Version 1.5.9

- added Power Save command (PWS) to GDEY075T7 init (issue with dithered bitmaps)
- added support for GDEY0579T93 5.79" b/w 792x272, SSD1683
- added support for GDEY0579Z93 5.79" b/w/r 792x272, SSD1683
- added support for GDEY0579F51 5.79" 4-color 792x272, HX8717
- the GDEY0579F51 has partial window addressing capability,
- but of little use, because the controller buffer is modified during refresh
- partial window refresh can't be used on GDEY0579F51, refresh is full screen
- added support for GDEY042Z98 4.2" b/w/r 400x300, SSD1683
- GDEY042Z98 has "fast" full refresh and supports fast b/w partial refresh
- added support for GDEP073E01 7.3" 800x480 7-color

README.md

@@ -115,6 +115,7 @@
 - GDEW042M01     4.2" b/w 400x300, UC8176 (IL0398), DES
 - GDEW042Z15     4.2" b/w/r 400x300, UC8176 (IL0398)
 - GDEQ042Z21     4.2" b/w/r 400x300, UC8276, (Waveshare V2)
+- GDEY042Z98     4.2" b/w/r 400x300, SSD1683
 - GDEY042T81     4.2" b/w 400x300, SSD1683
 - GDEY0420F51    4.2" 4-color 400x300, HX8717
 - GDEQ0426T82    4.26" b/w 800x480, SSD1677
@@ -130,6 +131,7 @@
 - GDEQ0583T31    5.83" b/w 648x480, UC8179
 - GDEQ0583Z31    5.83" b/w/r 648x480, UC8179C
 - GDEY073D46     7.3" 800x480 7-color
+- GDEP073E01     7.3" 800x480 7-color
 - ACeP730        7.3" Waveshare 7-color e-paper display 800x480, PhotoPainter
 - GDEW075T8      7.5" b/w 640x384, UC8159c (IL0371)
 - GDEW075T7      7.5" b/w 800x480, EK79655 (GD7965)
@@ -156,8 +158,9 @@
 - ES103TC1     10.3" grey levels, 1872x1404, on Waveshare e-Paper IT8951 Driver HAT
 
 ### I can and will only support e-paper panels I have!
-- I can't accept panel donations to add support to GxEPD2 currently, I need a break.
-- I can take note of panels of interest for users, to maybe add support later.
+- I can accept panel donations to add support to GxEPD2.
+- But only few panels at any time, and only panels from known sources. 
+- Adding support will take as much time as needed.
 
 ### Version 1.5.9
 - added Power Save command (PWS) to GDEY075T7 init (issue with dithered bitmaps)
@@ -167,6 +170,9 @@
 - the GDEY0579F51 has partial window addressing capability, 
 - but of little use, because the controller buffer is modified during refresh
 - partial window refresh can't be used on GDEY0579F51, refresh is full screen
+- added support for GDEY042Z98 4.2" b/w/r 400x300, SSD1683
+- GDEY042Z98 has "fast" full refresh and supports fast b/w partial refresh
+- added support for GDEP073E01 7.3" 800x480 7-color
 #### Version 1.5.8
 - added support for GDEP0565D90 5.65" 7-color 600x448
 - added support for GDEY116F51 11.6"  4-color 960x640, SSD2677

examples/GxEPD2_Example/GxEPD2_Example.ino

@@ -1489,7 +1489,7 @@ void drawBitmaps800x480()
 #else
   const unsigned char* bitmaps[] = {}; // not enough code space
 #endif
-  if ((display.epd2.WIDTH == 800) && (display.epd2.HEIGHT == 480))
+  if ((display.epd2.WIDTH == 800) && (display.epd2.HEIGHT == 480) && !display.epd2.hasColor)
   {
     for (uint16_t i = 0; i < sizeof(bitmaps) / sizeof(char*); i++)
     {
@@ -1859,12 +1859,14 @@ void drawBitmaps3c400x300()
   {
     {Bitmap3c400x300_1_black, Bitmap3c400x300_1_red},
     {Bitmap3c400x300_2_black, Bitmap3c400x300_2_red},
+    {Bitmap3c400x300_3_black, Bitmap3c400x300_3_red},
+    {Bitmap3c400x300_4_black, Bitmap3c400x300_4_red},
     {WS_Bitmap3c400x300_black, WS_Bitmap3c400x300_red}
   };
 #else
   bitmap_pair bitmap_pairs[] = {}; // not enough code space
 #endif
-  if (display.epd2.panel == GxEPD2::GDEW042Z15)
+  if ((display.epd2.WIDTH == 400) && (display.epd2.HEIGHT == 300) && display.epd2.hasColor)
   {
     for (uint16_t i = 0; i < sizeof(bitmap_pairs) / sizeof(bitmap_pair); i++)
     {
@@ -2121,11 +2123,11 @@ void drawBitmaps4c792x272()
   {
     display.drawNative(Bitmap4c792x272, 0, (display.epd2.WIDTH - 792) / 2, (display.epd2.HEIGHT - 272) / 2, 792, 272, true, false, true);
     delay(5000);
+#if defined(GxEPD2_DRIVER_CLASS) && defined(IS_GxEPD2_DRIVER_4C)
+#if IS_GxEPD2_DRIVER_4C(GxEPD2_DRIVER_CLASS)
     int16_t wp = display.epd2.WIDTH / 5;
     int16_t hp = display.epd2.HEIGHT / 5;
     int16_t n = 0;
-#if defined(GxEPD2_DRIVER_CLASS) && defined(IS_GxEPD2_DRIVER_4C)
-#if IS_GxEPD2_DRIVER_4C(GxEPD2_DRIVER_CLASS)
     for (int16_t k = 0; k < 3; k++)
     {
       display.writeScreenBuffer();
@@ -2173,10 +2175,12 @@ void drawBitmaps7c192x143()
 #if defined(_GxBitmaps7c800x480_H_)
 void drawBitmaps7c800x480()
 {
-  if ((display.epd2.panel == GxEPD2::GDEY073D46) || (display.epd2.panel == GxEPD2::ACeP730) || (display.epd2.panel == GxEPD2::GDEP0565D90))
+  if ((display.epd2.panel == GxEPD2::GDEY073D46) || (display.epd2.panel == GxEPD2::ACeP730) || (display.epd2.panel == GxEPD2::GDEP0565D90) || (display.epd2.panel == GxEPD2::GDEP073E01))
   {
     display.epd2.drawDemoBitmap(Bitmap7c800x480, 0, 0, 0, 800, 480, 0, false, true); // special format
     delay(5000);
+    display.epd2.drawDemoBitmap(Bitmap7c800x480_2, 0, 0, 0, 800, 480, 1, false, true); // special format mode 1
+    delay(5000);
   }
 }
 #endif

examples/GxEPD2_Example/GxEPD2_display_selection.h

@@ -84,6 +84,7 @@
 // can use only half buffer size
 //GxEPD2_3C<GxEPD2_420c, GxEPD2_420c::HEIGHT / 2> display(GxEPD2_420c(/*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4)); // GDEW042Z15 400x300, UC8176 (IL0398)
 //GxEPD2_3C<GxEPD2_420c_Z21, GxEPD2_420c_Z21::HEIGHT / 2> display(GxEPD2_420c_Z21(/*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4)); // GDEQ042Z21 400x300, UC8276
+//GxEPD2_3C<GxEPD2_420c_GDEY042Z98, GxEPD2_420c_GDEY042Z98::HEIGHT> display(GxEPD2_420c_GDEY042Z98(/*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4)); // GDEY042Z98 400x300, SSD1683 (no inking)
 //GxEPD2_3C<GxEPD2_579c_GDEY0579Z93, GxEPD2_579c_GDEY0579Z93::HEIGHT / 2> display(GxEPD2_579c_GDEY0579Z93(/*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4)); // GDEY0579Z93 792x272, SSD1683 (FPC-E004 22.04.13)
 // can use only quarter buffer size
 //GxEPD2_3C < GxEPD2_583c, GxEPD2_583c::HEIGHT / 4 > display(GxEPD2_583c(/*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4)); // GDEW0583Z21 600x448, UC8179 (IL0371)
@@ -108,6 +109,7 @@
 //GxEPD2_7C < GxEPD2_565c, GxEPD2_565c::HEIGHT / 4 > display(GxEPD2_565c(/*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4)); // Waveshare 5.65" 7-color
 //GxEPD2_7C < GxEPD2_565c_GDEP0565D90, GxEPD2_565c_GDEP0565D90::HEIGHT / 2 > display(GxEPD2_565c_GDEP0565D90(/*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4)); // GDEP0565D90 600x448 7-color (E219454, AB1024-EGA AC0750TC1)
 //GxEPD2_7C < GxEPD2_730c_GDEY073D46, GxEPD2_730c_GDEY073D46::HEIGHT / 6 > display(GxEPD2_730c_GDEY073D46(/*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4)); // GDEY073D46 800x480 7-color, (N-FPC-001 2021.11.26)
+//GxEPD2_7C < GxEPD2_730c_GDEP073E01, GxEPD2_730c_GDEP073E01::HEIGHT / 6 > display(GxEPD2_730c_GDEP073E01(/*CS=D8*/ SS, /*DC=D3*/ 0, /*RST=D4*/ 2, /*BUSY=D2*/ 4)); // GDEP073E01 800x480 7-color, (E350911HF 94V-0 F-6 ROHS 24141)
 // grey levels parallel IF e-papers on Waveshare e-Paper IT8951 Driver HAT
 // HRDY -> 4, RST -> 2, CS -> SS(15), SCK -> SCK(14), MOSI -> MOSI(D7(13)), MISO -> MISO(D6(12)), GND -> GND, 5V -> 5V
 // note: 5V supply needs to be exact and strong; 5V pin of USB powered Wemos D1 mini doesn't work!
@@ -182,6 +184,7 @@
 // can use only half buffer size
 //GxEPD2_3C<GxEPD2_420c, GxEPD2_420c::HEIGHT / 2> display(GxEPD2_420c(/*CS=15*/ SS, /*DC=4*/ 4, /*RST=2*/ 2, /*BUSY=5*/ 5)); // GDEW042Z15 400x300, UC8176 (IL0398)
 //GxEPD2_3C<GxEPD2_420c_Z21, GxEPD2_420c_Z21::HEIGHT / 2> display(GxEPD2_420c_Z21(/*CS=15*/ SS, /*DC=4*/ 4, /*RST=2*/ 2, /*BUSY=5*/ 5)); // GDEQ042Z21 400x300, UC8276
+//GxEPD2_3C<GxEPD2_420c_GDEY042Z98, GxEPD2_420c_GDEY042Z98::HEIGHT> display(GxEPD2_420c_GDEY042Z98(/*CS=15*/ SS, /*DC=4*/ 4, /*RST=2*/ 2, /*BUSY=5*/ 5)); // GDEY042Z98 400x300, SSD1683 (no inking)
 // can use only quarter buffer size
 //GxEPD2_3C<GxEPD2_583c, GxEPD2_583c::HEIGHT / 4> display(GxEPD2_583c(/*CS=15*/ SS, /*DC=4*/ 4, /*RST=2*/ 2, /*BUSY=5*/ 5)); // GDEW0583Z21 600x448, UC8179 (IL0371)
 //GxEPD2_3C<GxEPD2_583c_Z83, GxEPD2_583c_Z83::HEIGHT / 4> display(GxEPD2_583c_Z83(/*CS=15*/ SS, /*DC=4*/ 4, /*RST=2*/ 2, /*BUSY=5*/ 5)); // GDEW0583Z83 648x480, GD7965
@@ -275,6 +278,7 @@
 //GxEPD2_3C<GxEPD2_290_C90c, GxEPD2_290_C90c::HEIGHT> display(GxEPD2_290_C90c(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEM029C90 128x296, SSD1680
 //GxEPD2_3C<GxEPD2_420c, GxEPD2_420c::HEIGHT> display(GxEPD2_420c(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEW042Z15 400x300, UC8176 (IL0398)
 //GxEPD2_3C<GxEPD2_420c_Z21, GxEPD2_420c_Z21::HEIGHT> display(GxEPD2_420c_Z21(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEQ042Z21 400x300, UC8276
+//GxEPD2_3C<GxEPD2_420c_GDEY042Z98, GxEPD2_420c_GDEY042Z98::HEIGHT> display(GxEPD2_420c_GDEY042Z98(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEY042Z98 400x300, SSD1683 (no inking)
 //GxEPD2_3C<GxEPD2_579c_GDEY0579Z93, GxEPD2_579c_GDEY0579Z93::HEIGHT> display(GxEPD2_579c_GDEY0579Z93(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEY0579Z93 792x272, SSD1683 (FPC-E004 22.04.13)
 //GxEPD2_3C<GxEPD2_583c, GxEPD2_583c::HEIGHT> display(GxEPD2_583c(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEW0583Z21 600x448, UC8179 (IL0371)
 //GxEPD2_3C<GxEPD2_583c_Z83, GxEPD2_583c_Z83::HEIGHT> display(GxEPD2_583c_Z83(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEW0583Z83 648x480, GD7965
@@ -298,6 +302,7 @@
 //GxEPD2_7C < GxEPD2_565c, GxEPD2_565c::HEIGHT / 2 > display(GxEPD2_565c(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // Waveshare 5.65" 7-color
 //GxEPD2_7C < GxEPD2_565c_GDEP0565D90, GxEPD2_565c_GDEP0565D90::HEIGHT / 2 > display(GxEPD2_565c_GDEP0565D90(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEP0565D90 600x448 7-color (E219454, AB1024-EGA AC0750TC1)
 //GxEPD2_7C < GxEPD2_730c_GDEY073D46, GxEPD2_730c_GDEY073D46::HEIGHT / 4 > display(GxEPD2_730c_GDEY073D46(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEY073D46 800x480 7-color, (N-FPC-001 2021.11.26)
+//GxEPD2_7C < GxEPD2_730c_GDEP073E01, GxEPD2_730c_GDEP073E01::HEIGHT / 4 > display(GxEPD2_730c_GDEP073E01(/*CS=5*/ SS, /*DC=*/ 17, /*RST=*/ 16, /*BUSY=*/ 4)); // GDEP073E01 800x480 7-color, (E350911HF 94V-0 F-6 ROHS 24141)
 
 // grey levels parallel IF e-papers on Waveshare e-Paper IT8951 Driver HAT
 // HRDY -> 4, RST -> 16, CS -> SS(5), SCK -> SCK(18), MOSI -> MOSI(23), MISO -> MISO(19), GND -> GND, 5V -> 5V
@@ -386,6 +391,7 @@
 //GxEPD2_3C<GxEPD2_290_C90c, GxEPD2_290_C90c::HEIGHT> display(GxEPD2_290_C90c(/*CS=*/ 15, /*DC=*/ 27, /*RST=*/ 26, /*BUSY=*/ 25)); // GDEM029C90 128x296, SSD1680
 //GxEPD2_3C<GxEPD2_420c, GxEPD2_420c::HEIGHT> display(GxEPD2_420c(/*CS=*/ 15, /*DC=*/ 27, /*RST=*/ 26, /*BUSY=*/ 25)); // GDEW042Z15 400x300, UC8176 (IL0398)
 //GxEPD2_3C<GxEPD2_420c_Z21, GxEPD2_420c_Z21::HEIGHT> display(GxEPD2_420c_Z21(/*CS=*/ 15, /*DC=*/ 27, /*RST=*/ 26, /*BUSY=*/ 25)); // GDEQ042Z21 400x300, UC8276
+//GxEPD2_3C<GxEPD2_420c_GDEY042Z98, GxEPD2_420c_GDEY042Z98::HEIGHT> display(GxEPD2_420c_GDEY042Z98(/*CS=*/ 15, /*DC=*/ 27, /*RST=*/ 26, /*BUSY=*/ 25)); // GDEY042Z98 400x300, SSD1683 (no inking)
 //GxEPD2_3C<GxEPD2_583c, GxEPD2_583c::HEIGHT> display(GxEPD2_583c(/*CS=*/ 15, /*DC=*/ 27, /*RST=*/ 26, /*BUSY=*/ 25)); // GDEW0583Z21 600x448, UC8179 (IL0371)
 //GxEPD2_3C<GxEPD2_583c_Z83, GxEPD2_583c_Z83::HEIGHT> display(GxEPD2_583c_Z83(/*CS=*/ 15, /*DC=*/ 27, /*RST=*/ 26, /*BUSY=*/ 25)); // GDEW0583Z83 648x480, GD7965
 //GxEPD2_3C<GxEPD2_583c_GDEQ0583Z31, GxEPD2_583c_GDEQ0583Z31::HEIGHT / 2> display(GxEPD2_583c_GDEQ0583Z31(/*CS=*/ 15, /*DC=*/ 27, /*RST=*/ 26, /*BUSY=*/ 25)); // GDEQ0583Z31 648x480, UC8179C
@@ -484,6 +490,7 @@
 //GxEPD2_3C<GxEPD2_290_C90c, MAX_HEIGHT_3C(GxEPD2_290_C90c)> display(GxEPD2_290_C90c(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEM029C90 128x296, SSD1680
 //GxEPD2_3C<GxEPD2_420c, MAX_HEIGHT_3C(GxEPD2_420c)> display(GxEPD2_420c(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEW042Z15 400x300, UC8176 (IL0398)
 //GxEPD2_3C<GxEPD2_420c_Z21, MAX_HEIGHT_3C(GxEPD2_420c_Z21)> display(GxEPD2_420c_Z21(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEQ042Z21 400x300, UC8276
+//GxEPD2_3C<GxEPD2_420c_GDEY042Z98, MAX_HEIGHT_3C(GxEPD2_420c_GDEY042Z98)> display(GxEPD2_420c_GDEY042Z98(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEY042Z98 400x300, SSD1683 (no inking)
 //GxEPD2_3C<GxEPD2_579c_GDEY0579Z93,  MAX_HEIGHT_3C((GxEPD2_579c_GDEY0579Z93)> display(GxEPD2_579c_GDEY0579Z93(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEY0579Z93 792x272, SSD1683 (FPC-E004 22.04.13)
 //GxEPD2_3C<GxEPD2_583c, MAX_HEIGHT_3C(GxEPD2_583c)> display(GxEPD2_583c(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEW0583Z21 600x448, UC8179 (IL0371)
 //GxEPD2_3C<GxEPD2_583c_Z83, MAX_HEIGHT_3C(GxEPD2_583c_Z83)> display(GxEPD2_583c_Z83(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEW0583Z83 648x480, GD7965
@@ -507,6 +514,7 @@
 //GxEPD2_7C<GxEPD2_565c, MAX_HEIGHT_7C(GxEPD2_565c)> display(GxEPD2_565c(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // Waveshare 5.65" 7-color
 //GxEPD2_7C < GxEPD2_565c_GDEP0565D90, GxEPD2_565c_GDEP0565D90::HEIGHT / 2 > display(GxEPD2_565c_GDEP0565D90(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEP0565D90 600x448 7-color (E219454, AB1024-EGA AC0750TC1)
 //GxEPD2_7C<GxEPD2_730c_GDEY073D46, MAX_HEIGHT_7C(GxEPD2_730c_GDEY073D46)> display(GxEPD2_730c_GDEY073D46(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEY073D46 800x480 7-color, (N-FPC-001 2021.11.26)
+//GxEPD2_7C < GxEPD2_730c_GDEP073E01, MAX_HEIGHT_7C(GxEPD2_730c_GDEP073E01> display(GxEPD2_730c_GDEP073E01(/*CS=PA4*/ SS, /*DC=*/ PA3, /*RST=*/ PA2, /*BUSY=*/ PA1)); // GDEP073E01 800x480 7-color, (E350911HF 94V-0 F-6 ROHS 24141)
 #undef MAX_DISPLAY_BUFFER_SIZE
 #undef MAX_HEIGHT
 #undef MAX_HEIGHT_3C
@@ -587,6 +595,7 @@
 //GxEPD2_3C<GxEPD2_290_C90c, MAX_HEIGHT_3C(GxEPD2_290_C90c)> display(GxEPD2_290_C90c(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEM029C90 128x296, SSD1680
 //GxEPD2_3C<GxEPD2_420c, MAX_HEIGHT_3C(GxEPD2_420c)> display(GxEPD2_420c(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEW042Z15 400x300, UC8176 (IL0398)
 //GxEPD2_3C<GxEPD2_420c_Z21, MAX_HEIGHT_3C(GxEPD2_420c_Z21)> display(GxEPD2_420c_Z21(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEQ042Z21 400x300, UC8276
+//GxEPD2_3C<GxEPD2_420c_GDEY042Z98, MAX_HEIGHT_3C(GxEPD2_420c_GDEY042Z98)> display(GxEPD2_420c_GDEY042Z98(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEY042Z98 400x300, SSD1683 (no inking)
 //GxEPD2_3C<GxEPD2_579c_GDEY0579Z93, MAX_HEIGHT_3C(GxEPD2_579c_GDEY0579Z93)> display(GxEPD2_579c_GDEY0579Z93(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEY0579Z93 792x272, SSD1683 (FPC-E004 22.04.13)
 //GxEPD2_3C<GxEPD2_583c, MAX_HEIGHT_3C(GxEPD2_583c)> display(GxEPD2_583c(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEW0583Z21 600x448, UC8179 (IL0371)
 //GxEPD2_3C<GxEPD2_583c_Z83, MAX_HEIGHT_3C(GxEPD2_583c_Z83)> display(GxEPD2_583c_Z83(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEW0583Z83 648x480, GD7965
@@ -610,6 +619,7 @@
 //GxEPD2_7C<GxEPD2_565c, MAX_HEIGHT_7C(GxEPD2_565c)> display(GxEPD2_565c(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // Waveshare 5.65" 7-color
 //GxEPD2_7C < GxEPD2_565c_GDEP0565D90, GxEPD2_565c_GDEP0565D90::HEIGHT / 2 > display(GxEPD2_565c_GDEP0565D90(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEP0565D90 600x448 7-color (E219454, AB1024-EGA AC0750TC1)
 //GxEPD2_7C<GxEPD2_730c_GDEY073D46, MAX_HEIGHT_7C(GxEPD2_730c_GDEY073D46)> display(GxEPD2_730c_GDEY073D46(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEY073D46 800x480 7-color, (N-FPC-001 2021.11.26)
+//GxEPD2_7C<GxEPD2_730c_GDEP073E01, MAX_HEIGHT_7C(GxEPD2_730c_GDEP073E01)> display(GxEPD2_730c_GDEP073E01(/*CS=*/ SS, /*DC=*/ 8, /*RST=*/ 9, /*BUSY=*/ 7)); // GDEP073E01 800x480 7-color, (E350911HF 94V-0 F-6 ROHS 24141)
 
 // ***** for mapping of Waveshare Universal e-Paper Raw Panel Driver Shield for Arduino / NUCLEO *****
 // the RST line is not connected through level converter, but has a pull up resistor and a pull down diode to the Arduino pin; this is safe for 5V Arduino
@@ -680,6 +690,7 @@
 //GxEPD2_3C<GxEPD2_290_C90c, MAX_HEIGHT_3C(GxEPD2_290_C90c)> display(GxEPD2_290_C90c(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEM029C90 128x296, SSD1680
 //GxEPD2_3C<GxEPD2_420c, MAX_HEIGHT_3C(GxEPD2_420c)> display(GxEPD2_420c(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEW042Z15 400x300, UC8176 (IL0398)
 //GxEPD2_3C<GxEPD2_420c_Z21, MAX_HEIGHT_3C(GxEPD2_420c_Z21)> display(GxEPD2_420c_Z21(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEQ042Z21 400x300, UC8276
+//GxEPD2_3C<GxEPD2_420c_GDEY042Z98, MAX_HEIGHT_3C(GxEPD2_420c_GDEY042Z98)> display(GxEPD2_420c_GDEY042Z98(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEY042Z98 400x300, SSD1683 (no inking)
 //GxEPD2_3C<GxEPD2_579c_GDEY0579Z93, MAX_HEIGHT_3C(GxEPD2_579c_GDEY0579Z93)> display(GxEPD2_579c_GDEY0579Z93(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEY0579Z93 792x272, SSD1683 (FPC-E004 22.04.13)
 //GxEPD2_3C<GxEPD2_583c, MAX_HEIGHT_3C(GxEPD2_583c)> display(GxEPD2_583c(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEW0583Z21 600x448, UC8179 (IL0371)
 //GxEPD2_3C<GxEPD2_583c_Z83, MAX_HEIGHT_3C(GxEPD2_583c_Z83)> display(GxEPD2_583c_Z83(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEW0583Z83 648x480, GD7965
@@ -702,6 +713,7 @@
 //GxEPD2_7C<GxEPD2_565c, MAX_HEIGHT_7C(GxEPD2_565c)> display(GxEPD2_565c(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // Waveshare 5.65" 7-color
 //GxEPD2_7C < GxEPD2_565c_GDEP0565D90, GxEPD2_565c_GDEP0565D90::HEIGHT / 2 > display(GxEPD2_565c_GDEP0565D90(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEP0565D90 600x448 7-color (E219454, AB1024-EGA AC0750TC1)
 //GxEPD2_7C<GxEPD2_730c_GDEY073D46, MAX_HEIGHT_7C(GxEPD2_730c_GDEY073D46)> display(GxEPD2_730c_GDEY073D46(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEY073D46 800x480 7-color, (N-FPC-001 2021.11.26)
+//GxEPD2_7C<GxEPD2_730c_GDEP073E01, MAX_HEIGHT_7C(GxEPD2_730c_GDEP073E01)> display(GxEPD2_730c_GDEP073E01(/*CS=10*/ SS, /*DC=*/ 9, /*RST=*/ 8, /*BUSY=*/ 7)); // GDEP073E01 800x480 7-color, (E350911HF 94V-0 F-6 ROHS 24141)
 
 // Waveshare 12.48 b/w SPI display board and frame or Good Display 12.48 b/w panel GDEW1248T3
 // general constructor for use with standard SPI pins, default SCK, MISO and MOSI, for UNO on UNO connectors

examples/GxEPD2_Example/GxEPD2_display_selection_new_style.h

@@ -91,6 +91,7 @@
 //#define GxEPD2_DRIVER_CLASS GxEPD2_290_C90c // GDEM029C90  128x296, SSD1680, (FPC-7519 rev.b)
 //#define GxEPD2_DRIVER_CLASS GxEPD2_420c     // GDEW042Z15  400x300, UC8176 (IL0398), (WFT0420CZ15)
 //#define GxEPD2_DRIVER_CLASS GxEPD2_420c_Z21 // GDEQ042Z21  400x300, UC8276, (hidden)
+//#define GxEPD2_DRIVER_CLASS GxEPD2_420c_GDEY042Z98 // GDEY042Z98 400x300, SSD1683 (no inking)
 //#define GxEPD2_DRIVER_CLASS GxEPD2_579c_GDEY0579Z93 // GDEY0579Z93 792x272, SSD1683 (FPC-E004 22.04.13)
 //#define GxEPD2_DRIVER_CLASS GxEPD2_583c     // GDEW0583Z21 600x448, UC8159c (IL0371), (missing)
 //#define GxEPD2_DRIVER_CLASS GxEPD2_583c_Z83 // GDEW0583Z83 648x480, EK79655 (GD7965), (WFT0583CZ61)
@@ -115,6 +116,7 @@
 //#define GxEPD2_DRIVER_CLASS GxEPD2_565c_GDEP0565D90 // GDEP0565D90 600x448 7-color (E219454, AB1024-EGA AC0750TC1)
 //#define GxEPD2_DRIVER_CLASS GxEPD2_730c_GDEY073D46 // GDEY073D46 800x480 7-color, (N-FPC-001 2021.11.26)
 //#define GxEPD2_DRIVER_CLASS GxEPD2_730c_ACeP_730 // Waveshare 7.3" 7-color
+//#define GxEPD2_DRIVER_CLASS GxEPD2_730c_GDEP073E01 // GDEP073E01 800x480 7-color, (E350911HF 94V-0 F-6 ROHS 24141)
 // grey levels parallel IF e-papers on Waveshare e-Paper IT8951 Driver HAT
 //#define GxEPD2_DRIVER_CLASS GxEPD2_it60           // ED060SCT 800x600
 //#define GxEPD2_DRIVER_CLASS GxEPD2_it60_1448x1072 // ED060KC1 1448x1072

examples/GxEPD2_Example/GxEPD2_selection_check.h

@@ -86,6 +86,7 @@
 #define GxEPD2_290_C90c_IS_3C true
 #define GxEPD2_420c_IS_3C true
 #define GxEPD2_420c_Z21_IS_3C true
+#define GxEPD2_420c_GDEY042Z98_IS_3C true
 #define GxEPD2_579c_GDEY0579Z93_IS_3C true
 #define GxEPD2_583c_IS_3C true
 #define GxEPD2_583c_Z83_IS_3C true
@@ -110,6 +111,7 @@
 #define GxEPD2_565c_GDEP0565D90_IS_7C true
 #define GxEPD2_730c_GDEY073D46_IS_7C true
 #define GxEPD2_730c_ACeP_730_IS_7C true
+#define GxEPD2_730c_GDEP073E01_IS_7C true
 
 #if defined(GxEPD2_DISPLAY_CLASS) && defined(GxEPD2_DRIVER_CLASS)
 #define IS_GxEPD2_DRIVER(c, x) (c##x)