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Posted on August 05, 2016 at 19:06 I am looking over some assembly code and I came across this: LDR R3, =0xCADEBABA I have looked everywhere and I cannot find what 0xCADEBABA stores or what its relevance is. I have checked STM32F4 ref m...
Posted on August 04, 2016 at 18:22I could find the STM32F0x2_USB-FS-Device_Lib V1.0.0 for the STM32F0 but I can seem to find the equivalent USB Device library for STM32F4. Does anyone happen to have the link? I have downloaded the ''en.stm32cubef4''...
Posted on August 05, 2016 at 02:33I have an STM32F416 embedded in a USB device that I want to act like a keyboard device when plugged in to a PC. I'm using the STM32Cube USB device library and the UM1734 documentation. In the documentation it says...
Posted on March 21, 2016 at 20:10 Hello, I'm currently running on the STM32F746VG, and used CubeMX to generate the configuration code for a simple USART Tx Output using the DMA. When callingHAL_UART_Transmit_DMA(..) it would transm...
Posted on August 05, 2016 at 06:07This is an STM32CubeMX 4.16.0 generated project. The STM32CubeMX project file is attached. The processor is an STM32F373VCT6 I have a Hard Fault. Below is the call stack and register contents when the Hard Fault ha...
Posted on July 25, 2016 at 08:42Hello, We are using STM32l476 uC with Jlink segger debugger, and trying to print logs through ITM to Segger J-Link SWO Viewer , the 48 MHz HSE clock is being used as sysclk with RCC_PLL_NONE, We are using ITM_SendCh...
Posted on August 04, 2016 at 14:50Hi y'alldoes any one know the difference between STM32F429i-DISCO & STM32F429i-DISC1 that may be causing the issue I have & how to get around it ?basically I've been using a STM32F429i-DISCO to build a demo unit for...
Posted on August 05, 2016 at 12:06Hi, I have a problem when you use the microcontroller STM32F746(NUCLEO-F746ZG) FMC together with the NAND memory K9F1G08U0E. The documentation states that it is sufficient to read the data at the address 0x8000000...
Posted on August 05, 2016 at 00:16We have had an odd problem with using pin PC13 as an output GPIO (for active-low chip-select of a bit-banged SPI). (PC13 is not defined as a GPIO_EXTI13.) We found that controlling this GPIO somehow leads to USB (...
Posted on August 05, 2016 at 10:53hi,I just found that clock devider not work for some Frequency, for example if PLL is used without divider, Timer clock cant be devided. EnjoyAll the best, #stm32 #timer #interrupt
