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I am wondering if you can pin swap the data pins ( withing byte lanes) without any software consequences? If their are any is it easy to resolve?I am also wondering if you can pin swap the address pins at all and if you do can you do it without any s...
I am working on project in which we are using STM32F103C8T6 and I have one development board called blue pill and also have st link V2.But I don’t know where to start which are the softwares are required for STM32 development. I have searched on the ...
I save config data (40 bytes total) in a dedicated flash sector (in my case sector 3)with the application running on the board. Before I write the sector is erased.I write several words with multiple calls of HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFW...
Hi,I'm trying to set the PLL output to 48MHz on a STM32F030CC:HSI = 8MHzRCC->CFGR PLLSRC = 0 (PLL input = HSI/2), PREDIV = not divided.PLLMUL = 12;should give (8MHz/2) * 12 = 48MHz but instead I get no clock output on MCO.Using the MCO output I have ...
The quality of this forum is low. Look at all the unsanwered posts (0 answers). Also sorting does not work. And this forum works differently than all the others.
Hello:I am trying to determine why the LPUART is transmitting out the values I am seeing. They make little sense. Here is the UART setup:void MX_LPUART1_UART_Init(void){ hlpuart1.Instance = LPUART1; hlpuart1.Init.BaudRate = 9600; hlpuart1.Init.WordLe...
Hi,I've got a NUCLEO-F767ZI and I've just tried calling ITM_SendChar and watching for the output using ST-Link Utility SWO Viewer.I see some strange characters in the SWO Viewer but not what I've sent.It looks like it is sort of working but that the ...
I'm trying to implement a DataBase connection with STM32F779NIHx. I included the sqlite sources but received an error because the ioctl.h file is not present within the STM32F7XX HAL Driver. Where can I retrieve it?
I made a very simple code following youtube tutorial. I made it work a month ago. I come back and run it in debug mode, it works. I want to make a change in the PWM's length. It doesn't change. I notice the debug mode saying that my source files a ar...
Hello,I'm currently doing some performance measurements using the DWT's CYCCNT register. As I understand the RM, the CYCCNT counts up for every core clock cycle (except when halted). However, I get different values in CYCCNT when stepping through the...
