PSRAM Commands#

Macros#

#define
PSRAM_READ_ID (0x9F)

Read ID command.

#define
PSRAM_ENTER_QPI (0x35)

Enter QPI interface mode command.

#define
PSRAM_EXIT_QPI (0xF5)

Exit QPI interface mode command.

#define
PSRAM_RESET_EN (0x66)

Reset Enable command.

#define
PSRAM_RESET (0x99)

Reset command.

#define
PSRAM_BURST_LEN (0xC0)

Burst Length Toggle command.

#define
PSRAM_MODE_REG_READ (0xB5)

Mode Register Read command.

#define
PSRAM_MODE_REG_WRITE (0xB1)

Mode Register Write command.

#define
PSRAM_HALF_SLEEP (0xC0)

Sleep Entry command.

Macro Definition Documentation#

PSRAM_READ_ID#

#define PSRAM_READ_ID
Value:
(0x9F)

Read ID command.


Definition at line 41 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_psram.h

PSRAM_ENTER_QPI#

#define PSRAM_ENTER_QPI
Value:
(0x35)

Enter QPI interface mode command.


Definition at line 44 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_psram.h

PSRAM_EXIT_QPI#

#define PSRAM_EXIT_QPI
Value:
(0xF5)

Exit QPI interface mode command.


Definition at line 47 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_psram.h

PSRAM_RESET_EN#

#define PSRAM_RESET_EN
Value:
(0x66)

Reset Enable command.


Definition at line 50 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_psram.h

PSRAM_RESET#

#define PSRAM_RESET
Value:
(0x99)

Reset command.


Definition at line 53 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_psram.h

PSRAM_BURST_LEN#

#define PSRAM_BURST_LEN
Value:
(0xC0)

Burst Length Toggle command.


Definition at line 56 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_psram.h

PSRAM_MODE_REG_READ#

#define PSRAM_MODE_REG_READ
Value:
(0xB5)

Mode Register Read command.


Definition at line 59 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_psram.h

PSRAM_MODE_REG_WRITE#

#define PSRAM_MODE_REG_WRITE
Value:
(0xB1)

Mode Register Write command.


Definition at line 62 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_psram.h

PSRAM_HALF_SLEEP#

#define PSRAM_HALF_SLEEP
Value:
(0xC0)

Sleep Entry command.


Definition at line 65 of file components/device/silabs/si91x/mcu/drivers/unified_api/inc/sl_si91x_psram.h