STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Hi,I need help in selecting a MCU which takes optical SPDIF as an input (coming from a source like TV) and be able to process the data by applying some algorithm and then output the data over optical SPDIF. Any reference or evaluation board recommend...
Hi,I'm working on a project that uses STM32F722RE and I wanted to set the system clock to max value of 216 MHz using 12MHz external crystal as the input for the PLL. The problem is, if I set the SYSCLK and HCLK to 216 MHz, the code fails to initializ...
Hi, (STM32G0C1RET6 for this part number ARM® Cortex®-M0+ STM32G0 Microcontroller IC 32-Bit Single-Core 64MHz 512KB (512K x FLASH 64-LQFP (10x10))two type of pin descriptions have mentioned in the datasheet, I confused which one I have to t...
Dear community, on the ADC3 IN18 (internal temperature), I have an unconsistancy between the output of the ADC (reflecting the value of the temperature and the reference value TS_CAL1 and TS_CAL2 (0x3114 and 0x40C0).the ADC is in 16 bits and I got a ...
I'm trying to use the RAMECC monitoring subsystem on an STM32H743 but there's some behaviour I don't understand. I've read the reference manual (RM0433 rev 7) and application note AN5432, as well as some related forum posts here.If I set an interrupt...
HI STM team,I am using NUCLEO-F439ZI BOARD. I am new to this board. According to the basic configuration the ETH selection shows the warning symbol, reference based on the internet example, the ethernet configuration it does not show the PHY Address ...
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.
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...
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...
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...