m2-memory-connector.h File Reference

M.2 Key A serial memory connector pin constants. More...

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Macros
#define	M2MEM_CONNECTOR_GPIO_SPI_SCK   16
	Optional auxiliary SPI clock.
#define	M2MEM_CONNECTOR_GPIO_SPI_MOSI   17
	Optional auxiliary SPI controller-out.
#define	M2MEM_CONNECTOR_GPIO_LDO_EN   18
	Mandatory open-drain LDO enable.
#define	M2MEM_CONNECTOR_GPIO_SPI_MISO   19
	Optional auxiliary SPI controller-in.
#define	M2MEM_CONNECTOR_XSPI_NCS2   20
	XSPI chip select 2.
#define	M2MEM_CONNECTOR_GPIO_SPI_NSS   21
	Optional auxiliary SPI chip select.
#define	M2MEM_CONNECTOR_XSPI_NCS1   22
	XSPI chip select 1.
#define	M2MEM_CONNECTOR_XSPI_DQS0   25
	XSPI data strobe 0.
#define	M2MEM_CONNECTOR_XSPI_D6   26
	XSPI data 6.
#define	M2MEM_CONNECTOR_XSPI_D7   27
	XSPI data 7.
#define	M2MEM_CONNECTOR_XSPI_D5   28
	XSPI data 5.
#define	M2MEM_CONNECTOR_XSPI_D4   31
	XSPI data 4.
#define	M2MEM_CONNECTOR_XSPI_D3   32
	XSPI data 3.
#define	M2MEM_CONNECTOR_XSPI_D2   34
	XSPI data 2.
#define	M2MEM_CONNECTOR_XSPI_D1   35
	XSPI data 1.
#define	M2MEM_CONNECTOR_XSPI_D0   37
	XSPI data 0.
#define	M2MEM_CONNECTOR_LED2   38
	Red LED (LD2).
#define	M2MEM_CONNECTOR_INT1   40
	Optional GPIO, error, or interrupt 1.
#define	M2MEM_CONNECTOR_XSPI_CLK1   41
	XSPI clock 1.
#define	M2MEM_CONNECTOR_LED1   42
	Green LED (LD1).
#define	M2MEM_CONNECTOR_XSPI_NCLK1   43
	XSPI differential clock complement 1.
#define	M2MEM_CONNECTOR_XSPI_D15   47
	XSPI data 15.
#define	M2MEM_CONNECTOR_XSPI_D14   49
	XSPI data 14.
#define	M2MEM_CONNECTOR_XSPI_NCS4   52
	XSPI chip select 4.
#define	M2MEM_CONNECTOR_XSPI_D13   53
	XSPI data 13.
#define	M2MEM_CONNECTOR_XSPI_NCS3   54
	XSPI chip select 3.
#define	M2MEM_CONNECTOR_XSPI_D12   55
	XSPI data 12.
#define	M2MEM_CONNECTOR_XSPI_DQS1   56
	XSPI data strobe 1.
#define	M2MEM_CONNECTOR_I2C_SDA   58
	I2C data for identification EEPROM or auxiliaries.
#define	M2MEM_CONNECTOR_XSPI_D11   59
	XSPI data 11.
#define	M2MEM_CONNECTOR_I2C_SCL   60
	I2C clock for identification EEPROM or auxiliaries.
#define	M2MEM_CONNECTOR_XSPI_D10   61
	XSPI data 10.
#define	M2MEM_CONNECTOR_INT2   62
	Optional GPIO, error, or interrupt 2.
#define	M2MEM_CONNECTOR_XSPI_D9   65
	XSPI data 9.
#define	M2MEM_CONNECTOR_NRST   66
	Memory reset.
#define	M2MEM_CONNECTOR_XSPI_D8   67
	XSPI data 8.
#define	M2MEM_CONNECTOR_XSPI_CLK2   71
	XSPI clock 2.
#define	M2MEM_CONNECTOR_XSPI_NCLK2   73
	XSPI differential clock complement 2.

Detailed Description

M.2 Key A serial memory connector pin constants.