--- a/platformio.ini	Thu Jul 07 20:12:49 2016 +0200
+++ b/platformio.ini	Tue Jul 19 21:17:39 2016 +0200
@@ -21,3 +21,12 @@
 platform = ststm32
 framework = mbed
 board = nucleo_f446re
+build_flags = -D UNIG_SPI8
+upload_port = /media/sdb
+
+[env:nucleo_f031k6]
+platform = ststm32
+framework = mbed
+board = nucleo_f031k6
+build_flags = -D UNIG_SPI8
+upload_port = /media/sdb
\ No newline at end of file