diff --git a/avr/devices/n11/n11_main.asm b/avr/devices/n11/n11_main.asm
index ff7490a..aa1d566 100644
--- a/avr/devices/n11/n11_main.asm
+++ b/avr/devices/n11/n11_main.asm
@@ -58,7 +58,8 @@
 ;#define MODULES_LED
 #define MODULES_LED_SIMPLE
 #define MODULES_TWI_MASTER
-;#define MODULES_LCD
+#define MODULES_LCD
+#define LCD_MINIMAL_FONT
 #define MODULES_SI7021
 #define MODULES_STATS
 ;#define MODULES_CNY70
@@ -223,7 +224,7 @@ timerList:
   .dw statsSendTimer,              Stats_Timer,                TIMER_FLAGS_IF_ADDR, 3000   ; every 5m
 #endif
 #ifdef MODULES_LCD
-  .dw sramPeriodicalLcdMark,       periodicalLcdMark,          0,                    10    ; every sec
+;  .dw sramPeriodicalLcdMark,       periodicalLcdMark,          0,                    20    ; every 2s
   .dw sramTimerWriteStats,         writeStats,                 0,                   100
 #endif
 #ifdef MODULES_SI7021
diff --git a/avr/devices/n12/n12_main.asm b/avr/devices/n12/n12_main.asm
index 43a59eb..1413ab3 100644
--- a/avr/devices/n12/n12_main.asm
+++ b/avr/devices/n12/n12_main.asm
@@ -46,6 +46,7 @@
 #define MODULES_LED_SIMPLE
 #define MODULES_TWI_MASTER
 ;#define MODULES_LCD
+;#define LCD_MINIMAL_FONT
 #define MODULES_SI7021
 #define MODULES_STATS
 ;#define MODULES_CNY70