1 files changed, 2 insertions, 0 deletions
diff --git a/taler.conf b/taler.conf
index ac50abb..e85fc08 100644
--- a/taler.conf
+++ b/taler.conf
@@ -18,6 +18,8 @@ UART_DEVICE = /dev/ttyAMA0
 
 # Name of the framebuffer to use for the QR code.
 FRAMEBUFFER_DEVICE = /dev/fb1
+# Name of the backlight file for the framebuffer
+FRAMEBUFFER_BACKLIGHT = /sys/class/backlight/soc:backlight/brightness
 
 #Products
 #end declaration