diff --git a/keyboards/redragon/k556/chconf.h b/keyboards/redragon/k556/chconf.h
index f3f9152c3453..ae5883386353 100644
--- a/keyboards/redragon/k556/chconf.h
+++ b/keyboards/redragon/k556/chconf.h
@@ -13,10 +13,11 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #pragma once
 
-#include_next <chconf.h>
+#define CH_CFG_OPTIMIZE_SPEED FALSE
+
+#define CH_CFG_USE_CONDVARS_TIMEOUT FALSE
 
 #undef CH_CFG_ST_TIMEDELTA
 #define CH_CFG_ST_TIMEDELTA 0
@@ -25,3 +26,4 @@
 #undef CH_CFG_ST_FREQUENCY
 #define CH_CFG_ST_FREQUENCY 10000
 
+#include_next <chconf.h>
diff --git a/keyboards/redragon/k556/config.h b/keyboards/redragon/k556/config.h
index d076ed1a88fc..037aeda406ee 100644
--- a/keyboards/redragon/k556/config.h
+++ b/keyboards/redragon/k556/config.h
@@ -37,14 +37,21 @@
 #define MATRIX_ROW_PINS { C15, D11, D10, D9, D8, D7 }
 
 /* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
-#define DEBOUNCE 5
-#define QMK_KEYS_PER_SCAN 12
+#define DEBOUNCE 2
+#define QMK_KEYS_PER_SCAN 8
+#define USB_POLLING_INTERVAL_MS 1
 #define REGISTER_MULTIPLE_KEYEVENTS_ENABLE
 #define DEBUG_MATRIX_SCAN_RATE
+
+/* Board and GPIO setup */
 #define MATRIX_UNSELECT_DRIVE_HIGH
-#define MATRIX_IO_DELAY 1
-/* Enable NKRO - Up to 248 keys at the same time. */
-#define FORCE_NKRO
+#define MATRIX_IO_DELAY 0
+#define GPIO_INPUT_PIN_DELAY 0
+#define MATRIX_HAS_GHOST
+#define SELECT_SOFT_SERIAL_SPEED 0
+
+/* RGB MODE FOR CONSISTENT 1000HZ SCANRATE */
+#define RGB_MATRIX_STARTUP_MODE RGB_MATRIX_SPLASH
 
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 //#define LOCKING_SUPPORT_ENABLE
@@ -91,7 +98,7 @@
 /* RGB Reactive Effects Toggle */
 #define RGB_MATRIX_FRAMEBUFFER_EFFECTS
 #define RGB_MATRIX_KEYPRESSES
-//#define RGB_MATRIX_KEYRELEASES
+#define RGB_MATRIX_KEYRELEASES
 
 /* RGB Reactive Effects */
 #define ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
diff --git a/keyboards/redragon/k556/rules.mk b/keyboards/redragon/k556/rules.mk
index 54324a00e252..8f21f5d7b759 100644
--- a/keyboards/redragon/k556/rules.mk
+++ b/keyboards/redragon/k556/rules.mk
@@ -9,7 +9,6 @@ MCU = SN32F248BF
 #   comment out to disable the options.
 #
 REGISTER_MULTIPLE_KEYEVENTS_ENABLE = yes
-DEBOUNCE_TYPE = sym_defer_g
 LTO_ENABLE = no
 BACKLIGHT_ENABLE = no
 MAGIC_ENABLE = yes
@@ -20,7 +19,7 @@ EXTRAKEY_ENABLE = yes   # Audio control and System control
 CONSOLE_ENABLE = yes     # Console for debug
 COMMAND_ENABLE = no     # Commands for debug and configuration
 SLEEP_LED_ENABLE = no   # Breathing sleep LED during USB suspend
-NKRO_ENABLE = yes       # USB Nkey Rollover
+NKRO_ENABLE = no       # USB Nkey Rollover
 AUDIO_ENABLE = no
 RGBLIGHT_ENABLE = no
 SERIAL_LINK_ENABLE = no
diff --git a/platforms/chibios/boards/SN_SN32F240B/board/board.mk b/platforms/chibios/boards/SN_SN32F240B/board/board.mk
index 8a1e0b6370de..b3cf15dd678c 100644
--- a/platforms/chibios/boards/SN_SN32F240B/board/board.mk
+++ b/platforms/chibios/boards/SN_SN32F240B/board/board.mk
@@ -5,7 +5,7 @@ BOARDSRC = $(CHIBIOS_CONTRIB)/os/hal/boards/SN_SN32F240B/board.c
 BOARDINC = $(CHIBIOS_CONTRIB)/os/hal/boards/SN_SN32F240B
 
 # Optimize for speed
-OPT = 1
+OPT = 2
 # Enter lower-power sleep mode when on the ChibiOS idle thread
 OPT_DEFS += -DCORTEX_ENABLE_WFI_IDLE=TRUE
 # Shave some extra bytes