diff --git a/soc/runtime/dds.c b/soc/runtime/dds.c
index cb4ddce61..8cfeb08ce 100644
--- a/soc/runtime/dds.c
+++ b/soc/runtime/dds.c
@@ -19,9 +19,8 @@ void dds_init(void)
 {
     int i;
 
-    DDS_WRITE(DDS_GPIO, 1 << 7);
-
     for(i=0;i<8;i++) {
+        DDS_WRITE(DDS_GPIO, i | (1 << 7));
         DDS_WRITE(DDS_GPIO, i);
         DDS_WRITE(0x00, 0x78);
         DDS_WRITE(0x01, 0x00);