AT86RF211SDK E2V, AT86RF211SDK Datasheet - Page 6

• Manufacturer Part Number: AT86RF211SDK
• Description: KIT DEV FOR AT86RF211/915MHZ
• Manufacturer: E2V
• Series: Smart RFr
• Type: Transceiverr

Specifications of AT86RF211SDK

• Frequency: 915MHz
• For Use With/related Products: AT86RF211 @ 915MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT86RF211-DK; AT86RF211-DK915107; AT86RF211DK; AT86RF211DK915107; AT86RF211DK915107

1.6
6
Wake-up Mode
AT86RF211S
Figure 1-3.
The chip is set-up in a special Rx mode called sleep mode. The chip wakes up periodi-
cally thanks to its internal timer (in a stand-alone procedure, the microcontroller is in
power-down mode), and waits for an expected message defined previously. If no correct
sequence is received, the periodic scan continues.
If a correct message is detected, its data field is stored into the AT86RF211S (up to 32
bits) and an interrupt is generated on the WAKEUP pin.
Please refer to Figure 1-3 on page 6.
Companion Microcontroller
Synchronous Receive Mode
SLE, SCK, SDATA
(for set-up)
DATACLK
DATAMSG
3
DATACLK
DATAMSG
AT86RF211S also acts like a "pipe":
data (collected by the antenna)
is available on pin DATAMSG:
AT86RF211S
F = Frequency of
Received Signal
Receive Mode
5348B–WIRE–03/06