NRF52820-QDAA-R datasheet(370/437 Pages) NORDIC

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Peripherals

6.25.9.34 CONFIG

Address offset: 0x56C

Configuration of parity and hardware flow control

Bit number

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

C B B B A

Reset 0x00000000

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Access

Field

Value ID

Value

Description

RW HWFC

Hardware flow control

Disabled

Enabled

RW PARITY

Parity

Excluded

0x0

Exclude parity bit

Included

0x7

Include even parity bit

RW STOP

Stop bits

One

One stop bit

Two

Two stop bits

RW PARITYTYPE

Even or odd parity type

Even

Even parity

Odd

Odd parity

6.25.10 Electrical specification

6.25.10.1 UARTE electrical specification

Symbol

Description

Min.

Typ.

Max.

Units

fUARTE

Baud rate for UARTE32.

1000

kbps

tUARTE,CTSH

CTS high time

µs

tUARTE,START

Time from STARTRX/STARTTX task to transmission started

µs

6.26 USBD — Universal serial bus device

The USB device (USBD) controller implements a full speed USB device function that meets 2.0 revision of

the USB specification.

32 High baud rates may require GPIOs to be set as High Drive, see GPIO chapter for more details.

4463_156 v1.0

370

NRF52820-QDAA-R Datasheet(PDF) 370 Page - Nordic Semiconductor

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