I posted this question 5 days ago, open the link, I fixed the capacitor position the same as the datasheet recommendation of the gate driver by making it connect Vb with Vs, also the one who answered my question and recommended me to change it, and the converter started working, but only worked for buck mode, not at boost mode, also I get high spike value of first MOSFET gate, I spend so much time to check every detail at this circuit and don't find any problem either in connections or component if anyone can help what I should to make boost mode work and get rid off spikes. If anyone wants the original research with code, just send me your e-mail.
   

I posted a related question 5 days ago. I fixed the capacitor position the same as the datasheet recommendation of the gate driver by making it connect Vb with Vs, also the one who answered my question and recommended me to change it, and the converter started working but only worked for buck mode not in boost mode. I also get a high spike value on the first MOSFET gate. I spent so much time to check every detail at this circuit and can't find any problem either in connections or component.

Can anyone help me find what I should do to make boost mode work and get rid of the spikes?

If anyone wants the original research with code, just send me your e-mail. 

I posted this question 5 days ago, open the link, I fixed the capacitor position the same as the datasheet recommendation of the gate driver by making it connect Vb with Vs, also the one who answered my question and recommended me to change it, and the converter started working, but only worked for BUCK mode, not at Boost mode, also I get high spike value of first mosfet gate, I spend so much time to check every detail at this circuit and don't find any problem either in connections or component if anyone can help what I should to make boost mode work and get rid off spikes. if anyone wants the original research with code, just send me your e-mail.

I posted this question 5 days ago, open the link, I fixed the capacitor position the same as the datasheet recommendation of the gate driver by making it connect Vb with Vs, also the one who answered my question and recommended me to change it, and the converter started working, but only worked for buck mode, not at boost mode, also I get high spike value of first MOSFET gate, I spend so much time to check every detail at this circuit and don't find any problem either in connections or component if anyone can help what I should to make boost mode work and get rid off spikes. If anyone wants the original research with code, just send me your e-mail.