HT82M75REW/HT82K75REW
Rev. 1.00
71
June 11, 2010
·
SREG0x32 - INTMSK: Interrupt Mask control Register
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Name
¾
WAKEMSK
¾
¾
RXMSK
¾
¾
TXNMSK
Type
R
R/W
R
R
R/W
R
R
R/W
POR
1
1
1
1
1
1
1
1
Bit 7
Reserved: maintain as
²
0b1
²
Bit 6
WAKEMSK
: Wake-up Alert Interrupt Mask
1: disable the wake-up interrupt (default)
0: enable the wake-up alert interrupt
Bit 5~4
Reserved: maintain as
²
0b11
²
Bit 3
RXMSK
: RX FIFO Reception Interrupt Mask
1: disable the RX FIFO reception interrupt (default)
0: enable the RX FIFO reception interrupt
Bit 2~1
Reserved: maintain as
²
0b11
²
Bit 0
TXNMSK
: TX FIFO Normal Transmission Interrupt Mask
1: disable the TX FIFO Normal Transmission interrupt (default)
0: enable the TX FIFO Normal Transmission interrupt
·
SREG0x34 - BATRXF: Battery and RX FIFO control Register
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Name
¾
¾
BATIND
¾
¾
¾
RDFF1
RXFIFO2
Type
R
R
R
R
R
R
R
R/W
POR
0
0
0
0
0
0
0
0
Bit 7~6
Reserved: Maintain as
²
0b00
²
Bit 5
BATIND
: Battery Low Indicator
1: battery voltage is lower than the threshold voltage specified by the LREG0x205 [7:4].
0: battery voltage is higher than the threshold voltage specified by the LREG0x205 [7:4]
(default)
Bit 4~2
Reserved: Maintain as
²
0b000
²
Bit 1
RDFF1
: RX FIFO Selected to Read
1: read data from RX FIFO 1
0: read data from RX FIFO 0 (default)
Bit 0
RXFIFO2
: RX Ping-Pong FIFO Enable Control
1: enable the RX Ping-Pong FIFOs
0: disable the RX Ping-Pong FIFOs (default)
·
SREG0x35 - SLPACK: Sleep Acknowledgement and Wake-up Counter Register
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Name
SLPACK
WAKECNT6 WAKECNT5 WAKECNT4 WAKECNT3 WAKECNT2 WAKECNT1 WAKECNT0
Type
WT
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit 7
SLPACK
: Sleep Acknowledgement
Place the RF Transceiver to Power Saving Mode. bit is automatically cleared to 0 by hardware.
Bit 6~0
WAKECNT [6:0]
: System Clock Recovery Time
0000000: (default).
WAKECNT is a 9-bit value. The WAKECNT [8:7] bits are located in SREG0x36 [4:3].
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