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 December 19, 2014 at 08:33 how to transfer 512 bytes? Send_DATA ((unsigned char *)trBuffer, 512); void Send_DATA(uint8_t* ptrBuffer, uint16_t Send_length) { if (GetENDPOINT(ENDP1) & EP_DTOG_RX) // NOT TX ie SW_BUF { U...
Posted on December 18, 2014 at 16:23Hi guys, I'm trying to use an SD card with the aforementioned chip on the Primer2. I started from a working project but when ported to my application, it simply doesn't work. Anyone can help?In detail, I've ported...
Posted on December 18, 2014 at 21:25Hi I'm just playing around with the discovery board ST32F0so I wrote a quick and dirty C app in CoIDE, started a ADC conversion etc and read in the on chip temp sensor. Thats all works fine ( or so it seems) even ...
Posted on December 18, 2014 at 13:32 Hello Everyone I am tryint to send data through usart3 by dma ; I can send data without DMA but when configure to use the DMA I could not send ; Could you guide me to check my mistakes ; the code ...
Posted on December 18, 2014 at 11:57now I have 2 hex files running independently, to perform context switching i am using a systick timer, now should i use a single vector table to link them by calling same ISR, or define 2 Vector tables and call 2 ...
Posted on December 15, 2014 at 13:50Gentlem, my question: The STMFlashDemonstrator 2.7.0 after loading a program in to the STM32F103ZET6, while verifying, brings the error: ''...The page may be write protected. Please disable the write protection......
Posted on December 18, 2014 at 11:40Yet another bug / gotcha with the SPL...FLASH_OB_GetUser() shifts the User option bits right 20 bits, which means that if you try to compare against the OB_IWDG_SW/HW, OB_STOP_RST or OB_STDBY_RST constants, you'll...
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Posted on December 18, 2014 at 09:20how to call Function from the interrupt service routine?