Unable to get fire engine lighting Arduino Uno code to work on my XIAO RP2040

[PJ_Glasso]

Hi there,
Looks Cool, You do have the sequencing done NICE!
Use the GPIO pin numbers in place of the Logical pin numbers.

i.e P0, P1, P2, P4, P3
Try that
HTH
GL PJ

should work great and fit inside…