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 December 08, 2017 at 12:03Which pins can I use to use the embedded motor driving circuit to run Brushed DC Motors?#stspin32f0a #motor #brush-dc-motor
Posted on December 07, 2017 at 16:56Hello,I have a problem with the STM32H743.I have a pluggable SPI connection and the STM32H743 works as a Slave in receive mode.When I pull and plug the connection the NSS, CLK and Data connections toggles and I ge...
Posted on November 08, 2017 at 10:11Hello,I have read several documents about the Cache, but the last sentence in AN4839 (Level 1 cache on SRM32F7 Series) confuses me.' However, If the external device is an ASIC and/or a FIFO, the user must disable ...
Posted on December 08, 2017 at 10:48Hello everyone.I have a strange problem where my SPI data seems to 'shift' and my DMA goes out of control (I do not have a clue why it is acting as it does). I am developing a program using the STM32L433CC togethe...
Posted on December 08, 2017 at 08:44I found there is an uniq device serial number in BlueNRG1 datasheet, and it's address in 0x100007F4, but when I try to read it, they are all 0xFF, and the memory content in keil memory dialog is all 0xFF. My board...
Posted on December 08, 2017 at 08:32Hello,I'm trying to start the DFU bootloader of an STM32F4 Controller.I have my own bootloader implementation and I try to jump to the DFU bootloader from my bootloader.My Problem is:My Firmware is connected to CA...
Posted on December 07, 2017 at 10:21 Hello all, I am using STM32F030R8T6 and also using HAL libraries for programming. I am using two UARTs one as a debug UART1 to send various messages to PC and UART2 for communication with Bluetooth module (...
Posted on December 08, 2017 at 01:25I get an error when clicking on links in this forum and when attempting to access forum entries by clicking the title/question.The error is,An unexpected error has occurred
Posted on December 07, 2017 at 03:29I own a NUCLEO-L053R8.Is it appropriate to get a I-NUCLEO-LRWAN1, plug it into the NUCLEO and use the I-CUBE-LRWAN (STM32CubeExpansion_LRWAN_V1.1.2) to start learning LoRaWAN?Is the NUCLEO-L053R8 with the I-NUCLE...
Posted on October 19, 2017 at 18:16I just upgraded from v3.9.0 (having previously used most versions since 2.5.0) and now connecting and disconnecting are seriously degraded. Specifically, after physically disconnecting the programmer from our board...
