mrf24j40 Microchip Technology Inc., mrf24j40 Datasheet - Page 38

• Manufacturer Part Number: mrf24j40
• Description: Ieee 802.15.4? 2.4 Ghz Rf Transceiver
• Manufacturer: Microchip Technology Inc.

8.1.1
The registers associated with the INT interrupts are
shown in Register 8-1, Register 8-2 and Register 8-3.
REGISTER 8-1:
DS39776A-page 36
MRF24J40
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
SLPIF
RC-0
INT INTERRUPT STATUS
REGISTERS
SLPIF: Sleep Alert Interrupt bit
1 = Sleep alert interrupt occurred
0 = Otherwise
WAKEIF: Wake-up Alert Interrupt bit
1 = Wake-up interrupt occurred
0 = Otherwise
HSYMTMRIF: Half Symbol Timer Interrupt bit
1 = Half symbol timer interrupt occurred
0 = Otherwise
SECIF: Security Key Request Interrupt bit
1 = Security key request interrupt occurred
0 = Otherwise
RXIF: RX OK Interrupt bit
1 = RX OK interrupt occurred
0 = Otherwise
GTS2TXIF: GTS FIFO 2 Release Interrupt bit
1 = GTS2 transmission interrupt occurred
0 = Otherwise
GTS1TXIF: GTS FIFO 1 Release Interrupt bit
1 = GTS1 transmission interrupt occurred
0 = Otherwise
TXIF: TX FIFO Release Interrupt bit
1 = TX FIFO transmission interrupt occurred
0 = Otherwise
WAKEIF
ISRSTS: INTERRUPT STATUS REGISTER
RC-0
RC = Read to clear
W = Writable bit
‘1’ = Bit is set
HSYMTMRIF
RC-0
Advance Information
SECIF
RC-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
RC-0
RXIF
GTS2TXIF
RC-0
© 2006 Microchip Technology Inc.
x = Bit is unknown
GTS1TXIF
RC-0
RC-0
TXIF
bit 0