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We need to perform some SPICE (LTSpice most likely) simulation of analog circuitry using the STM32L4 OpAmp (TQFP package not BGA).I can only find this IBIS model, which will not help me much for this analog case, and not the SPICE model, which would ...
Posted on October 30, 2009 at 14:29Timer 3 prescaler does nothing
Posted on July 28, 2015 at 09:30Hi all,i am using STM32F0 and i want communication between 7E1 and 8N1.But STM32F0 haven't 7 bit communication option. How can i do this?Thank you
Hello,I am trying to trigger the DAC1 DMA off of the HRTIM Master channel using the hrtim_dac_trg signals on an STM32G474, but I am not getting any output on my DAC pin. The timer does seem to be running (I can see MCNTR incrementing in the debugger)...
Hi, I am using a STM32F105RC. I was trying to get SWO printf outputs to work, and found that they only work when I configure HSI (8MHz) to be used for SYSCLK, but not when I configure HSE (25MHz) for SYSCLK. I've confirmed that the external oscilla...
I have a project using all custom code (not HAL) in which I have two 6 byte SPI DMA transactions running periodically based on timers. It's set up so I can even pause the main CPU and these transactions will continue. I've found that in certain condi...
Board: STM32 NUCLEO F103RB (MB1136 C-01)Wire cable with ESP8266: UART1_tx (PA9) -> RX_ESP8266 and UART1_rx (PA10) -> TX_ESP8266Hi all,I try to send AT command between board and ESP8266, without success.I send the command but I don't see no reply. The...
Hello, I need to implement a serial communication between MCU such as STM32F4xx or STM32F2xx and a Time Delay DS1023 but its datasheet doesn´t mention any standard communication protocol such as SPI.Could i use three GPIOs as Serial Input, Serial Out...
I am working with QuadSpi and external Flash, I see that there is a BSP for the mt25ql512abb. Does the mt25ql512abb MCU component repository also include MT25QL128ABA? Using a stm32h750. Thanks!
I am currently working for the interface controller and it interface the two different CAN speed.But sometimes the received CAN buffer looks is overwriting with new messages under high CAN messaged load conditions.These are FDCAN1 and FDCAN2 setting ...
