at86rf211 ATMEL Corporation, at86rf211 Datasheet - Page 39

• Manufacturer Part Number: at86rf211
• Description: Fsk Transceiver For Ism Radio Applications
• Manufacturer: ATMEL Corporation

Wake Up Address Register
(WUA)
Table 21. WUA Overview
Table 22. WUA Detailed Description
1942C–WIRE–06/02
Name
ADDL
ADD
Name
nbit
init
Number of bits
20
5
The data rate (in bps) and the decimal value to be coded in the register are related by
the equation:
The following table gives the programming values of commonly used rates:
Concerning this register, attention should be paid to the fact that the last bit of the
address field is not taken into account when testing the address field that is received.
Thus the last bit must be programmed and counted in the address length but it can be
either "0" or "1".
Comments
Wake-up address length
0: wake-up address length = 1 bit
1: wake-up address length = 2 bits
..........
(19)
>(19)
Wake-up address
If wake-up address length is less than 20 bits, MSB bits are ignored
10
10
: wake-up address length = 20 bits
: forbidden
(01001)
ADDL
24-20
1200 bits/sec
2400 bits/sec
4800 bits/sec
9600 bits/sec
2
Rate
RATE
=
------------------------ -
rate (bps)
640000
(0f0f0)
WUR RATE
ADD
19-0
(533)
(267)
(133)
(67)
AT86RF211
16
10
10
10
10
reset value: (0f0f0)
reset value: 10 bits
16
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