Changed buffer configuration for RX

src/config.h

@@ -2,9 +2,8 @@
 
 #ifndef CONFIG_H_
 #define CONFIG_H_
-#define I2C_TX_MAX_PACKET_SIZE  (10)
-#define I2C_RX_MAX_PACKET_SIZE  (10)
-#define NUM_SLOTS (4)
+#define I2C_TX_MAX_PACKET_SIZE  (8)
+#define I2C_RX_MAX_PACKET_SIZE  (12)
 #define BATTERY_THRESHOLD (50)
 #define TEMPERATURE_MAX_C (60)
 #define MAX_CYCLES (2)