NRF2401 Просмотр технического описания (PDF) - Unspecified

Номер в каталоге

Компоненты Описание

производитель

NRF2401

Single chip 2.4 GHz Transceiver

Unspecified 

PRODUCT SPECIFICATION

Q5) 6LQJOH &KLS  *+] 5DGLR 7UDQVFHLYHU

nRF2401 in

NO

ShockBurstTM

RX?

YES

Data content of registers:

nRF2401

Detects

PREAMBLE and

Incoming Data

Pre-

amble

ADDR

PAYLOAD

CRC

NO

Correct

ADDR?

YES

nRF2401

Receives Data

and

Checking CRC

NO

nRF2401

Checks:

Correct CRC?

YES

nRF2401

Set Data Ready

(DR1/2) high

ADDR

ADDR

ADDR

PAYLOAD

PAYLOAD

PAYLOAD

PAYLOAD

CRC

CRC

CRC

uController

Clocks out

Payload

PAYLOAD

NO nRF2401

Register

Empty?

YES

nRF2401

Sets Data Ready

(DR1/2) low

Output Register Empty

Figure 7 Flow Chart ShockBurst™ Receive of nRF2401

Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone +4772898900 - Fax +4772898989

Revision: 1.0

Page 11 of 37

March 2003

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