diff --git a/keyboards/5x6_split/config.h b/keyboards/5x6_split/config.h
index 4e07bfbbb5e..57c422b3485 100644
--- a/keyboards/5x6_split/config.h
+++ b/keyboards/5x6_split/config.h
@@ -1,14 +1,17 @@
 #pragma once
 
-//#define SERIAL_USART_FULL_DUPLEX   // Enable full duplex operation mode.
-#define SERIAL_USART_TX_PIN GP2     // USART TX pin
-//#define SERIAL_USART_RX_PIN GP1     // USART RX pin
+//#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET
+//#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 200U
 
-#define SERIAL_DEBUG
+#define SERIAL_USART_FULL_DUPLEX
 
-#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET // Activates the double-tap behavior
-#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_TIMEOUT 200U // Timeout window in ms in which the double tap can occur.
-#define RP2040_BOOTLOADER_DOUBLE_TAP_RESET_LED GP25 // Specify a optional status led by GPIO number which blinks when entering the bootloader
+#define SERIAL_USART_TX_PIN GP0
+#define SERIAL_USART_RX_PIN GP1
+//#define SERIAL_USART_DRIVER SIO0
+
+#define MASTER_RIGHT
+
+//#define SERIAL_DEBUG
 
 #define SPLIT_WATCHDOG_ENABLE
 #define SPLIT_WATCHDOG_TIMEOUT 3000
diff --git a/keyboards/5x6_split/keyboard.json b/keyboards/5x6_split/keyboard.json
index ed151530485..4e8d8ea71d9 100644
--- a/keyboards/5x6_split/keyboard.json
+++ b/keyboards/5x6_split/keyboard.json
@@ -3,6 +3,7 @@
     "keyboard_name": "5x6_split",
     "maintainer": "wholteza",
     "bootloader": "rp2040",
+    "processor": "RP2040",
     "diode_direction": "COL2ROW",
     "features": {
         "bootmagic": true,
@@ -27,8 +28,6 @@
             "enabled": true,
         }
     },
-    "processor": "RP2040",
-    "url": "",
     "usb": {
         "device_version": "1.0.0",
         "pid": "0x1234",
diff --git a/keyboards/5x6_split/keymaps/default/keymap.c b/keyboards/5x6_split/keymaps/default/keymap.c
index 4176cb425ca..a263e8a98fe 100644
--- a/keyboards/5x6_split/keymaps/default/keymap.c
+++ b/keyboards/5x6_split/keymaps/default/keymap.c
@@ -24,17 +24,17 @@ enum layer_names {
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     /* Base */
     [_BASE] = LAYOUT(
-        KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
-        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC,
-        KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
-        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_BSLS,
-        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_BSLS
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1
     ),
     [_FN] = LAYOUT(
-        KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS,
-        KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC,
-        KC_LCTL, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
-        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_BSLS,
-        KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_BSLS
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,
+        KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1,  KC_1
     )
 };
diff --git a/keyboards/5x6_split/rules.mk b/keyboards/5x6_split/rules.mk
index d14e9f7aae7..7cd74dd2aeb 100644
--- a/keyboards/5x6_split/rules.mk
+++ b/keyboards/5x6_split/rules.mk
@@ -1,2 +1,3 @@
 SERIAL_DRIVER = vendor
+SPLIT_KEYBOARD = yes
 BOARD = GENERIC_RP_RP2040