I'm trying to get dual bank mode to work on an STM32F74. According to application manual AN4826 all STM32F7 series devices should be able to use dual bank mode. However, the reference manual for STM32F74 doesn't mention dual bank mode or Read-while-W...
Hi all,I am using STM32F746I want to check if it can be used at 216MHz when using at 1.8V.There is some confusion on the data sheet that makes it difficult to determine. (Attachments)Please help me ~Thank you,Best regards.Gyosun.
I just got started with STM32 and I was trying to make 1 second delay with " for() " loop based on CPU frequency with STM32F407 . I realized It takes more clock cycle to perform one loop in higher frequencies than lower frequencies. For example " f...
We want to use the STM32F10x MCU as a JTAG dongle. Can we make use of the TDO, TDI and TMS on the chip or they are use solely for M3 debugging? Thanks.
I am looking at options to replace my mostly obsolete design using an FPGA and old linear CCDs. I've already chosen a new linear CCD chip but I'm considering a handful of processing options. Our CCD alignment system currently uses 13 bits output to o...
Hi,I'm using the STM32746 Discovery board and some example code - the "QSPI_ReadWrite_IT" example - but the QSPI interrupts are not working correctly. Specifically the Status match interrupt never fires and the example code gets stuck. I've ported ov...
Hi all, I'm using a stm32f10x connected to a CANalyzer in order to verify the integrity of the CAN bus. The implemented process is simple, I have transmitted a CAN trace ( 11 bit ID + 8 bytes of DATA ) to the CANalyzer and it responses automatically ...
Hello everyone,I'm using USART3 on F746, but only RX/TX pins which are mapped to pins PD8/PD9.Besides that, I want to configure general output to pins PD10/PD11 (to control LEDs), but they don't work when I try to control them. I looked up the AF map...
Hello,currently I'm trying to use the LPUART of the MCU using the LL drivers but I encountered an annoying issue.In short:LPUART1_TX = PB6LPUART1_RX = PB7-> Tx not working, pin always low; Rx fineLPUART1_TX = PA1LPUART1_RX = PB7-> Everything working ...
