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Posted on March 24, 2018 at 05:43#define FLASH_KEY1 ((u32)0x45670123)#define FLASH_KEY2 ((u32)0xCDEF89AB)void main (void){ //FLASH_ClearFlag(FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPRTERR); /*unlock the f...
Posted on March 23, 2018 at 19:15Hi I am currently working on STM32F3 discovery board. I want to calculate the number of rising edges that can occur in certain time period. Currently I am doing this by setting up an external interrupt pin and a time...
Posted on March 23, 2018 at 06:40Trying to get STM32C8T6 UART to send data but nothing comes through. I configured the RCC, SYS, USART1 (baud 9600) and the integrated led on cubemx. Tx connected to A9, Rx to A10. My code is as follows: UART_Hand...
Posted on March 24, 2018 at 12:37 Our IoT Platform using STM32 and Contiki is taking shape. We started with the reference design from ST's Systems lab and added the cloud infrastructure and application on mobile for a street lighting use case. Now ...
Posted on March 24, 2018 at 09:40 Hi All,I am newbie with STM32CubeMX(Although on STM32F10x old libraries, along with CooCox, I have been working for last 6 years). I created a simple GPIO Toggle Project (Keil MDK-ARM) for STM32f103RET6. I configu...
Posted on March 24, 2018 at 08:29The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 23, 2018 at 17:15I understand a high speed CAN bus bit error means that while I am transmitting a bit outside of the arbitration period I sense the opposite bit on the bus. However STM gives two bit errors: 'bit dominant error' and...
Posted on March 23, 2018 at 19:01Hello, I am trying to identify a ST Micro chip. As far as I can tell, the markings show the following:MHLF7A0GH24-VGCHNIt is used in an AFCI breaker.Thank you!
Posted on March 22, 2018 at 19:52Hi all,So i've been banging my head up against a wall trying to work out what's been going on here...Somehow SysTick_Handler() and so HAL_IncTick() are being optimized out (or just not included) in my Release build.T...
Posted on March 23, 2018 at 17:23I am using STM32F072 device and I am using STM library calls for all my CAN routines. But I notice that occasionally, the main interrupt routine HAL_CAN_IRQHandler(&hcan) would not get called.At the end of my HAL_CA...
