ps2 blueretro doesnt work with adapter ps2 to gamecube

[wolfmanvid01]

I made an hw1 blueretro with a ps2 cable and it works great on the ps2, it works great with the adapter usb for pc, it works well with the usb adapter connected to the wii for nintendont, but the adapter ps2-to-gamecube only turns on the red light but not the bluetooth one. How can i solve the issue? im using the normal 3v3 connections as in this: "If not wiring 2nd port plug, make sure to connect IO5 (P2_DTR), IO26 (P2_SCK) & IO27 (P2_TXD) to 3.3V"

I would use it with the usb adapter for nintendont, but it doesnt recognize the triggers as triggers, so i cant run and spray with mario sunshine