How to read RFID tag using Paxton P75 reader and Raspberry pi pico?

I am try to read usual the blue tag I guess its EM1400 type Tag with Paxton P75 reader and using Raspberry Pi Pico, the issue is not receiving proper value as describe How to copy, read and write Paxton fobs and cards with an RFIDler · GitHub , so I can Take page 4 & 5 to decode to actual ID.

can help anybody to point out example code or something?
any help would be appreciable.

that would be a hitag2 not an em410x id recommend you get a proxmark for this