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...
Posted on October 22, 2016 at 15:17Hello, I'm trying to program STM32F407vgt6 chip using IAR and the code works fine but when I disconnect the power and connect it again the chip doesn't work like if the code in the flash memory was deleted and it n...
Posted on July 31, 2016 at 22:42Hello everyone, I am using stm32f746 discovery board and I am sending 10 bytes of data in UDP protocol to PC. I can trace the data coming through LAN using WireShark application. for example No. Time Sourc...
Posted on October 23, 2016 at 07:56Hi All,1. I'm writing code for the STM32F042 chip with it's evk i.e. STM32F042K6_NUCLEO.2. I'm using the IAR program to write it's code, using the supplied example named: SPI_FullDuplex_ComIT. to write into a SD_Ca...
Posted on October 22, 2016 at 14:58Error[Li005]: no definition for ''USB_Init'' [referenced from C:\Users\success\Desktop\Programme PFE ACCE_GYRO_USB\first _example\Debug\Obj\main.o] Error[Li005]: no definition for ''UserToPMABufferCopy'' [reference...
Posted on October 21, 2016 at 04:34Is possible to interface two STM32's one F7 and one F4 via the Flexible Memory Controller?Thanks for the help. #stm32f4 #fmc #fmsc
Posted on October 22, 2016 at 22:41Hi there,I have a F7 setup with running LTDC, DMA2D and SDRAM to drive a tft display. The VRAM buffer is defined in SDRAM memory.When I use the standard SDRAM address mapping at 0xC0000000, the display works fine w...
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Posted on October 22, 2016 at 07:35Hello.I need to build C/C++ mixing project with microlib.Building is completed but occur hardfault after loading soon.. not reached to main().Call stack HardFault_Handler -- 0x080xxxx malloc ...
Posted on October 21, 2016 at 21:00 We had success updating our device with the DFUSE demo which uses a STM32F4 device. We now have a product with a STM32L476 device, but when I try to update it via DFUSE demo, it bricks it. To get the de...
Posted on October 21, 2016 at 23:12I have a few questions about the hardware debug support.1) Is there a way for software to detect and active SWD connection ? 2) Any examples of using the debug monitor exception ?We're building some small data ...
