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Wondering why I'm getting a hard fault when writing to the FLASH option key register on an STM32G071RBT6 (Nucleo board).I first make this call, (running from flash):LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_FLASH);Then, running from RAM, do the fo...
In STM32G030x6/x8 datasheet (DS12991 Rev 3, Table 12 on page 31) I see only input pin for external HSE clock source (LQFP32, pin 2 - PC14 - OSC_IN), but don't see OSC_OUT pin of HSE OSC.
Hi, I am working in project in which I use an STM32H745, So am trying to share data between the two CPUs.first I create structure in the two CPU like this :I used the same memory addressstruct shared_data { uint8_t drdyM4; float32_t data_to_M7[6][1...
Hi,I am using the MX Cube example in STM32Cube_FW_L0_V1.12.0\Projects\32L0538DISCOVERY\Examples\UART\LPUART_WakeUpFromStop.I have modified it to use the STM32L0538NUCLEO BSP and to use USART2.I had to add a HAL_SuspendTick in order to get into STOP m...
In project i use external library without source and result is hardfault . I test many combinantion optimize and other flags, nothing helps. _ZN2MI7Version25getVersionDetailsAsStringEPcj: 08002df0: push {r4, r5, r6, lr} 08002df2: ldr ...
Is there a way to programmatically reset my STM32 program back to the beginning like when pressing the Hardware Reset Button ? I would like to reset my program when a random hard-fault has occurred, if possible, i'd also like to store to flash the da...
Hi AllI used UART3 of STM32F429 to receive data(larger than 10K). If the baudrate is 230400，the RX can receive entire file; But If the baudrate was 460800 or 921600，I can't get the entire file(143111 of 143316 bytes). Anyone can help?Regards,
Hello,I am using STM32F100RBTx device present on STM32VLDISCOVERY board.I am using TIM1 with the configuration listed below. Please note that this is a partial config, other channel and clock related settings are irrelavant to interrupt so I havent p...
For our old product, we use STM32F030R8T6 chip, it only has 64K flash, but now, we add some new function on the product, so the flash size can not meet our requirement, we want more big size of flash, but we do not want to change our PCB board. Is th...
