Espressif Systems /ESP32-S3 /SPI0 /SPI_SMEM_DIN_MODE

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Interpret as SPI_SMEM_DIN_MODE

Description

MSPI input timing delay mode control register when accesses to Ext_RAM.

Fields

SPI_SMEM_DIN0_MODE	SPI_D input delay mode. 0: No delay. 1: Delay for (SPI_SMEM_DIN0_NUM+1) cycles at MSPI_CORE_CLK negative edge. 2: Delay for (SPI_SMEM_DIN0_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK positive edge. 3: Delay for (SPI_SMEM_DIN0_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK negative edge. 4: Delay for (SPI_SMEM_DIN0_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK positive edge. 5: Delay for (SPI_SMEM_DIN0_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK negative edge.
SPI_SMEM_DIN1_MODE	SPI_Q input delay mode. 0: No delay. 1: Delay for (SPI_SMEM_DIN3_NUM+1) cycles at MSPI_CORE_CLK negative edge. 2: Delay for (SPI_SMEM_DIN3_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK positive edge. 3: Delay for (SPI_SMEM_DIN3_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK negative edge. 4: Delay for (SPI_SMEM_DIN3_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK positive edge. 5: Delay for (SPI_SMEM_DIN3_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK negative edge.
SPI_SMEM_DIN2_MODE	SPI_WP input delay mode. 0: No delay. 1: Delay for (SPI_SMEM_DIN6_NUM+1) cycles at MSPI_CORE_CLK negative edge. 2: Delay for (SPI_SMEM_DIN6_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK positive edge. 3: Delay for (SPI_SMEM_DIN6_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK negative edge. 4: Delay for (SPI_SMEM_DIN6_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK positive edge. 5: Delay for (SPI_SMEM_DIN6_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK negative edge.
SPI_SMEM_DIN3_MODE	SPI_HD input delay mode. 0: No delay. 1: Delay for (SPI_SMEM_DIN9_NUM+1) cycles at MSPI_CORE_CLK negative edge. 2: Delay for (SPI_SMEM_DIN9_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK positive edge. 3: Delay for (SPI_SMEM_DIN9_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK negative edge. 4: Delay for (SPI_SMEM_DIN9_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK positive edge. 5: Delay for (SPI_SMEM_DIN9_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK negative edge.
SPI_SMEM_DIN4_MODE	SPI_IO4 input delay mode. 0: No delay. 1: Delay for (SPI_SMEM_DIN12_NUM+1) cycles at MSPI_CORE_CLK negative edge. 2: Delay for (SPI_SMEM_DIN12_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK positive edge. 3: Delay for (SPI_SMEM_DIN12_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK negative edge. 4: Delay for (SPI_SMEM_DIN12_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK positive edge. 5: Delay for (SPI_SMEM_DIN12_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK negative edge.
SPI_SMEM_DIN5_MODE	SPI_IO5 input delay mode. 0: No delay. 1: Delay for (SPI_SMEM_DIN15_NUM+1) cycles at MSPI_CORE_CLK negative edge. 2: Delay for (SPI_SMEM_DIN15_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK positive edge. 3: Delay for (SPI_SMEM_DIN15_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK negative edge. 4: Delay for (SPI_SMEM_DIN15_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK positive edge. 5: Delay for (SPI_SMEM_DIN15_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK negative edge.
SPI_SMEM_DIN6_MODE	SPI_IO6 input delay mode. 0: No delay. 1: Delay for (SPI_SMEM_DIN18_NUM+1) cycles at MSPI_CORE_CLK negative edge. 2: Delay for (SPI_SMEM_DIN18_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK positive edge. 3: Delay for (SPI_SMEM_DIN18_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK negative edge. 4: Delay for (SPI_SMEM_DIN18_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK positive edge. 5: Delay for (SPI_SMEM_DIN18_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK negative edge.
SPI_SMEM_DIN7_MODE	SPI_IO7 input delay mode. 0: No delay. 1: Delay for (SPI_SMEM_DIN21_NUM+1) cycles at MSPI_CORE_CLK negative edge. 2: Delay for (SPI_SMEM_DIN21_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK positive edge. 3: Delay for (SPI_SMEM_DIN21_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK negative edge. 4: Delay for (SPI_SMEM_DIN21_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK positive edge. 5: Delay for (SPI_SMEM_DIN21_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK negative edge.
SPI_SMEM_DINS_MODE	SPI_DQS input delay mode. 0: No delay. 1: Delay for (SPI_SMEM_DINS_NUM+1) cycles at MSPI_CORE_CLK negative edge. 2: Delay for (SPI_SMEM_DINS_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK positive edge. 3: Delay for (SPI_SMEM_DINS_NUM+1) cycles at HCLK positive edge and one cycle at MSPI_CORE_CLK negative edge. 4: Delay for (SPI_SMEM_DINS_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK positive edge. 5: Delay for (SPI_SMEM_DINS_NUM+1) cycles at HCLK negative edge and one cycle at MSPI_CORE_CLK negative edge.

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