NRF2401AG Nordic VLSI, NRF2401AG Datasheet - Page 12

• Manufacturer Part Number: NRF2401AG
• Manufacturer: Nordic VLSI

PRODUCT SPECIFICATION
nRF2401A Single Chip 2.4 GHz Radio Transceiver
Nordic Semiconductor ASA
Revision: 1.1
NO
NO
Sets Data Ready
PREAMBLE and
Set Data Ready
Checking CRC
Incoming Data
Receives Data
Correct CRC?
ShockBurst
nRF2401A in
(DR1/2) high
(DR1/2) low
uController
nRF2401A
nRF2401A
nRF2401A
nRF2401A
nRF2401A
nRF2401A
Clocks out
Register
Checks:
Payload
Figure 7 Flow Chart ShockBurst™ Receive of nRF2401A
Detects
ADDR?
Empty?
Correct
• nRF2401A return to stand-by when finished
RX?
and
YES
YES
YES
YES
TM
- Vestre Rosten 81, N-7075 Tiller, Norway
NO
NO
amble
Data content of registers:
Pre-
Output Register Empty
Page 12 of 40
ADDR
ADDR
ADDR
PAYLOAD
PAYLOAD
ADDR
-
Phone [phone]
PAYLOAD
PAYLOAD
PAYLOAD
PAYLOAD
-
CRC
CRC
CRC
Fax [phone]
CRC
March 2006