Why does this go to error handler?

[Mr4]

Hi! I have a code that is supposed to develop CAN-bus communication, but these two functions go straight to error handler. Any suggestions why that might be?

for reference I'm using the nucle-l433rc-p board.

 

[Passerby]

Change CubeMx Settings-->RCC-->HSE to 'Crystal/Ceramic Resonator'

[mƎALLEm]

Hello,

You are in HSE bypass mode.

Are you sure SB64 is soldered?

 

[Mr4]

pretty sure it is. Any other ideas what may cause the problem?

 

 

[Tesla DeLorean]

Failing Why? Because HSE clock not present, PLL not running/locking from the selected source.

Can you observe an 8 MHz clock signal at the pin/solder bridges?

SB64 isn't bridged in your picture, but SB68 / SB70 are, with a zero ohm. There's solder paste but it's not bridging the two islands. You might need to add more and wet it across the pads.

You'd need to bridge SB64, and clear the bridging on SB68/SB70, so that the 8 MHz from the ST-LINK is passed.

You also have ALL the source code, you can inspect what's actually causing the routines to return an error. Do some debugging.