Fix missing BOARD_K8800 (#19331)

Marlin/Makefile

 else ifeq ($(HARDWARE_MOTHERBOARD),1101)
 # Velleman K8400 Controller (derived from 3Drag Controller)
 else ifeq ($(HARDWARE_MOTHERBOARD),1102)
-# Velleman K8600 Controller (derived from 3Drag Controller)
+# Velleman K8600 Controller (Vertex Nano)
 else ifeq ($(HARDWARE_MOTHERBOARD),1103)
-# 2PrintBeta BAM&DICE with STK drivers
+# Velleman K8800 Controller (Vertex Delta)
 else ifeq ($(HARDWARE_MOTHERBOARD),1104)
-# 2PrintBeta BAM&DICE Due with STK drivers
+# 2PrintBeta BAM&DICE with STK drivers
 else ifeq ($(HARDWARE_MOTHERBOARD),1105)
-# MKS BASE v1.0
+# 2PrintBeta BAM&DICE Due with STK drivers
 else ifeq ($(HARDWARE_MOTHERBOARD),1106)
-# MKS v1.4 with A4982 stepper drivers
+# MKS BASE v1.0
 else ifeq ($(HARDWARE_MOTHERBOARD),1107)
-# MKS v1.5 with Allegro A4982 stepper drivers
+# MKS v1.4 with A4982 stepper drivers
 else ifeq ($(HARDWARE_MOTHERBOARD),1108)
-# MKS v1.6 with Allegro A4982 stepper drivers
+# MKS v1.5 with Allegro A4982 stepper drivers
 else ifeq ($(HARDWARE_MOTHERBOARD),1109)
-# MKS BASE 1.0 with Heroic HR4982 stepper drivers
+# MKS v1.6 with Allegro A4982 stepper drivers
 else ifeq ($(HARDWARE_MOTHERBOARD),1110)
-# MKS GEN v1.3 or 1.4
+# MKS BASE 1.0 with Heroic HR4982 stepper drivers
 else ifeq ($(HARDWARE_MOTHERBOARD),1111)
-# MKS GEN L
+# MKS GEN v1.3 or 1.4
 else ifeq ($(HARDWARE_MOTHERBOARD),1112)
-# zrib V2.0 control board (Chinese knock off RAMPS replica)
+# MKS GEN L
 else ifeq ($(HARDWARE_MOTHERBOARD),1113)
-# BigTreeTech or BIQU KFB2.0
+# zrib V2.0 control board (Chinese knock off RAMPS replica)
 else ifeq ($(HARDWARE_MOTHERBOARD),1114)
-# Felix 2.0+ Electronics Board (RAMPS like)
+# BigTreeTech or BIQU KFB2.0
 else ifeq ($(HARDWARE_MOTHERBOARD),1115)
-# Invent-A-Part RigidBoard
+# Felix 2.0+ Electronics Board (RAMPS like)
 else ifeq ($(HARDWARE_MOTHERBOARD),1116)
-# Invent-A-Part RigidBoard V2
+# Invent-A-Part RigidBoard
 else ifeq ($(HARDWARE_MOTHERBOARD),1117)
-# Sainsmart 2-in-1 board
+# Invent-A-Part RigidBoard V2
 else ifeq ($(HARDWARE_MOTHERBOARD),1118)
-# Ultimaker
+# Sainsmart 2-in-1 board
 else ifeq ($(HARDWARE_MOTHERBOARD),1119)
-# Ultimaker (Older electronics. Pre 1.5.4. This is rare)
+# Ultimaker
 else ifeq ($(HARDWARE_MOTHERBOARD),1120)
+# Ultimaker (Older electronics. Pre 1.5.4. This is rare)
+else ifeq ($(HARDWARE_MOTHERBOARD),1121)
   MCU ?= atmega1280
 
 # Azteeg X3
-else ifeq ($(HARDWARE_MOTHERBOARD),1121)
-# Azteeg X3 Pro
 else ifeq ($(HARDWARE_MOTHERBOARD),1122)
-# Ultimainboard 2.x (Uses TEMP_SENSOR 20)
+# Azteeg X3 Pro
 else ifeq ($(HARDWARE_MOTHERBOARD),1123)
-# Rumba
+# Ultimainboard 2.x (Uses TEMP_SENSOR 20)
 else ifeq ($(HARDWARE_MOTHERBOARD),1124)
-# Raise3D Rumba
+# Rumba
 else ifeq ($(HARDWARE_MOTHERBOARD),1125)
-# Rapide Lite RL200 Rumba
+# Raise3D Rumba
 else ifeq ($(HARDWARE_MOTHERBOARD),1126)
-# Formbot T-Rex 2 Plus
+# Rapide Lite RL200 Rumba
 else ifeq ($(HARDWARE_MOTHERBOARD),1127)
-# Formbot T-Rex 3
+# Formbot T-Rex 2 Plus
 else ifeq ($(HARDWARE_MOTHERBOARD),1128)
-# Formbot Raptor
+# Formbot T-Rex 3
 else ifeq ($(HARDWARE_MOTHERBOARD),1129)
-# Formbot Raptor 2
+# Formbot Raptor
 else ifeq ($(HARDWARE_MOTHERBOARD),1130)
-# bq ZUM Mega 3D
+# Formbot Raptor 2
 else ifeq ($(HARDWARE_MOTHERBOARD),1131)
-# MakeBoard Mini v2.1.2 is a control board sold by MicroMake
+# bq ZUM Mega 3D
 else ifeq ($(HARDWARE_MOTHERBOARD),1132)
-# TriGorilla Anycubic version 1.3 based on RAMPS EFB
+# MakeBoard Mini v2.1.2 is a control board sold by MicroMake
 else ifeq ($(HARDWARE_MOTHERBOARD),1133)
-# TriGorilla Anycubic version 1.4 based on RAMPS EFB
+# TriGorilla Anycubic version 1.3 based on RAMPS EFB
 else ifeq ($(HARDWARE_MOTHERBOARD),1134)
-# TriGorilla Anycubic version 1.4 Rev 1.1
+# TriGorilla Anycubic version 1.4 based on RAMPS EFB
 else ifeq ($(HARDWARE_MOTHERBOARD),1135)
-# Creality: Ender-4, CR-8
+# TriGorilla Anycubic version 1.4 Rev 1.1
 else ifeq ($(HARDWARE_MOTHERBOARD),1136)
-# Creality: CR10S, CR20, CR-X
+# Creality: Ender-4, CR-8
 else ifeq ($(HARDWARE_MOTHERBOARD),1137)
-# Dagoma F5
+# Creality: CR10S, CR20, CR-X
 else ifeq ($(HARDWARE_MOTHERBOARD),1138)
-# FYSETC F6 1.3
+# Dagoma F5
 else ifeq ($(HARDWARE_MOTHERBOARD),1139)
-# FYSETC F6 1.5
+# FYSETC F6 1.3
 else ifeq ($(HARDWARE_MOTHERBOARD),1140)
-# Duplicator i3 Plus
+# FYSETC F6 1.5
 else ifeq ($(HARDWARE_MOTHERBOARD),1141)
-# VORON
+# Duplicator i3 Plus
 else ifeq ($(HARDWARE_MOTHERBOARD),1142)
-# TRONXY V3 1.0
+# VORON
 else ifeq ($(HARDWARE_MOTHERBOARD),1143)
-# Z-Bolt X Series
+# TRONXY V3 1.0
 else ifeq ($(HARDWARE_MOTHERBOARD),1144)
-# TT OSCAR
+# Z-Bolt X Series
 else ifeq ($(HARDWARE_MOTHERBOARD),1145)
-# Overlord/Overlord Pro
+# TT OSCAR
 else ifeq ($(HARDWARE_MOTHERBOARD),1146)
-# ADIMLab Gantry v1
+# Overlord/Overlord Pro
 else ifeq ($(HARDWARE_MOTHERBOARD),1147)
-# ADIMLab Gantry v2
+# ADIMLab Gantry v1
 else ifeq ($(HARDWARE_MOTHERBOARD),1148)
-# BIQU Tango V1
+# ADIMLab Gantry v2
 else ifeq ($(HARDWARE_MOTHERBOARD),1149)
-# MKS GEN L V2
+# BIQU Tango V1
 else ifeq ($(HARDWARE_MOTHERBOARD),1150)
-# MKS GEN L V2.1
+# MKS GEN L V2
 else ifeq ($(HARDWARE_MOTHERBOARD),1151)
-# Copymaster 3D
+# MKS GEN L V2.1
 else ifeq ($(HARDWARE_MOTHERBOARD),1152)
-# Ortur 4
+# Copymaster 3D
 else ifeq ($(HARDWARE_MOTHERBOARD),1153)
-# Tenlog D3 Hero
+# Ortur 4
 else ifeq ($(HARDWARE_MOTHERBOARD),1154)
+# Tenlog D3 Hero
+else ifeq ($(HARDWARE_MOTHERBOARD),1155)
 
 #
 # RAMBo and derivatives

Marlin/src/core/boards.h

 #define BOARD_K8200                   1101  // Velleman K8200 Controller (derived from 3Drag Controller)
 #define BOARD_K8400                   1102  // Velleman K8400 Controller (derived from 3Drag Controller)
 #define BOARD_K8600                   1103  // Velleman K8600 Controller (Vertex Nano)
-#define BOARD_BAM_DICE                1104  // 2PrintBeta BAM&DICE with STK drivers
-#define BOARD_BAM_DICE_DUE            1105  // 2PrintBeta BAM&DICE Due with STK drivers
-#define BOARD_MKS_BASE                1106  // MKS BASE v1.0
-#define BOARD_MKS_BASE_14             1107  // MKS BASE v1.4 with Allegro A4982 stepper drivers
-#define BOARD_MKS_BASE_15             1108  // MKS BASE v1.5 with Allegro A4982 stepper drivers
-#define BOARD_MKS_BASE_16             1109  // MKS BASE v1.6 with Allegro A4982 stepper drivers
-#define BOARD_MKS_BASE_HEROIC         1110  // MKS BASE 1.0 with Heroic HR4982 stepper drivers
-#define BOARD_MKS_GEN_13              1111  // MKS GEN v1.3 or 1.4
-#define BOARD_MKS_GEN_L               1112  // MKS GEN L
-#define BOARD_KFB_2                   1113  // BigTreeTech or BIQU KFB2.0
-#define BOARD_ZRIB_V20                1114  // zrib V2.0 control board (Chinese knock off RAMPS replica)
-#define BOARD_FELIX2                  1115  // Felix 2.0+ Electronics Board (RAMPS like)
-#define BOARD_RIGIDBOARD              1116  // Invent-A-Part RigidBoard
-#define BOARD_RIGIDBOARD_V2           1117  // Invent-A-Part RigidBoard V2
-#define BOARD_SAINSMART_2IN1          1118  // Sainsmart 2-in-1 board
-#define BOARD_ULTIMAKER               1119  // Ultimaker
-#define BOARD_ULTIMAKER_OLD           1120  // Ultimaker (Older electronics. Pre 1.5.4. This is rare)
-#define BOARD_AZTEEG_X3               1121  // Azteeg X3
-#define BOARD_AZTEEG_X3_PRO           1122  // Azteeg X3 Pro
-#define BOARD_ULTIMAIN_2              1123  // Ultimainboard 2.x (Uses TEMP_SENSOR 20)
-#define BOARD_RUMBA                   1124  // Rumba
-#define BOARD_RUMBA_RAISE3D           1125  // Raise3D N series Rumba derivative
-#define BOARD_RL200                   1126  // Rapide Lite 200 (v1, low-cost RUMBA clone with drv)
-#define BOARD_FORMBOT_TREX2PLUS       1127  // Formbot T-Rex 2 Plus
-#define BOARD_FORMBOT_TREX3           1128  // Formbot T-Rex 3
-#define BOARD_FORMBOT_RAPTOR          1129  // Formbot Raptor
-#define BOARD_FORMBOT_RAPTOR2         1130  // Formbot Raptor 2
-#define BOARD_BQ_ZUM_MEGA_3D          1131  // bq ZUM Mega 3D
-#define BOARD_MAKEBOARD_MINI          1132  // MakeBoard Mini v2.1.2 is a control board sold by MicroMake
-#define BOARD_TRIGORILLA_13           1133  // TriGorilla Anycubic version 1.3-based on RAMPS EFB
-#define BOARD_TRIGORILLA_14           1134  //   ... Ver 1.4
-#define BOARD_TRIGORILLA_14_11        1135  //   ... Rev 1.1 (new servo pin order)
-#define BOARD_RAMPS_ENDER_4           1136  // Creality: Ender-4, CR-8
-#define BOARD_RAMPS_CREALITY          1137  // Creality: CR10S, CR20, CR-X
-#define BOARD_RAMPS_DAGOMA            1138  // Dagoma F5
-#define BOARD_FYSETC_F6_13            1139  // FYSETC F6 1.3
-#define BOARD_FYSETC_F6_14            1140  // FYSETC F6 1.4
-#define BOARD_DUPLICATOR_I3_PLUS      1141  // Wanhao Duplicator i3 Plus
-#define BOARD_VORON                   1142  // VORON Design
-#define BOARD_TRONXY_V3_1_0           1143  // Tronxy TRONXY-V3-1.0
-#define BOARD_Z_BOLT_X_SERIES         1144  // Z-Bolt X Series
-#define BOARD_TT_OSCAR                1145  // TT OSCAR
-#define BOARD_OVERLORD                1146  // Overlord/Overlord Pro
-#define BOARD_HJC2560C_REV1           1147  // ADIMLab Gantry v1
-#define BOARD_HJC2560C_REV2           1148  // ADIMLab Gantry v2
-#define BOARD_TANGO                   1149  // BIQU Tango V1
-#define BOARD_MKS_GEN_L_V2            1150  // MKS GEN L V2
-#define BOARD_MKS_GEN_L_V21           1151  // MKS GEN L V2.1
-#define BOARD_COPYMASTER_3D           1152  // Copymaster 3D
-#define BOARD_ORTUR_4                 1153  // Ortur 4
-#define BOARD_TENLOG_D3_HERO          1154  // Tenlog D3 Hero IDEX printer
+#define BOARD_K8800                   1104  // Velleman K8800 Controller (Vertex Delta)
+#define BOARD_BAM_DICE                1105  // 2PrintBeta BAM&DICE with STK drivers
+#define BOARD_BAM_DICE_DUE            1106  // 2PrintBeta BAM&DICE Due with STK drivers
+#define BOARD_MKS_BASE                1107  // MKS BASE v1.0
+#define BOARD_MKS_BASE_14             1108  // MKS BASE v1.4 with Allegro A4982 stepper drivers
+#define BOARD_MKS_BASE_15             1109  // MKS BASE v1.5 with Allegro A4982 stepper drivers
+#define BOARD_MKS_BASE_16             1110  // MKS BASE v1.6 with Allegro A4982 stepper drivers
+#define BOARD_MKS_BASE_HEROIC         1111  // MKS BASE 1.0 with Heroic HR4982 stepper drivers
+#define BOARD_MKS_GEN_13              1112  // MKS GEN v1.3 or 1.4
+#define BOARD_MKS_GEN_L               1113  // MKS GEN L
+#define BOARD_KFB_2                   1114  // BigTreeTech or BIQU KFB2.0
+#define BOARD_ZRIB_V20                1115  // zrib V2.0 control board (Chinese knock off RAMPS replica)
+#define BOARD_FELIX2                  1116  // Felix 2.0+ Electronics Board (RAMPS like)
+#define BOARD_RIGIDBOARD              1117  // Invent-A-Part RigidBoard
+#define BOARD_RIGIDBOARD_V2           1118  // Invent-A-Part RigidBoard V2
+#define BOARD_SAINSMART_2IN1          1119  // Sainsmart 2-in-1 board
+#define BOARD_ULTIMAKER               1120  // Ultimaker
+#define BOARD_ULTIMAKER_OLD           1121  // Ultimaker (Older electronics. Pre 1.5.4. This is rare)
+#define BOARD_AZTEEG_X3               1122  // Azteeg X3
+#define BOARD_AZTEEG_X3_PRO           1123  // Azteeg X3 Pro
+#define BOARD_ULTIMAIN_2              1124  // Ultimainboard 2.x (Uses TEMP_SENSOR 20)
+#define BOARD_RUMBA                   1125  // Rumba
+#define BOARD_RUMBA_RAISE3D           1126  // Raise3D N series Rumba derivative
+#define BOARD_RL200                   1127  // Rapide Lite 200 (v1, low-cost RUMBA clone with drv)
+#define BOARD_FORMBOT_TREX2PLUS       1128  // Formbot T-Rex 2 Plus
+#define BOARD_FORMBOT_TREX3           1129  // Formbot T-Rex 3
+#define BOARD_FORMBOT_RAPTOR          1130  // Formbot Raptor
+#define BOARD_FORMBOT_RAPTOR2         1131  // Formbot Raptor 2
+#define BOARD_BQ_ZUM_MEGA_3D          1132  // bq ZUM Mega 3D
+#define BOARD_MAKEBOARD_MINI          1133  // MakeBoard Mini v2.1.2 is a control board sold by MicroMake
+#define BOARD_TRIGORILLA_13           1134  // TriGorilla Anycubic version 1.3-based on RAMPS EFB
+#define BOARD_TRIGORILLA_14           1135  //   ... Ver 1.4
+#define BOARD_TRIGORILLA_14_11        1136  //   ... Rev 1.1 (new servo pin order)
+#define BOARD_RAMPS_ENDER_4           1137  // Creality: Ender-4, CR-8
+#define BOARD_RAMPS_CREALITY          1138  // Creality: CR10S, CR20, CR-X
+#define BOARD_RAMPS_DAGOMA            1139  // Dagoma F5
+#define BOARD_FYSETC_F6_13            1140  // FYSETC F6 1.3
+#define BOARD_FYSETC_F6_14            1141  // FYSETC F6 1.4
+#define BOARD_DUPLICATOR_I3_PLUS      1142  // Wanhao Duplicator i3 Plus
+#define BOARD_VORON                   1143  // VORON Design
+#define BOARD_TRONXY_V3_1_0           1144  // Tronxy TRONXY-V3-1.0
+#define BOARD_Z_BOLT_X_SERIES         1145  // Z-Bolt X Series
+#define BOARD_TT_OSCAR                1146  // TT OSCAR
+#define BOARD_OVERLORD                1147  // Overlord/Overlord Pro
+#define BOARD_HJC2560C_REV1           1148  // ADIMLab Gantry v1
+#define BOARD_HJC2560C_REV2           1149  // ADIMLab Gantry v2
+#define BOARD_TANGO                   1150  // BIQU Tango V1
+#define BOARD_MKS_GEN_L_V2            1151  // MKS GEN L V2
+#define BOARD_MKS_GEN_L_V21           1152  // MKS GEN L V2.1
+#define BOARD_COPYMASTER_3D           1153  // Copymaster 3D
+#define BOARD_ORTUR_4                 1154  // Ortur 4
+#define BOARD_TENLOG_D3_HERO          1155  // Tenlog D3 Hero IDEX printer
 
 //
 // RAMBo and derivatives