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 September 15, 2017 at 23:53I have been struggling for a week now trying to get FatFS working over the SDIO under FreeRTOS. I was making some progress debugging through the HAL but I have come to a difficult part to debug.While debugging t...
Posted on September 14, 2017 at 15:12 Hi friends, I've got problems with STM32F0 series also same F1 now my real problem is getting a HardFault ,when I try to work with Nrf24lWhen process arrive this line 'TM_NRF24L01_SetTxAddress(&hspi1, TxAddres...
Posted on August 29, 2017 at 23:06In RM0090 rev.15, OTG_HS_GUSBCFG.TRDT description (p1410) links to Table9, which gives a single value, 0x09.However, in CubeF4, the TRDT value is determined based on the actual link speed (regardless of whether inte...
Posted on September 14, 2017 at 22:45There might be an ADC clock issue when the project is configured with CubeMx 4.22.1 and 1.9.0 CubeL4.When SAI clock is selected for ADC in CubeMx the HAL_RCCEx_PeriphCLKConfig called by SystemClock_Config returns...
Posted on July 10, 2017 at 23:40I'm running into an issue with the STLink-V2 VCP when transmitting TO the dev board at 115,200. It is suspiciously similar to this old post, except in the opposite direction: https://community.st.com/0D50X00009Xkh6hSA...
Posted on September 14, 2017 at 23:01The newer version of ST-LINK (intended for mbed) supports on several boards, e.g. STM32F4 DISCO1, the UART as USB VCP (ST-LINK chip acts as the USB UART bridge, e.g. Tx/Rx going to UART1 on the MCU).It works fine...
Posted on September 15, 2017 at 07:00Hi I am about to select a STM32L0x device with USB , and trying to find an example on how to use it as a HID . I want to connet the device to a PC where I can communicate with it via a Windows application I hav...
Posted on September 15, 2017 at 11:37Hello!I have a best practice question.Correct UART communication requires the transmitter and receiver clocks differ by less than 5% (2.5% per MCU), otherwise communication errors may occur. For the temperature r...
Posted on September 15, 2017 at 14:57HelloI could not define a 2D array in a struct with Keil Compiler. How do you do that? Does anyone have information?
Posted on September 15, 2017 at 16:15Has somebody an easy solution for starting a basic ADC conversion in STM32F746NGH6 CPU. ADC3 channel 8 would be good because that is connected out. Without HAL because I have tried to combine a HAL version and an...