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 March 11, 2015 at 14:48I'm setting up a process where a regular group of SAR conversions will be triggered by a timer. The SAR is configured to use DMA to transfer that data into a buffer. The buffer memory is actually organized into two b...
Posted on March 12, 2015 at 15:41 Here's what appears to be a another defect in the STM32F373 (See /a7981b0 /638d212). When you configure the SAR for externally triggered group conversions (the code example provided here is for regul...
Posted on May 21, 2012 at 15:16Hi everyone!I'm new to the STM32 world, so I'm looking for some concrete example that USB OTG application with a STM32 uC.Did someone have sucess with a similar project that can be shared here?If however you can advise...
Posted on March 10, 2015 at 17:38Hello, I'm trying to use the USB of STM32F373RCT6 at 2.0V with the mass storage device code generated from STM32CubeMX. The board is ok with a power supply above 2.4V. With a power supply under 2.4V the device is unk...
Posted on July 04, 2014 at 10:20I am using the code from the DAC with DMA example in the Standard Peripheral Library V1.1.0 to produce a sine wave. The updates seem to occur about every 4.5us. Is it possible to significantly increase the update spee...
Posted on March 12, 2015 at 12:32Hi, I am planing to build a project based on a ST SPBT2632C1A. This board has a STM32F103 chip and a STLC2690 (bluetooth). If i refer to the ST document : ''Comprehensive User Guide - Bluetooth classic 3.0 Modules'' ...
Posted on July 21, 2014 at 19:34Hi ,1. How Can i Find which version of freeRTOS the STM32CubeMX add to the project ?2. I don't Know if this the right place to ask , but does freeRTOS fully support CMSIS-RTOS API ? Thanks .
Posted on March 11, 2015 at 23:38 Hello, I am having a little problem with my SPI between the nucleo board and the TI cc3200 launchpad. I have been using the SPI communication without any problem under the following configuration ...
Posted on July 10, 2014 at 10:49Good morning, I have some problems on I2C bus on STM32F1 micro. I have 8 prototipes board (all with the some mounting). 4 of those works fine and I can read and write the EEPROM on board (a 24xx series standard memor...
Posted on March 11, 2015 at 10:19 I am currently working on a STM32F103, and I want to program the flash. However, it appear that programming the flash with an USART device receiving bytes in the same time make it hangs: FLASH_BASE->CR |= FLAS...