MRF24J40T-I/ML View Datasheet(PDF) - Microchip Technology
Part Name
Description
MFG CO.
'MRF24J40T-I/ML' PDF : 152 Pages View PDF
MRF24J40
REGISTER 2-17: ACKTMOUT: MAC ACK TIME-OUT DURATION REGISTER (ADDRESS: 0x12)
R/W-0
DRPACK
bit 7
R/W-0
MAWD6(1)
R/W-1
MAWD5(1)
R/W-1
R/W-1
MAWD4(1) MAWD3(1)
R/W-0
MAWD2(1)
R/W-0
MAWD1(1)
R/W-1
MAWD0(1)
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
bit 6-0
DRPACK: Data Request Pending Acknowledgement bit(1)
Sets or clears the frame pending bit in the Acknowledgement frame for a received data request MAC
command.
1 = Frame pending bit = 1
0 = Frame pending bit = 0
MAWD<6:0>: macAckWaitDuration bit(2)
The maximum number of symbols to wait for an Acknowledgment frame to arrive following a transmitted
data or MAC command frame. Units: Symbol period (16 μs). Default value: 0x39.
Note 1: Refer to IEEE 802.15.4™-2003 Standard, Section 5.4.2.2 “Data Transfer from a Coordinator” and
Section 7.3 “MAC Command Frames”.
2: Refer to IEEE 802.15.4™-2003 Standard, Table 71: MAC PIB Attributes.
© 2008 Microchip Technology Inc.
Preliminary
DS39776B-page 27
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