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I've been using the following two bit timings for a CAN bus speed of 500K on the STM32F103. I was just wondering which is better? Does it make any difference? Is there another preferred option? Thanks a lot for any insight. //(1+9+8)*4 = 72 //1+9+...
the target type is stm32f072, firstly the master transmit data success, slave receive data ok; should i need to disable spi ,enable BIDIOE in slave. but the slave can't transmit data, how to solve it?
Hello Everybody,I am using the STM32H743ZI chip with STM32CubeIde. I have been having success with my code running in debug mode with the debugger attached. however when I power off the board and start it up there is a problem when the program start ...
Hello,my question implies that there is no value for TS_CAL2 available for the STM32G070, although its reference manual RM0454 describes it on page 292 (14.9 Temperature sensor and internal reference voltage: Reading the temperature). Since there is ...
Dear all,I need geneate an interruption about 5Mhz to access to an external device using FMC. I am trying to use a Timer to generate that interrupt but I do not get the results I expect. On STM32F429 and STM32CubeIDE, I config timer 10 with the foll...
I'm getting value from LM35 sensor and i am converting it to celcius. Then I am trying to send it to serial port via UART but i couldn't do it. What codes should i use to convert data to bits. Thanks.
D20 separates Field GND from PGND. Why?Is it recommended for the CLT-01 or the VNI8200XP or both?What is the probable drawback of connecting the 2 nets without this diode protection?
I dont know much about all this and I want to learn how to change functions in the GPIO registers. do You use the Cube IDE ? and are there any good tutorials on how to change pin functions ?
Hi .Below code has two part :1- when there is response to CMD8 2- when there is notAnd by this response we can determine if it is V1 or V2 but , when it will go for Initializing V2 after sending first ACMD41 then there is an "if" clause ,which will c...
Need RoHS3 certificates for STM32F303VET6TR
