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...
Posted on June 07, 2018 at 17:33Hi, I'm hardware engineer and I'm starting to work with the STM32 µC family so I don't know the environment.I'm already start a project with CubeMX. I need for my project at least 6 SPI and I use the STM32F407 (onl...
Posted on June 06, 2018 at 22:00Hello Everyone, I need do a MAC address broadcast of an ethernet data packet to a network by using the destination address as ff:ff:ff:ff:ff:ff . I don't want to an assign an ip to my devkit. Just want to do a layer ...
Posted on September 23, 2017 at 12:32Hello, I am trying STM32H7 HRTIM1, i could set duty cycle and period when i first initialize timer, but after that, i can't change duty cycle. usually, i write direly to compare register, but now it has no effect...
Posted on June 07, 2018 at 16:08Hi I m working in a project using MBED OS on STM32l433RC, with the aim to use QSPI interface of these board. I integrated some configuration generated by cubeMX but when I running the application nothing hapen when S...
Posted on June 05, 2018 at 21:27I need help loading a new hex file. I keep getting unexected error. I am not an engineer and I am glad to pay for assistance.
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Posted on June 01, 2018 at 17:54Hello again. I've been trying to get my mcu to transfer a buffer via UART to my computer with the help of DMA.for some reason, it does not appear to be working. I think my computer recognizes it correctly just as when...
Posted on September 21, 2017 at 19:46Hello,the STM32H753bi.pdf datasheet Rev1 tells on page 2:3× ADCs with 16-bit max. resolution (14 bits2.7 MSPS, 16 bits 168 kSPS)This would imply a 14-bit SAR adc and 16 bit as a result of oversampling.In chapter...
Posted on June 07, 2018 at 09:36I am using stm32F0 and Stm32L0 series MCUs.APB1ENR in Stm32 has Power interface clock enable bit (Bit 28). I have gone through the reference document to unserstand what is its significance. Bit 28 PWREN: Power interf...
Posted on June 07, 2018 at 12:45i bought the STEVAL-3DP001V1 for printer 3d last mouth. i got problem with wifi. the webserver not work.it can connect wifi and display. but it can not response any function to the stm chip. i can't change the ssid a...