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Posted on March 29, 2018 at 23:02I have my program something like this below.My question is under which condition (block 1) codes executed and (block 2) codes executed.1. At board power up, (block 2) executed. (for sure).2. If I erase the CPU, repro...
Posted on March 28, 2018 at 11:44hi dears .i am trying to use toggle mode in stm32f103re with IAR and cmsis.When do i set TIM_ClockDivision in my code , the duty is 50% , but i know i set the Compare4 to other value in time base init , and it doe...
Posted on March 08, 2017 at 00:10Hi,I am using an STM32F103 connected to an I2C device. I can see that the device is responding to 2 ranges of addresses, one mapped to registers, one mapped to an EEPROM address space. I can communicate with the devi...
Posted on March 21, 2018 at 09:00I have tried to use SWV on DISCO-Board STM32F746 with Firmware V2J30M19. It does not work. But it works with Firmware V2J29M18.On Nucleo STM32F746 SWV work with both Firmware versions.Is this a common problem?
Posted on March 29, 2018 at 16:02Hello,for debugging our systems in production where the firmware is not yet flashed on the chip, we want to control attached peripheral devices only with SWD. So far we can switch GPIOs successfully with SWD. This gi...
Posted on January 22, 2018 at 15:04Dear,I work on CAN bus with STM32F107 MCU.I arrived to configured CAN 1 with the help of 'CAN Networking' example to send and receive CAN frame but when I try to use the CAN 2 (Slave CAN)? I only can send CAN frame...
Posted on March 29, 2018 at 16:02hi, i had 3created three tasks, one for sd card writing another for interrrupt and another for displaying purpose. interrupt task is not running when sd card task is created . ///task creationxTaskCreate(vvDisplayTas...
Posted on March 29, 2018 at 12:41Hello, I have a problem. when I use CAN1, I can receive data, but when ı use CAN2, I can not receive. why ?
Posted on March 28, 2018 at 17:00Hello, We are using ST32F405ZG and ST-Nucleo with a custom board design with SD card interface provision in it. We are getting an error message as shown in the snap shot attached. Please provide some help in this i...
