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...
The STM32L4R9AI documentation says that it supports Macronix MX25LM51245GXDI00 and Micron MT35XL512ABA1G12-0SIT Octo-SPI Flash memories. These modules are not currently available for sale.Please tell me, is it possible to use MX66LM1G45GXDI00 instead...
Hi!I know how to measure 4-20mA sensor with STM32 by using a 160-165 Ohm resistor as a shunt resistor between ground and analog input of the STM32, and then apply 4-20mA into the analog input.But at 4mA, I gout about 0.6V into the ADC and then I losi...
I am using STM32F746 controller and MX25L128 flash on a custom board.I want to make external flash loader file for my custom board.I followed the MOOC - External QSPI loader how toI got error while memcmp for (var = 0; var < SECTORS_COUNT; var++) { ...
Hello everyone,I'm trying to implement EEPROM emulation in my custom design comprising of STM32F070C6T6 MCU. There is a small drawback in the circuit that I don't have Debugging available. Hence, I was using USB_CDC_Transmit for debugging. I was able...
Hi Sir,I used STM32F469i-DISCO for evaluating my project.I now TRY LCD which driver IC is ST7701S and show some image in video mode at panel.ST7701s had to initialized in DSI LP Mode. I had referenced STM32Cube_FW_F4_V1.21.0 example projects. But I c...
We moved to STM after being let down by Freescale and TI in terms of sourcing. We are now finding massive MCU shortages and lead times > 30 weeks. Even despite this, we just found out that apparently STM is not taking additional orders.It is frustr...
Hi all,I'm learning about low power modes , and I'm testing the RTC wakeup timer function.Datasheet talks about to set the IRQs for WakeUp timer on EXTI(IRQ 19) and NVIC(IRQ 3), but I tested in my code, with and without set these IRQs and the wakeup ...
even i grounded the ADC input pin but still i receive garbage values of >4000.Is there any problem with the configuration of adc. im currently stuck at the adc. anyone with the adc dac code help me out.