can SDP-K1 Provide 6 SPI Peripherals, since on its pinout there is only one SPI on Arduino connector and one on 120 pin connector. Same with UART as well. Can you help me out in this
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Resolved! STM32H750 About Dual-Flash mode program in QSPI
Hello,I may have a misunderstanding about Dual-Flash programming, so my question might seem strange.In Dual-Flash mode, does the write speed double?If so, I think the following code cannot achieve double the write speed in Dual-Flash mode. (stm32h7xx...
STM32 USB CDC class 'Bus Reported Device Description' does not show up
Hi, i am wondering if someone has the same issue than me. I could not see the bus description in the device manager nor i could read it via APIs in my software. It is simply not there. This is the case on my win11 development PC, it's not the case on...
Issue with STLINKV3 debugger disconnecting during EV charger operation
Dear Community Support, Recently, our team acquired an STLINKV3 debugger (MB1440 + MB1441) with the isolation PCB (MB1599) for debugging purposes in our STM32G4 controller-based application, specifically an EV charger. However, we have encountered a ...
Resolved! St-Link connects and programs STM32G4 but code never runs...is there faults state data saved?
I have a board that programs without error but fails to run code most of the time. In the failing state, I can use CubeProgrammer and ST-link to view registers after programming and activate peripherals that would have been enabled by code. I can see...
Resolved! Getting started with STM32H753I-EVAL2
Hello,I would like to evaluate the STM32H753XI MCU and I suppose the right board for that is the STM32H753I-EVAL2. Since I am completely new to STM MCUs and MPUs, I would like to know a little about it:- Is it sufficient to have the board itself and ...
conflicting types error
I'm trying to make a smart irrigation using stm32f407 so, i used a Soil Moisture Sensors i write my code but when i trying to run the problem is :Description Resource Path Location Type conflicting types for 'Read_Soil_Moisture'; have 'uint16_t(void)...
Can be SCB_CleanDCache_by_Addr / SCB_InvalidateDCache_by_Addr safely called when cache is disabled ?
I'm working with an STM32H753II on an HMI application.I use Keil IDE and middlewares to access filesystem data. So i end up using the SD card CMSIS driver developed by ARM Ltd.With data and instruction cache disabled, i'm experiencing an IMPRECISERR ...
Resolved! STM32L432 Internal Temp Sensor
I'm trying to get the internal temperature sensor working on a custom board with an STM32L432KC. VDDA is 2.5V and is stable. The raw readings I'm getting are about 200 counts higher than I would expect on a 12bit config. The reading doesn't change ba...
Resolved! Eval board with multiple SPI and UART peripherals
Hi, I am currently working on a Embedded software application which require multiple SPI, UART peripherals/ pinouts(Min 2). I have used SDP-K1 (MCU- STM32F469) Eval board for my previous project which is suitable for my current project as well except...
