diff --git a/Lins.c b/Lins.c
index 27422f5..7d12b65 100644
--- a/Lins.c
+++ b/Lins.c
@@ -8,6 +8,29 @@
 
 tLinPorts LIN_PORTS;
 
+const uint8_t classicPID[19] = {
+        CFR_INI,
+        CFR_SET,
+        CFR_MOD,
+        CFR_ADR,
+        CFR_PRG,
+        DFR_PRG,
+        RFR_ISSR1,
+        RFR_ISSR2,
+        RFR_ISSR3,
+        RFR_ISSR4,
+        RFR_ISSR5,
+        RFR_ISSR6,
+        RFR_ISSR7,
+        RFR_ISSR8,
+        RFR_ISSR9,
+        DFR_STA,
+        RFR_STA,
+        DFR_IDE,
+        RFR_IDE
+};
+#define numOfClassicPID 19
+
 static void Lin0CallbackHandler(uint8_t u8LinIndex, void *state) {
     LIN_PORTS.lin0.LinExtCallbackHandler(LIN_PORTS.lin0.envCallExtBack, u8LinIndex, state);
 }
@@ -16,8 +39,8 @@ void FCUART4_RxTx_IRQHandler(void) {
     LIN_DrvIRQHandler(LIN_PORTS.lin0.UART_INDEX);
 }
 
-tLinData*  Lin0_Init(lin_callback_ext_t Lin_ExtCallbackHandler,
-               void *Lin_envCallExtBack) {
+tLinData *Lin0_Init(lin_callback_ext_t Lin_ExtCallbackHandler,
+                    void *Lin_envCallExtBack) {
 
     tLinPorts *env = &LIN_PORTS;
 
@@ -67,7 +90,11 @@ tLinData*  Lin0_Init(lin_callback_ext_t Lin_ExtCallbackHandler,
             NULL,
             Lin0CallbackHandler,
             Lin_ExtCallbackHandler,
-            Lin_envCallExtBack
+            Lin_envCallExtBack,
+
+            classicPID,
+            numOfClassicPID
+
     );
 
     env->lin0_Io = vLinGetIo(&env->lin0);
diff --git a/Lins.h b/Lins.h
index 1e52162..f9d32b6 100644
--- a/Lins.h
+++ b/Lins.h
@@ -7,6 +7,33 @@
 
 #include "LinFlagchip.h"
 
+#define CFR_INI 0x2C
+#define CFR_SET 0x2F
+#define CFR_MOD 0x2E
+#define CFR_ADR 0x17
+#define CFR_PRG 0x28
+#define DFR_PRG 0x18
+#define RFR_ISSR1 0x01
+#define RFR_ISSR2 0x02
+#define RFR_ISSR3 0x03
+#define RFR_ISSR4 0x04
+#define RFR_ISSR5 0x05
+#define RFR_ISSR6 0x06
+#define RFR_ISSR7 0x07
+#define RFR_ISSR8 0x08
+#define RFR_ISSR9 0x09
+#define DFR_STA 0x1B
+#define RFR_STA 0x23
+#define DFR_IDE 0x1A
+#define RFR_IDE 0x22
+
+
+
+
+
+
+
+
 typedef struct {
     tLinFlagchip lin0;
     tLinIO lin0_Io;