diff --git a/lib/lib_display/ILI9341-gemu-1.0/ILI9341_2.cpp b/lib/lib_display/ILI9341-gemu-1.0/ILI9341_2.cpp
index ebf828790..eb6e3a277 100644
--- a/lib/lib_display/ILI9341-gemu-1.0/ILI9341_2.cpp
+++ b/lib/lib_display/ILI9341-gemu-1.0/ILI9341_2.cpp
@@ -411,17 +411,17 @@ void ILI9341_2::setRotation(uint8_t m) {
             _height = iheight;
             break;
         case 1:
-            m = (MADCTL_MV | MADCTL_BGR);
+            m = (MADCTL_MY | MADCTL_MV | MADCTL_BGR);
             _width  = iheight;
             _height = iwidth;
             break;
         case 2:
-            m = (MADCTL_MY | MADCTL_BGR);
+            m = (MADCTL_MY | MADCTL_MX | MADCTL_BGR);
             _width  = iwidth;
             _height = iheight;
             break;
         case 3:
-            m = (MADCTL_MX | MADCTL_MY | MADCTL_MV | MADCTL_BGR);
+            m = (MADCTL_MX | MADCTL_MV | MADCTL_BGR);
             _width  = iheight;
             _height = iwidth;
             break;
@@ -527,7 +527,7 @@ void ili9342_bpwr(uint8_t on);
 
 void ILI9341_2::DisplayOnff(int8_t on) {
 
-  if (_hwspi>=2) {
+  if ((_hwspi >= 2) && (_bp < 0)) {
     ili9342_bpwr(on);
   }
 
@@ -537,11 +537,11 @@ void ILI9341_2::DisplayOnff(int8_t on) {
     writecmd(ILI9341_2_DISPON);
     ILI9341_2_CS_HIGH
     SPI_END_TRANSACTION();
-    if (_bp>=0) {
+    if (_bp >= 0) {
 #ifdef ILI9341_2_DIMMER
-      ledcWrite(ESP32_PWM_CHANNEL,dimmer);
+      ledcWrite(ESP32_PWM_CHANNEL, dimmer);
 #else
-      digitalWrite(_bp,HIGH);
+      digitalWrite(_bp, HIGH);
 #endif
     }
   } else {
@@ -550,20 +550,22 @@ void ILI9341_2::DisplayOnff(int8_t on) {
     writecmd(ILI9341_2_DISPOFF);
     ILI9341_2_CS_HIGH
     SPI_END_TRANSACTION();
-    if (_bp>=0) {
+    if (_bp >= 0) {
 #ifdef ILI9341_2_DIMMER
-      ledcWrite(ESP32_PWM_CHANNEL,0);
+      ledcWrite(ESP32_PWM_CHANNEL, 0);
 #else
-      digitalWrite(_bp,LOW);
+      digitalWrite(_bp, LOW);
 #endif
     }
   }
 }
 
 void ILI9341_2::invertDisplay(boolean i) {
+  SPI_BEGIN_TRANSACTION();
   ILI9341_2_CS_LOW
   writecmd(i ? ILI9341_2_INVON : ILI9341_2_INVOFF);
   ILI9341_2_CS_HIGH
+  SPI_END_TRANSACTION();
 }
 
 void ili9342_dimm(uint8_t dim);
diff --git a/tasmota/xdsp_04_ili9341.ino b/tasmota/xdsp_04_ili9341.ino
index 2b1a31a73..133cf4366 100644
--- a/tasmota/xdsp_04_ili9341.ino
+++ b/tasmota/xdsp_04_ili9341.ino
@@ -42,7 +42,7 @@ bool tft_init_done = false;
 void ILI9341_InitDriver()
 {
 
-#ifdef USE_M5STACK_CORE2
+#if (defined(USE_M5STACK_CORE2) || defined(USE_M5STACK_CORE_BASIC))
   if (TasmotaGlobal.spi_enabled) {
 #else
   // There are displays without CS
@@ -75,6 +75,9 @@ void ILI9341_InitDriver()
 #ifdef USE_M5STACK_CORE2
     // fixed pins on m5stack core2
     ili9341_2 = new ILI9341_2(5, -2, 15, -2);
+#elif defined(USE_M5STACK_CORE_BASIC)
+    // int8_t cs, int8_t res, int8_t dc, int8_t bp)
+    ili9341_2 = new ILI9341_2(14, 33, 27, 32);
 #else
     // check for special case with 2 SPI busses (ESP32 bitcoin)
     if (TasmotaGlobal.soft_spi_enabled) {