2 files changed, 8 insertions, 1 deletions
diff --git a/examples/device/board_test/src/main.c b/examples/device/board_test/src/main.c
index 0126110ed..865821745 100644
--- a/examples/device/board_test/src/main.c
+++ b/examples/device/board_test/src/main.c
@@ -42,6 +42,8 @@ enum  {
   BLINK_UNPRESSED = 1000
 };
 
+#define HELLO_STR   "Hello from TinyUSB\n"
+
 int main(void)
 {
   board_init();
@@ -53,9 +55,15 @@ int main(void)
   {
     uint32_t interval_ms = board_button_read() ? BLINK_PRESSED : BLINK_UNPRESSED;
 
+    // uart echo
+//    uint8_t ch;
+//    if ( board_uart_read(&ch, 1) ) board_uart_write(&ch, 1);
+
     // Blink every interval ms
     if ( !(board_millis() - start_ms < interval_ms) )
     {
+      board_uart_write(HELLO_STR, strlen(HELLO_STR));
+
       start_ms = board_millis();
 
       board_led_write(led_state);
diff --git a/examples/device/cdc_msc/src/main.c b/examples/device/cdc_msc/src/main.c
index c6ed4a922..e1b9ab113 100644
--- a/examples/device/cdc_msc/src/main.c
+++ b/examples/device/cdc_msc/src/main.c
@@ -55,7 +55,6 @@ void cdc_task(void);
 int main(void)
 {
   board_init();
-
   tusb_init();
 
   while (1)