diff --git a/bdk/input/joycon.c b/bdk/input/joycon.c
index 14fc9ac..d76b796 100644
--- a/bdk/input/joycon.c
+++ b/bdk/input/joycon.c
@@ -812,7 +812,7 @@ void jc_init_hw()
 	jc_l.uart = UART_C;
 	jc_r.uart = UART_B;
 
-#if (LV_LOG_PRINTF != 1)
+#ifndef DEBUG_UART_PORT
 	jc_power_supply(UART_C, true);
 	jc_power_supply(UART_B, true);
 
diff --git a/bdk/libs/lv_conf.h b/bdk/libs/lv_conf.h
index ab7f311..dcc437d 100644
--- a/bdk/libs/lv_conf.h
+++ b/bdk/libs/lv_conf.h
@@ -155,7 +155,11 @@
 
 
 /*Log settings*/
-#define USE_LV_LOG        0   /*Enable/disable the log module*/
+#ifdef DEBUG_UART_PORT
+#  define USE_LV_LOG        1   /*Enable/disable the log module*/
+#else
+#  define USE_LV_LOG        0   /*Enable/disable the log module*/
+#endif
 #if USE_LV_LOG
 /* How important log should be added:
  * LV_LOG_LEVEL_TRACE       A lot of logs to give detailed information
diff --git a/bdk/libs/lvgl/lv_misc/lv_log.c b/bdk/libs/lvgl/lv_misc/lv_log.c
index bd59cf3..d2db0c7 100644
--- a/bdk/libs/lvgl/lv_misc/lv_log.c
+++ b/bdk/libs/lvgl/lv_misc/lv_log.c
@@ -67,7 +67,7 @@ void lv_log_add(lv_log_level_t level, const char * file, int line, const char *
         static const char * lvl_prefix[] = {"Trace", "Info", "Warn", "Error"};
         char *log = (char *)malloc(0x1000);
         s_printf(log, "%s: %s \t(%s #%d)\r\n", lvl_prefix[level], dsc,  file, line);
-        uart_send(UART_B, (u8 *)log, strlen(log) + 1);
+        uart_send(DEBUG_UART_PORT, (u8 *)log, strlen(log) + 1);
         //gfx_printf("%s: %s \t(%s #%d)\n", lvl_prefix[level], dsc,  file, line);
 #else
         if(print_cb) print_cb(level, file, line, dsc);
diff --git a/nyx/Makefile b/nyx/Makefile
index 1c65a78..dabac5c 100644
--- a/nyx/Makefile
+++ b/nyx/Makefile
@@ -80,7 +80,8 @@ CUSTOMDEFINES := -DNYX_LOAD_ADDR=$(NYX_LOAD_ADDR) -DNYX_MAGIC=$(NYX_MAGIC)
 CUSTOMDEFINES += -DNYX_VER_MJ=$(NYXVERSION_MAJOR) -DNYX_VER_MN=$(NYXVERSION_MINOR) -DNYX_VER_HF=$(NYXVERSION_HOTFX) -DNYX_RESERVED=$(NYXVERSION_RSVD)
 CUSTOMDEFINES += -DNYX -DGFX_INC=$(GFX_INC) -DFFCFG_INC=$(FFCFG_INC)
 
-# 0: UART_A, 1: UART_B.
+# 0: UART_A, 1: UART_B, 2: UART_C.
+# Also enables LV LOG.
 #CUSTOMDEFINES += -DDEBUG_UART_PORT=1
 
 #CUSTOMDEFINES += -DDEBUG
diff --git a/nyx/nyx_gui/nyx.c b/nyx/nyx_gui/nyx.c
index 459294a..afed088 100644
--- a/nyx/nyx_gui/nyx.c
+++ b/nyx/nyx_gui/nyx.c
@@ -402,15 +402,21 @@ void ipl_main()
 	// Important: Preserve version header!
 	__asm__ ("" : : "" (ipl_ver));
 
-#if (LV_LOG_PRINTF == 1)
-	gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_SPIO);
-	gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_GPIO);
-	pinmux_config_uart(UART_B);
-	clock_enable_uart(UART_B);
-	uart_init(UART_B, 115200);
+#ifdef DEBUG_UART_PORT
+	#if DEBUG_UART_PORT == UART_B
+		gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_SPIO);
+		gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_GPIO);
+	#endif
+	#if DEBUG_UART_PORT == UART_C
+		gpio_config(GPIO_PORT_G, GPIO_PIN_0, GPIO_MODE_GPIO);
+		gpio_config(GPIO_PORT_D, GPIO_PIN_1, GPIO_MODE_SPIO);
+	#endif
+	pinmux_config_uart(DEBUG_UART_PORT);
+	clock_enable_uart(DEBUG_UART_PORT);
+	uart_init(DEBUG_UART_PORT, 115200);
 
-	uart_send(UART_B, (u8 *)"hekate-NYX: Hello!\r\n", 20);
-	uart_wait_idle(UART_B, UART_TX_IDLE);
+	uart_send(DEBUG_UART_PORT, (u8 *)"hekate-NYX: Hello!\r\n", 20);
+	uart_wait_idle(DEBUG_UART_PORT, UART_TX_IDLE);
 #endif
 
 	// Initialize the rest of hw and load nyx's resources.