Resolved! Flashing dual-core with programmer
I can setup dual-core flashing in the IDE, but I don't think my algorithm for flashing on STLINK v3. How do I do this, where is info?
Forum Posts
Resolved! [SOLVED] Re-reading Octo SPI flash in memoryMapped mode after indirect write.
My platform is STM32H735G-DK and I am trying to test access tothe MX25LM51245G Octo SPI flash. I am using the BSP_OSPI_NOR API that comes with the STM32CubeH7_SDK (version 1.8.0)Test steps:1. At boot, initialize the controller and configure it for me...
Resolved! How to use the for loop in a simple sequence with STM32H7 in a SPI transmission?
Hello everyone,I am trying to replace a simple code in C inside a STM32H7 that goes like this:function(0, &array[0]); function(1, &array[1]); function(2, &array[2]); function(3, &array[3]); function(4, &array[4]);withenum_variable_t index ; ...
Resolved! STM32H7 DMA Data Reception Issue..
Hi, I'm using USART2 in DMA mode. But i'm receving data was incorrect alignment. (i.e) Data last byte was get in my first byte of data. I don't know why its happen. I'm enabled I & D-Cache memory also and the DMA buffer was stored in in RAM_D2(0x30...
STM32f446 both can1 and can2 reciving interrupts (slaves)
Hello everyoneI want to know if I can set the two can interface in slave and recieve messages ,I have could get message from one or another setting the index of filter ,but I need listen both at the same time :(.Any idea ? or is the any hw limitation...
Resolved! Memory Map Issues of STM32F303RE
Hello, I am checking the Flash size and memory map of STM32F303REHowever, I noticed the address of Flash memory is from 0x0800 0000 to 0x0804 0000.It means only about 262K address line, but the STM32F303RE's Flash is 512K.How does it arrange the size...
I came across a motor control ECU circuit board containing STM32FEBKC6T6 for which the datasheet is not available in official ST's website. I would like to know whether the MCU is specially made for any particular customer or its fake?
Refer the url https://www.cnx-software.com/2020/03/22/how-to-detect-stm32-fakes/ for details.Advance Thanks,
Hi! I m using uC STM32G491 and I have 2 ADC triggered by TIM1 CCR3. First ADC1 converts 1 channel and ADC2 converts 2 channels in scan mode. How can I know in which JDRy registers it will be stored each conversion result?
Conversion of ADC1 and first channel of ADC2 will finish theoretically at the same time.
Resolved! STM32F1/F4的中断的频率最大是多少？ What is the maximum interrupt frequency of STM32F1/F4？
我在高级定时器溢出中断�?�GPIO电平翻转的动作，然�?�去观察GPIO的波形，但是当定时器的溢出频率过高时，我�?�现示波器没波形了，这是�?�跟定时器中断的最大频率有关？I did the action of GPIO level flip during the advanced timer overflow interrupt and then observed the waveform of GPIO. However, when the overflow frequency of t...
