STM32-HAL CAN transmits empty error message only
I'm trying to transmit messages through CAN using HAL library. For test I repeated code from the first part of this video I have the same bluepill so I just did the same. Also I've tried his project, but changing Nucleo RE to ZE model. I've looked through other sources and they all do the same thing, and in their videos/articles bus perfoms as it is supposed to.
But on all of my devices HAL_CAN_AddTxMessage produces empty (or maybe error) message
Theese different lines are TX on one board and RX from other transcievers.
Debugging showed me nothing wrong: function returns HAL_OK. I went step by stem through it in debug mode and everything seemed as normal. But niether loopback nor normal mode transmitts correct message.
Also I've checked my LA with MCP2515 + TJA1040 and CAN bus worked as it has to
So I'm confused and don't understand what I'm doing wrong.
The problem was in TimeQuanta settings. I had to be more considerate. I'll wrigth a more exact explanation later
- How to check if a struct is NULL in C or C++
- Unable to open .h5 files during runtime of C program
- Memory Alignment in C/C++
- Case insensitive version of strstr()
- Freeing a dynamically allocated string with an internal null byte
- Algorithm to find all the exact divisors of a given integer
- Intentionally Disregarding Excess Elements in Initializer Warning Under GCC
- What does this function return
- Why does this C code compile? C struct typdef
- Where is the C compiler located on disk for Visual C++ 2008 Express?
- Explain how the AF flag works in an x86 instructions?
- Why does this function call work even though I inverted two parameters?
- Null-terminating a list of arguments for a C variadic function
- CMake using SDL2 and SDL2_Image via FetchContent()?
- Why is this code still adding 1 to i even when the if statment that does so isnt called in C?
- "Replay" tcpdump file
- What does the following assembly does for the following .c file
- Automatic initalization of local variables
- getopt.h: Compiling Linux C-Code in Windows
- How can I test if all bits are set or all bits are not?
- Is it well defined to cast generic function pointers to specifc signatures with void* params pointing to different types
- gcc-arm-none-eabi 11.3 "is not implemented and will always fail"
- Compiled c scripts only staying open for a fraction of a second
- What are the penalties of generic functions versus function pointer arrays in C?
- c compiler error with linking
- what's the largest number float type can hold?
- Simplest C compiler & editor for Windows?
- It is more efficient to use if-return-return or if-else-return?
- Concave GL_POLYGON doesn't color in?
- How make this text consistently line up?