diff --git a/application.c b/application.c
index 8070a23..97e6e0b 100644
--- a/application.c
+++ b/application.c
@@ -193,7 +193,7 @@ void main(void)
 	board_setup(); // setup board
     usart_setup(); // setup USART (for printing)
 	usb_cdcacm_setup(); // setup USB CDC ACM (for printing)
-	printf("welcome to the CuVoodoo STM32F1 example application\n"); // print welcome message
+	printf("\nwelcome to the CuVoodoo STM32F1 forumlader-logger\n"); // print welcome message
 
 #if !(DEBUG)
 	// show watchdog information
@@ -226,6 +226,8 @@ void main(void)
 	} else {
 		printf("failed\n");
 	}
+	printf("card size: %U bytes\n", flash_sdcard_size());
+	printf("erase size: %u bytes\n", flash_sdcard_erase_size());
 
 	// print time
 	time_rtc= rtc_get_counter_val(); // get time from internal RTC