diff --git a/sbs.conf b/sbs.conf
index 13f75518d260dd3f8dc06e3ba195d7f508080cce..c82700d1fb766c43188022943d66d85bd8f185b3 100644
--- a/sbs.conf
+++ b/sbs.conf
@@ -97,6 +97,11 @@ Type:       srcfiles
 Files:      src/shared/boards/AnakinBoard.cpp
             src/shared/drivers/Leds.cpp
 
+[dsgamma-serial]
+Type:       srcfiles
+Files:      src/shared/drivers/dsgamma-serial/dsgamma-serial.cpp
+
+
 # Boards 
 [discovery-canbus-test]
 Type:       board
@@ -193,3 +198,11 @@ BinName:    test-piksi
 Include:    %piksi
 Defines:   
 Main:       test-piksi
+
+[test-dsgamma-serial]
+Type:       board
+BoardId:    stm32f407vg_stm32f4discovery
+BinName:    test-dsgamma
+Include:    %dsgamma-serial
+Defines:   
+Main:       test-dsgamma-serial
\ No newline at end of file
diff --git a/src/entrypoints/test-dsgamma-serial.cpp b/src/entrypoints/test-dsgamma-serial.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..05585f766512d1a7257c220fa69e2d62cd2d8c69
--- /dev/null
+++ b/src/entrypoints/test-dsgamma-serial.cpp
@@ -0,0 +1,57 @@
+
+#include <cstdio>
+#include "miosix.h"
+//#include <pthread.h> 
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+
+using namespace std;
+using namespace miosix;
+
+typedef Gpio<GPIOD_BASE,12> greenLed;
+typedef Gpio<GPIOD_BASE,14> redLed;
+
+void thread1(void *arg);
+
+int main(){
+     
+    {
+        FastInterruptDisableLock dLock;
+        greenLed::mode(Mode::OUTPUT);
+        redLed::mode(Mode::OUTPUT);
+    }
+    
+    int fd = open("/dev/auxtty",O_RDWR);
+    if(fd<0) printf("Error opening serial test port\n");
+    
+    Thread *t;
+    t=Thread::create(thread1,STACK_MIN);
+    if(t==NULL) printf("Error: thread not created\n");
+    
+    for(;;){
+        greenLed::high();
+        Thread::sleep(200);
+        greenLed::low();
+        Thread::sleep(2000);
+        printf("Hey!\n");
+        
+        write(fd,"24",2);
+    }
+}
+
+void thread1(void *arg){
+    int i = 0;
+    for(;;){
+        redLed::high();
+        Thread::sleep(50);
+        redLed::low();
+        Thread::sleep(50);
+        i++;
+        if(i==4){
+            Thread::sleep(2000);
+            i = 0;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/shared/drivers/dsgamma-serial/dsgamma-serial.cpp b/src/shared/drivers/dsgamma-serial/dsgamma-serial.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/src/shared/drivers/dsgamma-serial/dsgamma-serial.h b/src/shared/drivers/dsgamma-serial/dsgamma-serial.h
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391