DA9220 datasheet(35/62 Pages) DIALOG

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DA9220

High-Performance Dual-Channel DC-DC Converter

Datasheet

Revision 2.1

17-Sep-2020

CFR0011-120-00

35 of 62

Table 25: SYS_EVENT_1 (0x0005)

Bit

Symbol

Description

[7]

E_PG2

PG2 caused event. Writing 1 action clear this bit into 0 if event

source has been released.

[6]

E_OV2

OV2 caused event. Writing 1 action clear this bit into 0 if event

source has been released.

[5]

E_UV2

UV2 caused event. Writing 1 action clear this bit into 0 if event

source has been released.

[4]

E_OC2

OC2 caused event. Writing 1 action clear this bit into 0 if event

source has been released.

[3]

E_PG1

PG1 caused event. Writing 1 action clear this bit into 0 if event

source has been released.

[2]

E_OV1

OV1 caused event. Writing 1 action clear this bit into 0 if event

source has been released.

[1]

E_UV1

UV1 caused event. Writing 1 action clear this bit into 0 if event

source has been released.

[0]

E_OC1

OC1 caused event. Writing 1 action clear this bit into 0 if event

source has been released.

Table 26: SYS_EVENT_2 (0x0006)

Bit

Symbol

Description

[2]

E_GPIO2

GPIO2 event. Writing 1 action clear this bit into 0 if event source

has been released.

[1]

E_GPIO1

GPIO1 event. Writing 1 action clear this bit into 0 if event source

has been released.

[0]

E_GPIO0

GPIO0 event. Writing 1 action clear this bit into 0 if event source

has been released.

Table 27: SYS_MASK_0 (0x0007)

Bit

Symbol

Description

[2]

M_SG

SG IRQ mask

[1]

M_TEMP_CRIT

TEMP_CRIT IRQ mask

[0]

M_TEMP_WARN

TEMP_WARN IRQ mask

Table 28: SYS_MASK_1 (0x0008)

Bit

Symbol

Description

[7]

M_PG2

PG2 event IRQ mask

[6]

M_OV2

OV2 event IRQ mask

[5]

M_UV2

UV2 event IRQ mask

[4]

M_OC2

OC2 event IRQ mask

[3]

M_PG1

PG1 event IRQ mask

[2]

M_OV1

OV1 event IRQ mask

[1]

M_UV1

UV1 event IRQ mask

[0]

M_OC1

OC1 event IRQ mask

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