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wrong variable initialisation

Posted on June 13, 2018 at 09:13Hello all,I have a proplem with initialising variables in a function. The function is -with some other functions- in a seperate .c file. Here is a picture with the start of the function.The variable last_block and the...

0690X0000060LAUQA2.png 0690X0000060LEzQAM.png

SWV on the STM32F746ZG

Posted on June 12, 2018 at 08:31Hi, I am trying to enable the SWV on the STM32F746ZG, but without success. I generated the code with CUBEMX (enabled the Trace asynchronous SW) and in debugger configuration configured interface SWD, and trace SWV (wi...

stm32l0 openocd

Posted on June 13, 2018 at 10:49Hi!- usingSTM32L011F4U6 micro-controller, - compiling with arm-none-eabi-gcc- flashing / debugging with OpenOCD 0.10.0when we usedSTM32L053xx, everything was working perfectly.we were able to flash / debugnow, when sw...

STM32F746 timer generated trigger for ext. ADC

Posted on June 12, 2018 at 11:33Dear STM32 timer specialists,i have to design a board, where a STM32F746 must read a 16 bit/40MSample ADC, into internal or external (SD)RAM. The ADC data bus will be 32 bit wide with 20MHz clock. The memory interface...

[STM32L0:SPI] Hard output NSS

Posted on June 08, 2018 at 17:31Hi,I'm trying to use the hardware controled NSS pin, but I'm getting some trouble.According to the Reference Manual:'The NSS signal is driven low as soon as the SPI is enabled in master mode (SPE=1), and is kept low u...

Searching for a 2 CAN board

Posted on June 12, 2018 at 09:44 Hello everyone, I am looking for a board with a STM32F4 or any other microcontroller (STM32) with 2 CAN. The main issue I am facing, is finding a developpement board where the 2 CAN inputs/outputs are available (f...

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