Instruction Manual

22
T5760/T5761
4561B–RKE–10/02
Table 6. Effect of the Configuration Bit Modulation
Table 7. Effect of the Configuration Word Sleep
Table 8. Effect of the Configuration Bit XSleep
Table 9. Effect of the Configuration Bit Noise Suppression
Modulation Selected Modulation
ASK/_FSK –
0 FSK (default)
1 ASK
Sleep
Start Value for Sleep Counter
(T
Sleep
= Sleep × Xsleep × 1024 × T
Clk
)Sleep4 Sleep3 Sleep2 Sleep1 Sleep0
00000
0 (Receiver is continuously polling until a
valid signal occurs)
00001
1 (T
Sleep
» 2.1 ms for XSleep = 1 and
f
RF
= 868.3 ms, » 2.0 ms for
f
RF
= 915 MHz)
000102
000113
... ... ... ... ... ...
00110
6 (T
Sleep
= 12.695 ms for f
RF
= 868.3 MHz,
12.047 ms for f
RF
= 915 MHz) (default)
... ... ... ... ... ...
1110129
1111030
1 1 1 1 1 31 (permanent sleep mode)
XSleep
Extension Factor for Sleep Time
(TSleep = Sleep × Xsleep × 1024 × T
Clk)
XSleep
Std
01 (default)
18
Noise Suppression
Suppression of the Digital Noise at Pin DATANoise_Disable
0 Noise suppression is inactive
1 Noise suppression is active (default)