Pin function Spreadsheet
Does ST provide an excel or CSV form of a pin functionality spreadsheet, to aid in assigning pin connections during development? This would be similar to Table 13 in the datasheet, but not in PDF form.
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where can I find FlashPrg.c which you need to write external loader in Keil ?
I am reading AN333 from Keiland here is the next stepThe FlashPrg.c which comes with Keil is just blank template, it is missing code to initialize, erase, program QSPIWhat they say is to get FlashPrg.c from application note’s ZIP file but the ZIP fil...
Resolved! ADC Spread using DMA in STM32H750BVT caused by internal ADC capacitor recharge issue
Hi, I collecting values from ADC using DMA in my STM32H750BVT. And it have too big repetetive spread in every pin which I checked. Attaching ADC measurments array, attaching graph (y axis is bits and x axis is nr of conversion): 0 bit results it's is...
Resolved! STM32U599VIT6Q - Not able to flash through the JTAG pins
Hello,I am using STM32U599VIT6Q for my project and I am unable to flash the MCU. When I turn on the board it consumes 50mA. Also, I am not using SMPS so I have connected the pins (VDDSMPS, VDDLXSPS, VDD11, and VSSSMPS) to the GND. Whenever I try to r...
Why doesn't CubeMX.AI support the F1 series?
Is the Cortex-M3 core particularly unique? Why do many tools, like CubeMX.AI, specifically not support the STM32F1 series with M3 core?
Using STM32 HRTIM to Transmit the Input Signal to the Output
Hi,I want to use STM32G474's HRTIM for my project.There is one input(A) and 2 output(B,C) signals.I need to check the input signals controls and then I want to transmit the 'A' signal as the output as the 'B' signal. It should be same as the A signal...
STM32G0B1 FDCAN and bit timing
Hi,I would like to use the FDCAN peripheral of the STM32G0B1, for CAN2.0B.Coming from the F0 CAN peripheral, I can understand most of the new peripheral easily.However, for the bit timing, per FDCAN specification, there are 2 bit times: the nominal (...
STM32H750 issue switching system clock to PLL1
I'm trying to get the STM32H750 discovery board running at 400MHz with as little code as possible. (plain C with ST's startup file, cherry-picking structs and defines from CMSIS)As far as I can tell I do most of the things, ST's examples do before an...
STM32H563 - LWIP memory corruption - Linker configuration with Cube IDE for RAM utilization
Hi, I'm using STM32H563 to develop an application that utilizes the MQTT and TCP connection with LwIP stack. When running mqtt ping-pong application for testing, I got memory corruption in lwip stack (mem.c).Further debug I found that, with the defau...
Resolved! Nucleo F446RE power supply
Good morningI am about to receive a Nucleo F446RE board.I'd like to add a 5V power supply, not using only the USB power supply.Can I give the supply from an AC/DC converter (220V AC to 5V DC)?Can I connect it directly to the board?Do I need to connec...
