diff --git a/main.c b/main.c
index 3cb1fd8..c5dc088 100644
--- a/main.c
+++ b/main.c
@@ -460,6 +460,57 @@ int main(int argc, char** argv) {
         printf("\n");
 
         
+
+
+
+        uint16_t cmd_code = 0x8002;
+        uint32_t par = 87;
+        const uint32_t snd_data[] = {1,1,2,2,3,4,5,56,67,23,1};
+        uint32_t snd_size = 11;
+        uint32_t rcv_data[13] = {0,};
+        uint32_t rcv_size = 13;
+        uint32_t tout = 1;
+        uint32_t recvd_size = 0;
+//*/
+
+
+        printf("TX cmd_code: %u\n", cmd_code);
+        printf("TX tout: %u\n", tout);
+        printf("TX par: %u\n", par);
+        printf("TX snd_data size: %u\n", snd_size);
+        for (int i = 0; i < snd_size; ++i){
+        	printf(" %u,", snd_data[i]);
+        }
+        printf("\n");
+        printf("TX rcv_size: %u\n", rcv_size);
+
+
+        BF_cmd_receive_code =  X502_BfExecCmd (hnd,
+        										cmd_code,
+												par,
+												snd_data,
+												snd_size,
+												rcv_data,
+												rcv_size,
+												tout,
+												&recvd_size);
+
+
+        printf("\n======================\n\n");
+        printf("RX received code dec: %u  hex: 0x%3X, %d\n", BF_cmd_receive_code, BF_cmd_receive_code,BF_cmd_receive_code);
+        printf("RX recvd_size: %u\n", recvd_size);
+        printf("RX received_data:\n" );
+        for (int i = 0; i < recvd_size; ++i){
+           	printf(" %u,", rcv_data[i]);
+        }
+        printf("\n");
+
+
+
+
+
+
+
         X502_Close(hnd);
         // освобождаем описатель
         X502_Free(hnd);