1 files changed, 1 insertions, 0 deletions
diff --git a/app/stdio.c b/app/stdio.c
index 9a8c74a..c1015dc 100644
--- a/app/stdio.c
+++ b/app/stdio.c
@@ -28,6 +28,7 @@ _write (int   file,
 
 
   ret = usart2_write (buf, nbytes, 1);
+  cdcacm_write (buf, nbytes, 0);
 
   if (ret < 0) {
     errno = -ret;