LTDC Layers initialization coding and windowing explanation In the previous article, we explored a few registers of the LTDC layers. In this article, let's continue with our coding…
LTDC layers initialization The LTDC (Layered Transmission Display Controller) is a hardware component commonly found in embedded systems and graphics display controllers. It allows for the simultaneous display…
LTDC signals trace analysis The LTDC signal traces are the electrical connections that transmit data from the graphics controller to the display panel. The signals may include pixel…
LTDC background testing Configuration horizontal synchronization and vertical synchronization timings code. void LTDC_Init(void) { LTDC_TypeDef *pLTDC = LTDC; REG_SET_BIT(RCC->APB2ENR,RCC_APB2ENR_LTDCEN_Pos); //Configure horizontal synchronization timings REG_SET_VAL(pLTDC->SSCR,(BSP_LCD_HSW-1),0xFFFU,LTDC_SSCR_HSW_Pos); REG_SET_VAL(pLTDC->BPCR,(BSP_LCD_HSW+BSP_LCD_HBP-1),0xFFFU,LTDC_BPCR_AHBP_Pos); REG_SET_VAL(pLTDC->AWCR,(BSP_LCD_HSW+BSP_LCD_HBP+BSP_LCD_ACTIVE_WIDTH_LANDSCAPE -1),0xFFFU,LTDC_AWCR_AAW_Pos); uint32_t…
LTDC peripheral configuration part-2 LTDC Synchronization Size Configuration Register: The LTDC (LCD TFT Display Controller) Synchronization Size Configuration Register is a control register in the LTDC interface of…
LTDC peripheral configuration part-1 Configure the LTDC peripheral Let's create a new function called "LTDC_Init" to configure the LTDC peripheral. Our task is to set the background color…
