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 04:00Hi, all,I have already implemented the configuration of QSPI working in QUAD mode, and DMA2. I want to ready and write about 15M Byte data with QSPI flash. The time cost for reading data is about 2s. However, the time...
Posted on June 06, 2018 at 21:58Hello, I check stm32cube-fw-f4-v1.21 library for nucleo-144stm32f429zi, I can't find a sample for usb-otg-fs, does anybody be able to provide a sample?also when I try to configure nucleo-144stm32f429zi in stm32cube, I...
Posted on June 06, 2018 at 22:01I am using nucleo-144stm32f429zi uart and usart. I want to create a rs485 serial communication. Can I connect FTDI USB-RS485-WE-1800-BT directly to nucleo-144 uart/usart port? FTDI CABLE IS 5VDC? nucleo-144stm32f429zi...
Posted on June 06, 2018 at 18:25Hello,what is the utility of a nucleo card ?Test a programe before made a protoype ?Thank's
Posted on June 04, 2018 at 20:29Hello Everyone,I need help to send data packets on Ethernet but i want to broadcast it to all the other device on network. For now i want to send hardcoded data which later could be changed. In STMcubeMx i've checked ...
Posted on June 01, 2018 at 15:36 Hi guys, I'm having some troubles understanding the behavior of the ST GPIO on start-up, specifically PA3 on STM32L496VE micro. Background: I'm trying to program/flash a SiLabs BT121 (Bluetooth module) chip an...
Posted on June 06, 2018 at 16:30Hello stI try to use stm32f746 nucleo as slave controller with raspberry pi3 I use spi as communication method for metal bare code there is no any problem but when I put code in a thread for communication then I fa...
Posted on April 08, 2018 at 09:13L496 port G includes two I2C- PG13/14 I2C1 and PG7/8 I2C3. But the two I2C cannot output and the oscilloscope does not display waveform.I2C1/I2C3 can work correctly if they are mapped to other ports. So I think the I...
Posted on June 05, 2018 at 17:23ST seems to do reading all files in a directory in a hard way.I am combining two examples about Sdfat but ST uses unfamiliar commands for reading all files in a directory. I think I could do it with a hard way but isn...
Posted on June 06, 2018 at 12:09Hello,I would like to know if it is possible to program a stm8 MCU with the stlink of stm32 nucleo board (NUCLEO-L073).Regards,Aurélien