MRF24XA_15 Datasheet, PDF (41/258 Pages) Microchip Technology – Low-Power, 2.4 GHz ISM-Band IEEE 802.15.4™ RF

MRF24XA
REGISTER 2-22:
bit 7
TXACKTO (TX ACKNOWLEDGE TIME-OUT REGISTER)
R/W-10000000
TXACKTO<7:0>
ADDRESS: 0x17
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
TXACKTO<7:0>: TX Acknowledge Time-Out Field bits⁽¹⁾
The maximum time in Base time units that the device must Wait for receiving an ACK packet.
0x00 = Wait 1 Base time unit before retransmitting, implying that the device continually retransmits
RETXMCNT<3:0> times. For more information on Base time units, see Section 4.1 “MAC
Architecture”.
0x01 = Wait 1 Base time unit before retransmitting
•
•
•
0x7F = Wait 127 Base time units before retransmitting
Note 1: Use TXACKTO field during transmission, and it must be unmodified while TXST is set.
 2015 Microchip Technology Inc.
Preliminary
DS70005023C-page 41