diff --git a/README.md b/README.md
index cf8bab67..d8beef35 100644
--- a/README.md
+++ b/README.md
@@ -81,6 +81,8 @@ Below are some figures compare with other 3 Arduino common display libraries.
 - FastLED
 
 ## Currently Supported Dev Board
+- Ameba RTL8722DM Board (AMB 21)
+- Ameba RTL8722DM MINI Board (AMB 23)
 - Arduino Nano
 - Arduino Nano BLE 33
 - Arduino Pro Micro
@@ -89,7 +91,7 @@ Below are some figures compare with other 3 Arduino common display libraries.
 - ESP32-C3 Series
 - ESP32-S2 Series
 - Raspberry Pi Pico
-- rtlduino
+- rtlduino BW16 (by Ai-Thinker)
 - Sony Spresense
 - WeAct BlackPill V2.0 (BlackPill F411CE)
 
diff --git a/examples/AsciiTable/AsciiTable.ino b/examples/AsciiTable/AsciiTable.ino
index 21c712b7..719a1120 100644
--- a/examples/AsciiTable/AsciiTable.ino
+++ b/examples/AsciiTable/AsciiTable.ino
@@ -10,7 +10,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/Clock/Clock.ino b/examples/Clock/Clock.ino
index 876d1a82..8a702ce4 100644
--- a/examples/Clock/Clock.ino
+++ b/examples/Clock/Clock.ino
@@ -15,7 +15,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/HelloWorld/HelloWorld.ino b/examples/HelloWorld/HelloWorld.ino
index abec2d59..184d9fa8 100644
--- a/examples/HelloWorld/HelloWorld.ino
+++ b/examples/HelloWorld/HelloWorld.ino
@@ -10,7 +10,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/HelloWorldGfxfont/HelloWorldGfxfont.ino b/examples/HelloWorldGfxfont/HelloWorldGfxfont.ino
index 2c2ee44a..ce0ebcc3 100644
--- a/examples/HelloWorldGfxfont/HelloWorldGfxfont.ino
+++ b/examples/HelloWorldGfxfont/HelloWorldGfxfont.ino
@@ -10,7 +10,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/ImgViewer/ImgViewerAnimatedGIF/ImgViewerAnimatedGIF.ino b/examples/ImgViewer/ImgViewerAnimatedGIF/ImgViewerAnimatedGIF.ino
index cdec8507..a2a99ca9 100644
--- a/examples/ImgViewer/ImgViewerAnimatedGIF/ImgViewerAnimatedGIF.ino
+++ b/examples/ImgViewer/ImgViewerAnimatedGIF/ImgViewerAnimatedGIF.ino
@@ -48,7 +48,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/ImgViewer/ImgViewerBmp/ImgViewerBmp.ino b/examples/ImgViewer/ImgViewerBmp/ImgViewerBmp.ino
index 42155949..c99bcc51 100644
--- a/examples/ImgViewer/ImgViewerBmp/ImgViewerBmp.ino
+++ b/examples/ImgViewer/ImgViewerBmp/ImgViewerBmp.ino
@@ -39,7 +39,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/ImgViewer/ImgViewerJpeg/ImgViewerJpeg.ino b/examples/ImgViewer/ImgViewerJpeg/ImgViewerJpeg.ino
index 94504fc9..1058778b 100644
--- a/examples/ImgViewer/ImgViewerJpeg/ImgViewerJpeg.ino
+++ b/examples/ImgViewer/ImgViewerJpeg/ImgViewerJpeg.ino
@@ -40,7 +40,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/ImgViewer/ImgViewerMjpeg/ImgViewerMjpeg.ino b/examples/ImgViewer/ImgViewerMjpeg/ImgViewerMjpeg.ino
index 84d24a69..46102c2f 100644
--- a/examples/ImgViewer/ImgViewerMjpeg/ImgViewerMjpeg.ino
+++ b/examples/ImgViewer/ImgViewerMjpeg/ImgViewerMjpeg.ino
@@ -43,7 +43,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/ImgViewer/ImgViewerPng/ImgViewerPng.ino b/examples/ImgViewer/ImgViewerPng/ImgViewerPng.ino
index 025162db..58178744 100644
--- a/examples/ImgViewer/ImgViewerPng/ImgViewerPng.ino
+++ b/examples/ImgViewer/ImgViewerPng/ImgViewerPng.ino
@@ -41,7 +41,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/LVGL/LvglHelloWorld/LvglHelloWorld.ino b/examples/LVGL/LvglHelloWorld/LvglHelloWorld.ino
index fab5fcd0..52a451f7 100644
--- a/examples/LVGL/LvglHelloWorld/LvglHelloWorld.ino
+++ b/examples/LVGL/LvglHelloWorld/LvglHelloWorld.ino
@@ -19,7 +19,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/LVGL/LvglWidgets/LvglWidgets.ino b/examples/LVGL/LvglWidgets/LvglWidgets.ino
index 98ccdfd0..d22a1589 100644
--- a/examples/LVGL/LvglWidgets/LvglWidgets.ino
+++ b/examples/LVGL/LvglWidgets/LvglWidgets.ino
@@ -25,7 +25,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/PDQgraphicstest/PDQgraphicstest.ino b/examples/PDQgraphicstest/PDQgraphicstest.ino
index 8d166dfa..53ad7ab3 100644
--- a/examples/PDQgraphicstest/PDQgraphicstest.ino
+++ b/examples/PDQgraphicstest/PDQgraphicstest.ino
@@ -98,10 +98,27 @@ Arduino_GFX *gfx = new Arduino_ST7789(bus, -1 /* RST */, 2 /* rotation */, true
 #define TFT_RST 2
 #define TFT_BL 5
 #elif defined(RTL8722DM)
+#if defined(BOARD_RTL8720DN_BW16)
+#define TFT_CS 9
+#define TFT_DC 8
+#define TFT_RST 6
+#define TFT_BL 3
+#elif defined(BOARD_RTL8722DM)
+#define TFT_CS 18
+#define TFT_DC 17
+#define TFT_RST 22
+#define TFT_BL 23
+#elif defined(BOARD_RTL8722DM_MINI)
+#define TFT_CS 12
+#define TFT_DC 14
+#define TFT_RST 15
+#define TFT_BL 13
+#else // old version
 #define TFT_CS 18 // -1 for display without CS pin
 #define TFT_DC 17
 #define TFT_RST 2
 #define TFT_BL 23
+#endif
 #elif defined(SEEED_XIAO_M0)
 #define TFT_CS 3 // -1 for display without CS pin
 #define TFT_DC 2
diff --git a/examples/WiFiAnalyzer/ESPWiFiAnalyzer/ESPWiFiAnalyzer.ino b/examples/WiFiAnalyzer/ESPWiFiAnalyzer/ESPWiFiAnalyzer.ino
index 21b13481..8ecc3549 100644
--- a/examples/WiFiAnalyzer/ESPWiFiAnalyzer/ESPWiFiAnalyzer.ino
+++ b/examples/WiFiAnalyzer/ESPWiFiAnalyzer/ESPWiFiAnalyzer.ino
@@ -20,7 +20,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/examples/WiFiAnalyzer/RTLWiFiAnalyzer/RTLWiFiAnalyzer.ino b/examples/WiFiAnalyzer/RTLWiFiAnalyzer/RTLWiFiAnalyzer.ino
index 7f8eb194..cd9bc8e4 100644
--- a/examples/WiFiAnalyzer/RTLWiFiAnalyzer/RTLWiFiAnalyzer.ino
+++ b/examples/WiFiAnalyzer/RTLWiFiAnalyzer/RTLWiFiAnalyzer.ino
@@ -5,12 +5,14 @@
  * Add realtek ameba core support to Arduino IDE:
  * https://github.com/ambiot/ambd_arduino
  * 
- * Patch realtek ameba core variant.cpp to RTL8720DN pinout:
+ * Old patch realtek ameba core variant.cpp to RTL8720DN pinout:
  * https://github.com/mikey60/BW16-RTL8720DN-Module-Arduino
  * 
- * default pins for RTL8722: TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
- * default pins for RTL8722_mini :TFT_CS: 12, TFT_DC: 14,TFT_RST: 15, TFT_BL: 13
- * default pins for RTL8720_BW16: TFT_CS: 9, TFT_DC: 6, TFT_RST: 2, TFT_BL: 3
+ * Defalult pin list for non display dev kit:
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  ******************************************************************************/
 
 #define SCAN_INTERVAL 3000
diff --git a/examples/WiFiPhotoFrame/WiFiPhotoFrame.ino b/examples/WiFiPhotoFrame/WiFiPhotoFrame.ino
index ca178688..96205e09 100644
--- a/examples/WiFiPhotoFrame/WiFiPhotoFrame.ino
+++ b/examples/WiFiPhotoFrame/WiFiPhotoFrame.ino
@@ -30,7 +30,10 @@
  * ESP32-S2 various dev board  : TFT_CS: 34, TFT_DC: 26, TFT_RST: 33, TFT_BL: 21
  * ESP8266 various dev board   : TFT_CS: 15, TFT_DC:  4, TFT_RST:  2, TFT_BL:  5
  * Raspberry Pi Pico dev board : TFT_CS: 17, TFT_DC: 27, TFT_RST: 26, TFT_BL: 28
- * RTL872x various dev board   : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720 BW16 old patch core : TFT_CS: 18, TFT_DC: 17, TFT_RST:  2, TFT_BL: 23
+ * RTL8720_BW16 Official core  : TFT_CS:  9, TFT_DC:  8, TFT_RST:  6, TFT_BL:  3
+ * RTL8722 dev board           : TFT_CS: 18, TFT_DC: 17, TFT_RST: 22, TFT_BL: 23
+ * RTL8722_mini dev board      : TFT_CS: 12, TFT_DC: 14, TFT_RST: 15, TFT_BL: 13
  * Seeeduino XIAO dev board    : TFT_CS:  3, TFT_DC:  2, TFT_RST:  1, TFT_BL:  0
  * Teensy 4.1 dev board        : TFT_CS: 39, TFT_DC: 41, TFT_RST: 40, TFT_BL: 22
  ******************************************************************************/
diff --git a/src/Arduino_GFX_Library.h b/src/Arduino_GFX_Library.h
index d9a1fb13..f5a84ef5 100644
--- a/src/Arduino_GFX_Library.h
+++ b/src/Arduino_GFX_Library.h
@@ -154,21 +154,26 @@
 #define TFT_RST 2
 #define TFT_BL 5
 #elif defined(RTL8722DM)
-#if defined(BOARD_RTL8722DM_MINI)
-#define TFT_CS 12
-#define TFT_DC 14
-#define TFT_RST 15
-#define TFT_BL 13
-#elif defined(BOARD_RTL8720DN_BW16)
+#if defined(BOARD_RTL8720DN_BW16)
 #define TFT_CS 9
-#define TFT_DC 6
-#define TFT_RST 2
+#define TFT_DC 8
+#define TFT_RST 6
 #define TFT_BL 3
-#else // defined(BOARD_RTL8722DM)
+#elif defined(BOARD_RTL8722DM)
 #define TFT_CS 18
 #define TFT_DC 17
 #define TFT_RST 22
 #define TFT_BL 23
+#elif defined(BOARD_RTL8722DM_MINI)
+#define TFT_CS 12
+#define TFT_DC 14
+#define TFT_RST 15
+#define TFT_BL 13
+#else // old version
+#define TFT_CS 18 // -1 for display without CS pin
+#define TFT_DC 17
+#define TFT_RST 2
+#define TFT_BL 23
 #endif
 #elif defined(SEEED_XIAO_M0)
 #define TFT_CS 3 // -1 for display without CS pin