Connecting 2 network

Hello,

My brocade (Switch-1) switch is connected to another switch called Switch-2 (IP 192.168.12.1). There is another device behind switch 2 with IP 192.168.1.20. For Switch-2 they did a static route and now switch 2 can ping 192.168.1.20

Switch-2 has a Vlan created 333.

I connected the Switch-2 to Switch-1 and I added the VLAN and everything and static route. Now I can ping from Switch-1 Switch-2 and also I can ping 192.168.1.20 from Switch-1.

I have another pc that is connected to Switch-1 with another VLAN. This PC can't ping Switch-2 and can't ping the device 192.168.1.20

Can someone help with the configuration