Tanya Bahasa C

Gan, ane punya cuplikan script kayak gini, scrip ini adalah API smartcard reader ACS ACR120u buat baca serial number RFID

test.cpp
========================================
#include "acr120u.h"
#include "stdio.h"


// Select a TAG on the reader
int main(){

hReader=ACR120_Open(ACR120_USB1);

if(hReader>=0)
{

UINT8 TagType; // the Tag Type
UINT8 TagLength; // the length of the Tag SN
UINT8 TagSN[10]; // The SN of the Tag

// This API is useful for selecting a TAG in which the SN is not
// known in advance.
INT16 Status=ACR120_Select(hReader, &TagType, &TagLength, TagSN);
=============================================

cuplikan header API nya
acr120u.h
===========================================
#ifdef __GNUC__
typedef signed char INT8, *PINT8;
typedef signed short INT16, *PINT16;
typedef signed int INT32, *PINT32;

typedef unsigned char UINT8, *PUINT8;
typedef unsigned short UINT16, *PUINT16;
typedef unsigned int UINT32, *PUINT32;
=========================================

Nah pertanyaan ane, gimana ya buat nampilin TagSN nya yang ada di
INT16 Status=ACR120_Select(hReader, &TagType, &TagLength, TagSN);
pada file test,cpp

ane udah coba :
printf("%s",TagSN);
printf("%u",TagSN);
printf("%i",TagSN);
for(i=0;i<10;i++){
printf("%u",TagSN[i]);
}

gak ada yang berhasill...
Mohon bantuan nya GAnzz..