MRF24XA_15 Datasheet, PDF (46/258 Pages) Microchip Technology – Low-Power, 2.4 GHz ISM-Band IEEE 802.15.4™ RF

MRF24XA
REGISTER 2-26:
bit 7
BOUNIT (BACK-OFF TIME UNIT REGISTER)
R/W-10100000
BOUNIT<7:0>
ADDRESS: 0x1B
bit 0
Legend: R = Readable bit W = Writable bit
-n = Value at POR
‘1’ = Bit is set
r = Reserved
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-0
BOUNIT<7:0>: CSMA-CA Back-off Period Unit Field bits
The number of Base time units for the basic back-off time unit used by CSMA-CA algorithm.
11111111 = 256 Base time units
•
•
•
00000000 = 1 Base time unit
REGISTER 2-27:
bit 15
STRMTOH/STRMTOL (STREAM TIME-OUT REGISTER) ADDRESS: 0x1C – 0x1D
R/W-11111111
STRMTO<15:8>
bit 8
R/W-11111111
STRMTO<7:0>
bit 7
bit 0
Legend: R = Readable bit W = Writable bit
-n = Value at POR
‘1’ = Bit is set
r = Reserved
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-0
STRMTO<15:0>: Stream Time-Out bits
The STRMTO<15:0> bits indicate the maximum number of allowed Base time units between the end of
one RX Stream packet and the successful reception of the next. If no RX Stream packet is successfully
received within this time, STRMIF is set.
DS70005023C-page 46
Preliminary
 2015 Microchip Technology Inc.