Wifi Hotspot Fujitsu s920 OpenWrt 5.10.134 x86_64

Installing and Using OpenWrt
1

I recently got a fujistsu s920 to improve my network setup (especially wifi, but also to have more ports and tunnel the network from this router into a VPN)
I am facing several problems
But the main one is the following; I put an Intel AX200 Wifi 6 (gig+) card (everything I did afterwards I also tried with an intel centrino advanced-N 6205)
My first problem was; I didn't have the wireless menu in the GUI of luci, I installed kmod and it solved this problem. I then downloaded the firmware for the AX200 (iwlwifi-cc-a0-46.ucode) and put it in /lib/firmware.
Now I don't know if the problem I have comes from the fact that I configured something wrong or that something is missing, but I tried to make a wifi access point by taking the ethernet access and bridging it (?) to the wifi card.
But I can't do it. The wifi card starts, then stops.
I have searched on several similar threads but I am not an expert, so I don't know what I am missing
I share with you my /etc/wireless, /etc/network configurations

Thanks in advance for any help, and sorry if I missed something on another thread ...

root@OpenWrt:~# cat /etc/config/wireless 

config wifi-device 'radio0'
	option type 'mac80211'
	option path 'pci0000:00/0000:00:02.5/0000:06:00.0'
	option channel '36'
	option band '5g'
	option htmode 'HE80'
	option country 'FR'
	option cell_density '0'
	option disabled '1'

config wifi-iface 'default_radio0'
	option device 'radio0'
	option mode 'ap'
	option ssid 'OpenWrt'
	option encryption 'psk2'
	option key 'ouipuioui'
	option wpa_disable_eapol_key_retries '1'
	option disabled '1'
	option network 'lan'


cat /etc/config/network 

config interface 'loopback'
	option device 'lo'
	option proto 'static'
	option ipaddr '127.0.0.1'
	option netmask '255.0.0.0'

config globals 'globals'
	option ula_prefix 'fda8:9305:80f3::/48'

config device
	option name 'br-lan'
	option type 'bridge'
	list ports 'eth4'

config interface 'lan'
	option device 'br-lan'
	option ifname 'eth0 eth1 eth2 eth3'
	option proto 'dhcp'

config interface 'wan'
	option device 'eth4'
	option proto 'dhcp'
	option type 'bridge'

config interface 'wan6'
	option device 'eth4'
	option proto 'dhcpv6'
![network_interfaces|690x375](upload://9SYA8MjsWIubVgeHd3O4csBoDpu.png)
![wireless|690x338](upload://dWKjquSv4PVEYjkORSKH0gX93ji.png)
2
3

er, why this didn't work with the intel centrino then ?
it was the same issue

4

Intel cards do not generally support AP mode, at least not in Linux.
You would need a Qualcomm based card, but a Bette solution is a separate access point.