diff --git a/.drone.yml b/.drone.yml
index b3e1508..1021942 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -14,7 +14,7 @@ steps:
     - mkdir build
     - cd build
     - cmake -DCMAKE_TOOLCHAIN_FILE=arm-none-eabi.cmake ..
-    - make
+    - make STM32H750XB_Hello_RAM.elf
 
 image_pull_secrets:
 - pull-secret
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b848bba..de7cf11 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,6 +28,7 @@ set(C_SOURCES
     "Core/Src/user_lvgl_impl.c"
     "Core/Src/user_printf_impl.c"
     "Core/Src/tasks/user_hello_task.c"
+    "Core/Src/tasks/user_lvgl_task.c"
     "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_cortex.c"
     "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc.c"
     "Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc_ex.c"
diff --git a/Core/Inc/lv_conf.h b/Core/Inc/lv_conf.h
index 9321c7e..a8edc18 100644
--- a/Core/Inc/lv_conf.h
+++ b/Core/Inc/lv_conf.h
@@ -320,11 +320,11 @@ typedef void * lv_indev_drv_user_data_t;            /*Type of user data in the i
  * LV_LOG_LEVEL_ERROR       Only critical issue, when the system may fail
  * LV_LOG_LEVEL_NONE        Do not log anything
  */
-#  define LV_LOG_LEVEL    LV_LOG_LEVEL_INFO
+#define LV_LOG_LEVEL    LV_LOG_LEVEL_INFO
 
 /* 1: Print the log with 'printf';
  * 0: user need to register a callback with `lv_log_register_print_cb`*/
-#  define LV_LOG_PRINTF   0
+#define LV_LOG_PRINTF   0
 #endif  /*LV_USE_LOG*/
 
 /*=================
@@ -386,7 +386,7 @@ typedef void * lv_indev_drv_user_data_t;            /*Type of user data in the i
 #define LV_FONT_MONTSERRAT_18    0
 #define LV_FONT_MONTSERRAT_20    0
 #define LV_FONT_MONTSERRAT_22    0
-#define LV_FONT_MONTSERRAT_24    0
+#define LV_FONT_MONTSERRAT_24    1
 #define LV_FONT_MONTSERRAT_26    0
 #define LV_FONT_MONTSERRAT_28    0
 #define LV_FONT_MONTSERRAT_30    0
@@ -477,10 +477,10 @@ typedef void * lv_font_user_data_t;
 #define LV_THEME_DEFAULT_COLOR_PRIMARY      lv_color_hex(0x01a2b1)
 #define LV_THEME_DEFAULT_COLOR_SECONDARY    lv_color_hex(0x44d1b6)
 #define LV_THEME_DEFAULT_FLAG               LV_THEME_MATERIAL_FLAG_LIGHT
-#define LV_THEME_DEFAULT_FONT_SMALL         &lv_font_montserrat_14
-#define LV_THEME_DEFAULT_FONT_NORMAL        &lv_font_montserrat_14
-#define LV_THEME_DEFAULT_FONT_SUBTITLE      &lv_font_montserrat_14
-#define LV_THEME_DEFAULT_FONT_TITLE         &lv_font_montserrat_14
+#define LV_THEME_DEFAULT_FONT_SMALL         &lv_font_montserrat_24
+#define LV_THEME_DEFAULT_FONT_NORMAL        &lv_font_montserrat_24
+#define LV_THEME_DEFAULT_FONT_SUBTITLE      &lv_font_montserrat_24
+#define LV_THEME_DEFAULT_FONT_TITLE         &lv_font_montserrat_24
 
 /*=================
  *  Text settings
diff --git a/Core/Inc/stm32h7xx_it.h b/Core/Inc/stm32h7xx_it.h
index 106e420..1a6dbba 100644
--- a/Core/Inc/stm32h7xx_it.h
+++ b/Core/Inc/stm32h7xx_it.h
@@ -56,6 +56,7 @@ void DebugMon_Handler(void);
 void PVD_AVD_IRQHandler(void);
 void FLASH_IRQHandler(void);
 void RCC_IRQHandler(void);
+void DMA1_Stream0_IRQHandler(void);
 void TIM2_IRQHandler(void);
 void TIM3_IRQHandler(void);
 void USART1_IRQHandler(void);
diff --git a/Core/Inc/user_lvgl_impl.h b/Core/Inc/user_lvgl_impl.h
index 62236f8..595e0e2 100644
--- a/Core/Inc/user_lvgl_impl.h
+++ b/Core/Inc/user_lvgl_impl.h
@@ -6,5 +6,7 @@
 #include "lvgl.h"
 
 void user_lvgl_impl_log_cb(lv_log_level_t level, const char *file, uint32_t line, const char *fn_name, const char *dsc);
+void user_lvgl_impl_flush_cb(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p);
+void user_lvgl_impl_clean_dcache_cb(lv_disp_drv_t *disp_drv);
 
 #endif
\ No newline at end of file
diff --git a/Core/Inc/user_tasks.h b/Core/Inc/user_tasks.h
index f061021..780fe94 100644
--- a/Core/Inc/user_tasks.h
+++ b/Core/Inc/user_tasks.h
@@ -3,10 +3,23 @@
 
 #include "cmsis_os2.h"
 
+#define USER_LVGL_EVENT_FLAG_READY 0x00000001
+
 void user_tasks_init(void);
 
 extern osThreadId_t g_user_hello_task_handle;
 extern osThreadAttr_t g_user_hello_task_attributes;
-void user_hello_task(void * argument);
+
+void user_hello_task(void *argument);
+
+extern osThreadId_t g_user_lvgl_task_handle;
+extern osThreadAttr_t g_user_lvgl_task_attributes;
+
+extern osMutexId_t g_user_lvgl_mutex_handle;
+extern osMutexAttr_t g_user_lvgl_mutex_attributes;
+
+extern osEventFlagsId_t g_user_lvgl_event_handle;
+
+void user_lvgl_task(void *argument);
 
 #endif
\ No newline at end of file
diff --git a/Core/Src/main.c b/Core/Src/main.c
index 978c8e2..e1584e7 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -53,6 +53,7 @@ TIM_HandleTypeDef htim3;
 
 UART_HandleTypeDef huart1;
 
+DMA_HandleTypeDef hdma_memtomem_dma1_stream0;
 SDRAM_HandleTypeDef hsdram1;
 
 /* Definitions for defaultTask */
@@ -71,6 +72,7 @@ void SystemClock_Config(void);
 void PeriphCommonClock_Config(void);
 static void MPU_Config(void);
 static void MX_GPIO_Init(void);
+static void MX_DMA_Init(void);
 static void MX_RTC_Init(void);
 static void MX_TIM3_Init(void);
 static void MX_TIM2_Init(void);
@@ -128,6 +130,7 @@ int main(void)
 
   /* Initialize all configured peripherals */
   MX_GPIO_Init();
+  MX_DMA_Init();
   MX_RTC_Init();
   MX_TIM3_Init();
   MX_TIM2_Init();
@@ -261,7 +264,7 @@ void PeriphCommonClock_Config(void)
   PeriphClkInitStruct.PLL3.PLL3N = 172;
   PeriphClkInitStruct.PLL3.PLL3P = 2;
   PeriphClkInitStruct.PLL3.PLL3Q = 4;
-  PeriphClkInitStruct.PLL3.PLL3R = 10;
+  PeriphClkInitStruct.PLL3.PLL3R = 6;
   PeriphClkInitStruct.PLL3.PLL3RGE = RCC_PLL3VCIRANGE_0;
   PeriphClkInitStruct.PLL3.PLL3VCOSEL = RCC_PLL3VCOMEDIUM;
   PeriphClkInitStruct.PLL3.PLL3FRACN = 1762;
@@ -568,6 +571,43 @@ static void MX_USART1_UART_Init(void)
 
 }
 
+/**
+  * Enable DMA controller clock
+  * Configure DMA for memory to memory transfers
+  *   hdma_memtomem_dma1_stream0
+  */
+static void MX_DMA_Init(void)
+{
+
+  /* DMA controller clock enable */
+  __HAL_RCC_DMA1_CLK_ENABLE();
+
+  /* Configure DMA request hdma_memtomem_dma1_stream0 on DMA1_Stream0 */
+  hdma_memtomem_dma1_stream0.Instance = DMA1_Stream0;
+  hdma_memtomem_dma1_stream0.Init.Request = DMA_REQUEST_MEM2MEM;
+  hdma_memtomem_dma1_stream0.Init.Direction = DMA_MEMORY_TO_MEMORY;
+  hdma_memtomem_dma1_stream0.Init.PeriphInc = DMA_PINC_ENABLE;
+  hdma_memtomem_dma1_stream0.Init.MemInc = DMA_MINC_ENABLE;
+  hdma_memtomem_dma1_stream0.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
+  hdma_memtomem_dma1_stream0.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
+  hdma_memtomem_dma1_stream0.Init.Mode = DMA_NORMAL;
+  hdma_memtomem_dma1_stream0.Init.Priority = DMA_PRIORITY_LOW;
+  hdma_memtomem_dma1_stream0.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
+  hdma_memtomem_dma1_stream0.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
+  hdma_memtomem_dma1_stream0.Init.MemBurst = DMA_MBURST_SINGLE;
+  hdma_memtomem_dma1_stream0.Init.PeriphBurst = DMA_PBURST_SINGLE;
+  if (HAL_DMA_Init(&hdma_memtomem_dma1_stream0) != HAL_OK)
+  {
+    Error_Handler( );
+  }
+
+  /* DMA interrupt init */
+  /* DMA1_Stream0_IRQn interrupt configuration */
+  HAL_NVIC_SetPriority(DMA1_Stream0_IRQn, 5, 0);
+  HAL_NVIC_EnableIRQ(DMA1_Stream0_IRQn);
+
+}
+
 /* FMC initialization function */
 static void MX_FMC_Init(void)
 {
diff --git a/Core/Src/stm32h7xx_hal_msp.c b/Core/Src/stm32h7xx_hal_msp.c
index 2cbdcc2..9764931 100644
--- a/Core/Src/stm32h7xx_hal_msp.c
+++ b/Core/Src/stm32h7xx_hal_msp.c
@@ -151,7 +151,7 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
                           |GPIO_PIN_7|GPIO_PIN_2|GPIO_PIN_0|GPIO_PIN_1;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
     GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
     HAL_GPIO_Init(GPIOK, &GPIO_InitStruct);
 
@@ -161,14 +161,14 @@ void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
                           |GPIO_PIN_5|GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_4;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
     GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
     HAL_GPIO_Init(GPIOJ, &GPIO_InitStruct);
 
     GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
     GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
     GPIO_InitStruct.Pull = GPIO_NOPULL;
-    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
+    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
     GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
     HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
 
diff --git a/Core/Src/stm32h7xx_it.c b/Core/Src/stm32h7xx_it.c
index edf61db..97299c7 100644
--- a/Core/Src/stm32h7xx_it.c
+++ b/Core/Src/stm32h7xx_it.c
@@ -56,6 +56,7 @@
 /* USER CODE END 0 */
 
 /* External variables --------------------------------------------------------*/
+extern DMA_HandleTypeDef hdma_memtomem_dma1_stream0;
 extern SDRAM_HandleTypeDef hsdram1;
 extern LTDC_HandleTypeDef hltdc;
 extern TIM_HandleTypeDef htim2;
@@ -207,6 +208,20 @@ void RCC_IRQHandler(void)
   /* USER CODE END RCC_IRQn 1 */
 }
 
+/**
+  * @brief This function handles DMA1 stream0 global interrupt.
+  */
+void DMA1_Stream0_IRQHandler(void)
+{
+  /* USER CODE BEGIN DMA1_Stream0_IRQn 0 */
+
+  /* USER CODE END DMA1_Stream0_IRQn 0 */
+  HAL_DMA_IRQHandler(&hdma_memtomem_dma1_stream0);
+  /* USER CODE BEGIN DMA1_Stream0_IRQn 1 */
+
+  /* USER CODE END DMA1_Stream0_IRQn 1 */
+}
+
 /**
   * @brief This function handles TIM2 global interrupt.
   */
diff --git a/Core/Src/tasks/user_hello_task.c b/Core/Src/tasks/user_hello_task.c
index e7464b9..cb8426e 100644
--- a/Core/Src/tasks/user_hello_task.c
+++ b/Core/Src/tasks/user_hello_task.c
@@ -6,10 +6,6 @@
 
 #include "user_tasks.h"
 
-// SDRAM BANK 2, default mapping
-#define SDRAM_START 0xD0000000
-#define SDRAM_END   0xD4000000
-
 osThreadId_t g_user_hello_task_handle;
 osThreadAttr_t g_user_hello_task_attributes = {
     .name = "HELO",
@@ -17,10 +13,26 @@ osThreadAttr_t g_user_hello_task_attributes = {
     .priority = (osPriority_t) osPriorityNormal,
 };
 
-void user_hello_task(void * argument) {
-    LV_LOG_INFO("Hello task initialized.");
+void user_hello_task(void *argument) {
+    LV_LOG_INFO("Hello task started.");
+    if(osMutexAcquire(g_user_lvgl_mutex_handle, osWaitForever) == osOK) {
+        lv_obj_t * label1 = lv_label_create(lv_scr_act(), NULL);
+        lv_label_set_long_mode(label1, LV_LABEL_LONG_BREAK);     /*Break the long lines*/
+        lv_label_set_recolor(label1, true);                      /*Enable re-coloring by commands in the text*/
+        lv_label_set_align(label1, LV_LABEL_ALIGN_CENTER);       /*Center aligned lines*/
+        lv_label_set_text(label1, "#0000ff Re-color# #ff00ff words# #ff0000 of a# label "
+                                  "and  wrap long text automatically.");
+        lv_obj_set_width(label1, 200);
+        lv_obj_align(label1, NULL, LV_ALIGN_CENTER, 0, -30);
+
+        lv_obj_t * label2 = lv_label_create(lv_scr_act(), NULL);
+        lv_label_set_long_mode(label2, LV_LABEL_LONG_SROLL_CIRC);     /*Circular scroll*/
+        lv_obj_set_width(label2, 200);
+        lv_label_set_text(label2, "It is a circularly scrolling text. ");
+        lv_obj_align(label2, NULL, LV_ALIGN_CENTER, 0, 40);
+        osMutexRelease(g_user_lvgl_mutex_handle);
+    }
     for(;;) {
-        LV_LOG_INFO("Hello world @%ld.", osKernelGetTickCount());
         osDelay(1000);
     }
 }
\ No newline at end of file
diff --git a/Core/Src/tasks/user_lvgl_task.c b/Core/Src/tasks/user_lvgl_task.c
new file mode 100644
index 0000000..2ed41fa
--- /dev/null
+++ b/Core/Src/tasks/user_lvgl_task.c
@@ -0,0 +1,89 @@
+#include <stdint.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "lvgl.h"
+
+#include "user_lvgl_impl.h"
+
+#include "user_tasks.h"
+
+osThreadId_t g_user_lvgl_tick_handle;
+osThreadAttr_t g_user_lvgl_tick_attributes = {
+    .name = "LV_TICK",
+    .stack_size = 128 * 4,
+    .priority = (osPriority_t) osPriorityAboveNormal
+};
+
+osThreadId_t g_user_lvgl_task_handle;
+osThreadAttr_t g_user_lvgl_task_attributes = {
+    .name = "LV_TASK",
+    .stack_size = 384 * 4,
+    .priority = (osPriority_t) osPriorityBelowNormal
+};
+
+osMutexId_t g_user_lvgl_mutex_handle;
+osMutexAttr_t g_user_lvgl_mutex_attributes = {
+    .name = "LV_MUTX",
+    .attr_bits = osMutexRecursive | osMutexPrioInherit,
+    .cb_mem = NULL,
+    .cb_size = 0U
+};
+
+osEventFlagsId_t g_user_lvgl_event_handle;
+
+lv_disp_buf_t g_user_lvgl_disp_buf;
+lv_disp_t *g_user_lvgl_disp;
+
+void user_lvgl_tick(void *argument) {
+    for(;;) {
+        if(osMutexAcquire(g_user_lvgl_mutex_handle, 1000) == osOK) {
+            lv_tick_inc(27);
+            osMutexRelease(g_user_lvgl_mutex_handle);
+        } else {
+            LV_LOG_INFO("Lock mutex failed.");
+        }
+        osDelay(27);
+    }
+}
+
+void user_lvgl_task(void *argument) {
+
+    g_user_lvgl_mutex_handle = osMutexNew(&g_user_lvgl_mutex_attributes);
+    if(g_user_lvgl_mutex_handle == NULL) {
+        osThreadExit();
+    }
+
+    lv_init();
+    lv_log_register_print_cb(user_lvgl_impl_log_cb);
+
+    lv_disp_buf_init(&g_user_lvgl_disp_buf, (void *)0xD0100000, (void *)0xD0300000, 800 * 480);
+
+    lv_disp_drv_t disp_drv;
+    lv_disp_drv_init(&disp_drv);
+    disp_drv.buffer = &g_user_lvgl_disp_buf;
+    disp_drv.flush_cb = user_lvgl_impl_flush_cb;
+    disp_drv.clean_dcache_cb = user_lvgl_impl_clean_dcache_cb;
+
+    g_user_lvgl_disp = lv_disp_drv_register(&disp_drv);
+
+    g_user_lvgl_tick_handle = osThreadNew(user_lvgl_tick, NULL, &g_user_lvgl_tick_attributes);
+    if(g_user_lvgl_tick_handle == NULL) {
+        LV_LOG_ERROR("Failed to create tick thread.");
+        osThreadExit();
+    }
+
+    LV_LOG_INFO("LVGL initialized at %ld, stack avail: %ldbytes.", osKernelGetTickCount(), osThreadGetStackSpace(g_user_lvgl_task_handle));
+
+    osEventFlagsSet(g_user_lvgl_event_handle, USER_LVGL_EVENT_FLAG_READY);
+
+    for(;;) {
+        if(osMutexAcquire(g_user_lvgl_mutex_handle, 1000) == osOK) {
+            lv_task_handler();
+            osMutexRelease(g_user_lvgl_mutex_handle);
+        } else {
+            LV_LOG_INFO("Lock mutex failed.");
+        }
+        osDelay(25);
+    }
+}
\ No newline at end of file
diff --git a/Core/Src/user_lvgl_impl.c b/Core/Src/user_lvgl_impl.c
index 9b964a4..847826d 100644
--- a/Core/Src/user_lvgl_impl.c
+++ b/Core/Src/user_lvgl_impl.c
@@ -1,14 +1,29 @@
+#include "stm32h7xx_hal.h"
+
 #include "printf.h"
 
 #include "user_lvgl_impl.h"
 
+extern LTDC_HandleTypeDef hltdc;
+
 void user_lvgl_impl_log_cb(lv_log_level_t level, const char *file, uint32_t line, const char *fn_name, const char *dsc) {
-    if(level == LV_LOG_LEVEL_ERROR) printf("\033[31m [ERROR] ");
-    if(level == LV_LOG_LEVEL_WARN)  printf("\033[33m [ WARN] ");
-    if(level == LV_LOG_LEVEL_INFO)  printf("\033[34m [ INFO] ");
-    if(level == LV_LOG_LEVEL_TRACE) printf("\033[36m [TRACE] ");
+    if(level == LV_LOG_LEVEL_ERROR) printf("\033[31m[ERROR] ");
+    if(level == LV_LOG_LEVEL_WARN)  printf("\033[33m[ WARN] ");
+    if(level == LV_LOG_LEVEL_INFO)  printf("\033[34m[ INFO] ");
+    if(level == LV_LOG_LEVEL_TRACE) printf("\033[36m[TRACE] ");
 
     printf("%s:%d, %s(): %s", file, line, fn_name, dsc);
 
     printf("\033[m\r\n");
+}
+
+void user_lvgl_impl_flush_cb(lv_disp_drv_t *disp_drv, const lv_area_t *area, lv_color_t *color_p) {
+    if(HAL_LTDC_SetAddress(&hltdc, (uint32_t)color_p, LTDC_LAYER_1) != HAL_OK) {
+        printf("Set LTDC address error.\r\n");
+    }
+    lv_disp_flush_ready(disp_drv);
+}
+
+void user_lvgl_impl_clean_dcache_cb(lv_disp_drv_t *disp_drv) {
+    SCB_CleanInvalidateDCache_by_Addr((uint32_t *)0xD0100000, 0x00400000);
 }
\ No newline at end of file
diff --git a/Core/Src/user_tasks.c b/Core/Src/user_tasks.c
index 1f50a77..3fb2a19 100644
--- a/Core/Src/user_tasks.c
+++ b/Core/Src/user_tasks.c
@@ -1,12 +1,22 @@
 #include "lvgl.h"
 
-#include "user_lvgl_impl.h"
+#include "main.h"
 
 #include "user_tasks.h"
 
 void user_tasks_init(void) {
-    lv_init();
-    lv_log_register_print_cb(user_lvgl_impl_log_cb);
+    // Create LVGL event flag.
+    g_user_lvgl_event_handle = osEventFlagsNew(NULL);
+    if(g_user_lvgl_event_handle == NULL) {
+        osThreadExit();
+    }
+
+    g_user_lvgl_task_handle = osThreadNew(user_lvgl_task, NULL, &g_user_lvgl_task_attributes);
+    if(g_user_lvgl_task_handle == NULL) Error_Handler();
+
+    // Wait here to make sure LVGL is initialized.
+    osEventFlagsWait(g_user_lvgl_event_handle, USER_LVGL_EVENT_FLAG_READY, 0U, osWaitForever);
 
     g_user_hello_task_handle = osThreadNew(user_hello_task, NULL, &g_user_hello_task_attributes);
+    if(g_user_hello_task_handle == NULL) Error_Handler();
 }
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 95e3c7a..60cdf7f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 ##########################################################################################################################
-# File automatically-generated by tool: [projectgenerator] version: [3.13.0-B3] date: [Wed Mar 03 00:08:05 CST 2021] 
+# File automatically-generated by tool: [projectgenerator] version: [3.13.0-B3] date: [Wed Mar 03 23:47:59 CST 2021] 
 ##########################################################################################################################
 
 # ------------------------------------------------
diff --git a/README.md b/README.md
index 072c266..4531880 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,9 @@
 Fire H750XB board
 
 ## Build System
+
+[![Build Status](https://ci.minori.work/api/badges/STM32_Projects/STM32H750XB_Hello/status.svg)](https://ci.minori.work/STM32_Projects/STM32H750XB_Hello)
+
 CMake v3.10+
 
 Build Instructions
diff --git a/STM32H750XB_Hello.ioc b/STM32H750XB_Hello.ioc
index cc5665e..8dd7a5d 100644
--- a/STM32H750XB_Hello.ioc
+++ b/STM32H750XB_Hello.ioc
@@ -33,6 +33,29 @@ CORTEX_M7.Size-Cortex_Memory_Protection_Unit_Region3_Settings=MPU_REGION_SIZE_64
 CORTEX_M7.TypeExtField-Cortex_Memory_Protection_Unit_Region1_Settings=MPU_TEX_LEVEL1
 CORTEX_M7.TypeExtField-Cortex_Memory_Protection_Unit_Region2_Settings=MPU_TEX_LEVEL1
 CORTEX_M7.TypeExtField-Cortex_Memory_Protection_Unit_Region3_Settings=MPU_TEX_LEVEL1
+Dma.MEMTOMEM.0.Direction=DMA_MEMORY_TO_MEMORY
+Dma.MEMTOMEM.0.EventEnable=DISABLE
+Dma.MEMTOMEM.0.FIFOMode=DMA_FIFOMODE_ENABLE
+Dma.MEMTOMEM.0.FIFOThreshold=DMA_FIFO_THRESHOLD_FULL
+Dma.MEMTOMEM.0.Instance=DMA1_Stream0
+Dma.MEMTOMEM.0.MemBurst=DMA_MBURST_SINGLE
+Dma.MEMTOMEM.0.MemDataAlignment=DMA_MDATAALIGN_WORD
+Dma.MEMTOMEM.0.MemInc=DMA_MINC_ENABLE
+Dma.MEMTOMEM.0.Mode=DMA_NORMAL
+Dma.MEMTOMEM.0.PeriphBurst=DMA_PBURST_SINGLE
+Dma.MEMTOMEM.0.PeriphDataAlignment=DMA_PDATAALIGN_WORD
+Dma.MEMTOMEM.0.PeriphInc=DMA_PINC_ENABLE
+Dma.MEMTOMEM.0.Polarity=HAL_DMAMUX_REQ_GEN_RISING
+Dma.MEMTOMEM.0.Priority=DMA_PRIORITY_LOW
+Dma.MEMTOMEM.0.RequestNumber=1
+Dma.MEMTOMEM.0.RequestParameters=Instance,Direction,PeriphInc,MemInc,PeriphDataAlignment,MemDataAlignment,Mode,Priority,FIFOMode,FIFOThreshold,MemBurst,PeriphBurst,SignalID,Polarity,RequestNumber,SyncSignalID,SyncPolarity,SyncEnable,EventEnable,SyncRequestNumber
+Dma.MEMTOMEM.0.SignalID=NONE
+Dma.MEMTOMEM.0.SyncEnable=DISABLE
+Dma.MEMTOMEM.0.SyncPolarity=HAL_DMAMUX_SYNC_NO_EVENT
+Dma.MEMTOMEM.0.SyncRequestNumber=1
+Dma.MEMTOMEM.0.SyncSignalID=NONE
+Dma.Request0=MEMTOMEM
+Dma.RequestsNb=1
 FMC.CASLatency1=FMC_SDRAM_CAS_LATENCY_2
 FMC.ColumnBitsNumber1=FMC_SDRAM_COLUMN_BITS_NUM_9
 FMC.ExitSelfRefreshDelay1=5
@@ -77,17 +100,18 @@ LTDC.WindowY1_L0=479
 Mcu.Family=STM32H7
 Mcu.IP0=CORTEX_M7
 Mcu.IP1=DEBUG
-Mcu.IP10=TIM3
-Mcu.IP11=USART1
-Mcu.IP2=FMC
-Mcu.IP3=FREERTOS
-Mcu.IP4=LTDC
-Mcu.IP5=NVIC
-Mcu.IP6=RCC
-Mcu.IP7=RTC
-Mcu.IP8=SYS
-Mcu.IP9=TIM2
-Mcu.IPNb=12
+Mcu.IP10=TIM2
+Mcu.IP11=TIM3
+Mcu.IP12=USART1
+Mcu.IP2=DMA
+Mcu.IP3=FMC
+Mcu.IP4=FREERTOS
+Mcu.IP5=LTDC
+Mcu.IP6=NVIC
+Mcu.IP7=RCC
+Mcu.IP8=RTC
+Mcu.IP9=SYS
+Mcu.IPNb=13
 Mcu.Name=STM32H750XBHx
 Mcu.Package=TFBGA240
 Mcu.Pin0=PI6
@@ -201,6 +225,7 @@ Mcu.UserName=STM32H750XBHx
 MxCube.Version=6.2.0
 MxDb.Version=DB.6.0.20
 NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.DMA1_Stream0_IRQn=true\:5\:0\:false\:false\:true\:true\:true\:true
 NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.FLASH_IRQn=true\:5\:0\:false\:false\:true\:true\:true\:true
 NVIC.FMC_IRQn=true\:5\:0\:false\:false\:true\:true\:true\:true
@@ -367,15 +392,23 @@ PI1.Locked=true
 PI1.Signal=FMC_D25
 PI10.Locked=true
 PI10.Signal=FMC_D31
+PI12.GPIOParameters=GPIO_Speed
+PI12.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PI12.Locked=true
 PI12.Mode=RGB888
 PI12.Signal=LTDC_HSYNC
+PI13.GPIOParameters=GPIO_Speed
+PI13.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PI13.Locked=true
 PI13.Mode=RGB888
 PI13.Signal=LTDC_VSYNC
+PI14.GPIOParameters=GPIO_Speed
+PI14.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PI14.Locked=true
 PI14.Mode=RGB888
 PI14.Signal=LTDC_CLK
+PI15.GPIOParameters=GPIO_Speed
+PI15.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PI15.Locked=true
 PI15.Mode=RGB888
 PI15.Signal=LTDC_R0
@@ -393,75 +426,123 @@ PI7.Locked=true
 PI7.Signal=FMC_D29
 PI9.Locked=true
 PI9.Signal=FMC_D30
+PJ0.GPIOParameters=GPIO_Speed
+PJ0.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ0.Locked=true
 PJ0.Mode=RGB888
 PJ0.Signal=LTDC_R1
+PJ1.GPIOParameters=GPIO_Speed
+PJ1.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ1.Locked=true
 PJ1.Mode=RGB888
 PJ1.Signal=LTDC_R2
+PJ10.GPIOParameters=GPIO_Speed
+PJ10.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ10.Locked=true
 PJ10.Mode=RGB888
 PJ10.Signal=LTDC_G3
+PJ11.GPIOParameters=GPIO_Speed
+PJ11.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ11.Locked=true
 PJ11.Mode=RGB888
 PJ11.Signal=LTDC_G4
+PJ12.GPIOParameters=GPIO_Speed
+PJ12.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ12.Locked=true
 PJ12.Mode=RGB888
 PJ12.Signal=LTDC_B0
+PJ13.GPIOParameters=GPIO_Speed
+PJ13.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ13.Locked=true
 PJ13.Mode=RGB888
 PJ13.Signal=LTDC_B1
+PJ14.GPIOParameters=GPIO_Speed
+PJ14.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ14.Locked=true
 PJ14.Mode=RGB888
 PJ14.Signal=LTDC_B2
+PJ15.GPIOParameters=GPIO_Speed
+PJ15.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ15.Locked=true
 PJ15.Mode=RGB888
 PJ15.Signal=LTDC_B3
+PJ2.GPIOParameters=GPIO_Speed
+PJ2.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ2.Locked=true
 PJ2.Mode=RGB888
 PJ2.Signal=LTDC_R3
+PJ3.GPIOParameters=GPIO_Speed
+PJ3.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ3.Locked=true
 PJ3.Mode=RGB888
 PJ3.Signal=LTDC_R4
+PJ4.GPIOParameters=GPIO_Speed
+PJ4.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ4.Locked=true
 PJ4.Mode=RGB888
 PJ4.Signal=LTDC_R5
+PJ5.GPIOParameters=GPIO_Speed
+PJ5.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ5.Locked=true
 PJ5.Mode=RGB888
 PJ5.Signal=LTDC_R6
+PJ6.GPIOParameters=GPIO_Speed
+PJ6.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ6.Locked=true
 PJ6.Mode=RGB888
 PJ6.Signal=LTDC_R7
+PJ7.GPIOParameters=GPIO_Speed
+PJ7.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ7.Locked=true
 PJ7.Mode=RGB888
 PJ7.Signal=LTDC_G0
+PJ8.GPIOParameters=GPIO_Speed
+PJ8.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ8.Locked=true
 PJ8.Mode=RGB888
 PJ8.Signal=LTDC_G1
+PJ9.GPIOParameters=GPIO_Speed
+PJ9.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PJ9.Locked=true
 PJ9.Mode=RGB888
 PJ9.Signal=LTDC_G2
+PK0.GPIOParameters=GPIO_Speed
+PK0.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PK0.Locked=true
 PK0.Mode=RGB888
 PK0.Signal=LTDC_G5
+PK1.GPIOParameters=GPIO_Speed
+PK1.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PK1.Locked=true
 PK1.Mode=RGB888
 PK1.Signal=LTDC_G6
+PK2.GPIOParameters=GPIO_Speed
+PK2.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PK2.Locked=true
 PK2.Mode=RGB888
 PK2.Signal=LTDC_G7
+PK3.GPIOParameters=GPIO_Speed
+PK3.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PK3.Locked=true
 PK3.Mode=RGB888
 PK3.Signal=LTDC_B4
+PK4.GPIOParameters=GPIO_Speed
+PK4.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PK4.Locked=true
 PK4.Mode=RGB888
 PK4.Signal=LTDC_B5
+PK5.GPIOParameters=GPIO_Speed
+PK5.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PK5.Locked=true
 PK5.Mode=RGB888
 PK5.Signal=LTDC_B6
+PK6.GPIOParameters=GPIO_Speed
+PK6.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PK6.Locked=true
 PK6.Mode=RGB888
 PK6.Signal=LTDC_B7
+PK7.GPIOParameters=GPIO_Speed
+PK7.GPIO_Speed=GPIO_SPEED_FREQ_MEDIUM
 PK7.Locked=true
 PK7.Mode=RGB888
 PK7.Signal=LTDC_DE
@@ -494,7 +575,7 @@ ProjectManager.StackSize=0x400
 ProjectManager.TargetToolchain=Makefile
 ProjectManager.ToolChainLocation=
 ProjectManager.UnderRoot=false
-ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-SystemClock_Config-RCC-false-HAL-false,3-MX_RTC_Init-RTC-false-HAL-true,4-MX_TIM3_Init-TIM3-false-HAL-true,5-MX_TIM2_Init-TIM2-false-HAL-true,6-MX_FMC_Init-FMC-false-HAL-true,7-MX_USART1_UART_Init-USART1-false-HAL-true,0-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true
+ProjectManager.functionlistsort=1-MX_GPIO_Init-GPIO-false-HAL-true,2-MX_DMA_Init-DMA-false-HAL-true,3-SystemClock_Config-RCC-false-HAL-false,4-MX_RTC_Init-RTC-false-HAL-true,5-MX_TIM3_Init-TIM3-false-HAL-true,6-MX_TIM2_Init-TIM2-false-HAL-true,7-MX_FMC_Init-FMC-false-HAL-true,8-MX_USART1_UART_Init-USART1-false-HAL-true,9-MX_LTDC_Init-LTDC-false-HAL-true,0-MX_CORTEX_M7_Init-CORTEX_M7-false-HAL-true
 RCC.ADCFreq_Value=133000000
 RCC.AHB12Freq_Value=60000000
 RCC.AHB4Freq_Value=60000000
@@ -526,8 +607,8 @@ RCC.DIVQ3=4
 RCC.DIVQ3Freq_Value=43053771.97265625
 RCC.DIVR1Freq_Value=120000000
 RCC.DIVR2Freq_Value=133000000
-RCC.DIVR3=10
-RCC.DIVR3Freq_Value=17221508.7890625
+RCC.DIVR3=6
+RCC.DIVR3Freq_Value=28702514.6484375
 RCC.EnbaleCSS=true
 RCC.FDCANFreq_Value=120000000
 RCC.FMCCLockSelection=RCC_FMCCLKSOURCE_PLL2
@@ -544,7 +625,7 @@ RCC.LPTIM1Freq_Value=60000000
 RCC.LPTIM2Freq_Value=60000000
 RCC.LPTIM345Freq_Value=60000000
 RCC.LPUART1Freq_Value=60000000
-RCC.LTDCFreq_Value=17221508.7890625
+RCC.LTDCFreq_Value=28702514.6484375
 RCC.MCO1PinFreq_Value=64000000
 RCC.MCO2PinFreq_Value=120000000
 RCC.PLL3FRACN=1762