Rainbow Electronics AT86RF231 User Manual
Page 63
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63
8111A–AVR–05/08
AT86RF231
Figure 7-11. Example Timing of an RX_AACK Transaction
If register bit AACK_ACK_TIME (register 0x17, XAH_CTRL_1) is set, an acknowledgment frame
is sent already 2 symbol times after the reception of the last symbol of a data or MAC command
frame.
RX/TX
Fr
am
e
on Ai
r
RX_AACK_ON
BUSY_RX_AACK
TRX_STATE
Frame Type
RX_AACK_ON
RX/TX
RX
TX
TRX_END
IRQ
RX
Typ. Processing Delay
t
IRQ
512
0
704
time [µs]
64
1088
Data Frame (Length = 10, ACK=1)
ACK Frame
SFD
192 µs
(12 symbols)
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