CoreNFC - CPLC Data via APDU

Hi, any help is appreciated please, many thanks in advance !

In my python script, I can get the CPLC data of a smartcard with the APDU: 80 CA 9F 7F 00.

But on the iOS side with CoreNFC, the same exact APDU and card is giving a response of 0x6D00.

Was wondering possible causes of this, or if I'm overlooking an error in my code:

import SwiftUI
import CoreNFC

struct ContentView: View {
    @State private var responseText: String = "Response will appear here."
    @State private var nfcSession: NFCTagReaderSession?
    @State private var nfcDelegate: NFCDelegate?
    
    var body: some View {
        VStack {
            Text(responseText)
                .padding()
                .multilineTextAlignment(.center)
            
            Button("Start NFC Session") {
                startNFCSession()
            }
            .padding()
            .background(Color.blue)
            .foregroundColor(.white)
            .cornerRadius(10)
        }
        .padding()
    }
    
    func startNFCSession() {
        guard NFCTagReaderSession.readingAvailable else {
            responseText = "NFC not supported"
            return
        }
        
        let delegate = NFCDelegate(responseText: $responseText)
        nfcDelegate = delegate
        
        nfcSession = NFCTagReaderSession(pollingOption: [.iso14443], delegate: delegate, queue: nil)
        nfcSession?.alertMessage = "Hold card up on the back"
        nfcSession?.begin()
    }
}

class NFCDelegate: NSObject, NFCTagReaderSessionDelegate {
    
    @Binding var responseText: String
    
    init(responseText: Binding<String>) {
        _responseText = responseText
    }
    
    deinit {
        print("NFCDelegate instance is being deallocated")
    }
    
    func tagReaderSessionDidBecomeActive(_ session: NFCTagReaderSession) {
        print("tag readers active")
    }
    
    func tagReaderSession(_ session: NFCTagReaderSession, didInvalidateWithError error: Error) {
        print("Session invalidated with error")
        DispatchQueue.main.async {
            self.responseText = "Session invalidated: \(error.localizedDescription)"
        }
    }
    
    func tagReaderSession(_ session: NFCTagReaderSession, didDetect tags: [NFCTag]) {
        print("didDetect method called with \(tags.count) tags")
        guard tags.count == 1 else {
            session.invalidate(errorMessage: "More than one tag detected, please try again.")
            return
        }

        let tag = tags.first!

        session.connect(to: tag) { error in
            if let error = error {
                session.invalidate(errorMessage: "Connection failed: \(error.localizedDescription)")
                return
            }
            print("Connection successful")

            switch tag {
            case .iso7816(let iso7816Tag):
                print("ISO7816 Tag detected")
                let apdu = NFCISO7816APDU(
                    instructionClass: 0x80,
                    instructionCode: 0xCA,
                    p1Parameter: 0x9F,
                    p2Parameter: 0x7F,
                    data: Data(),
                    expectedResponseLength: -1
                )

                var apduBytes: [UInt8] = []
                apduBytes.append(apdu.instructionClass)
                apduBytes.append(apdu.instructionCode)
                apduBytes.append(apdu.p1Parameter)
                apduBytes.append(apdu.p2Parameter)

                let apduString = apduBytes.map { String(format: "%02X", $0) }.joined(separator: " ")
                print("APDU: \(apduString)")
                iso7816Tag.sendCommand(apdu: apdu) { response, sw1, sw2, error in
                    if let error = error {
                        session.invalidate(errorMessage: "APDU command failed: \(error.localizedDescription)")
                        return
                    }

                    let responseString = response.map { String(format: "%02hhX", $0) }.joined()
                    DispatchQueue.main.async {
                        print("APDU Response: \(responseString) SW1: \(String(format: "%02X", sw1)) SW2: \(String(format: "%02X", sw2))")
                        self.$responseText.wrappedValue = "APDU Response: \(responseString) SW1: \(sw1) SW2: \(sw2)"
                    }
                    session.invalidate()
                }

            default:
                session.invalidate(errorMessage: "Unsupported tag type.")
            }
        }
    }

}