RFM63B Datasheet, PDF (60/90 Pages) List of Unclassifed Manufacturers – ISM TRANSCEIVER MODULE V1.1

ADVANCED COMMUNICATIONS & SENSING
RFM63B
6.3. Interrupt Configuration Parameters - IRQParam
The detailed description of the IRQParam register is given in Table 28.
Table 28: IRQParam Register Description
Name
Bits
Address
(d)
RW
Description
IRQ_0 source in Rx and Standby modes:
Rx_stby_irq_0
7-6 13
If Data_mode(1:0) = 00 (Continuous mode):
00 - Sync (d)
01 - RSSI
10 - Sync
11 - Sync
If Data_mode(1:0) = 01 (Buffered mode):
00 - - (d)
r/w 01 - Write_byte
10 - /Fifoempty*
11 - Sync
If Data_mode(1:0) = 1x (Packet mode):
00 - Payload_ready (d)
01 - Write_byte
10 - /Fifoempty*
11 - Sync or Adrs_match (the latter if address filtering is enabled)
*also available in Standby mode (Cf sections 5.4.4 and 5.5.7)
IRQ_1 source in Rx and Standby modes:
Rx_stby_irq_1
5-4 13
If Data_mode(1:0) = 00 (Continuous mode):
xx - DCLK
If Data_mode(1:0) = 01 (Buffered mode):
00 - - (d)
01 - Fifofull*
r/w
10 - RSSI
11 - Fifo_threshold*
If Data_mode(1:0) = 1x (Packet mode):
00 - CRC_ok (d)
01 - Fifofull*
10 - RSSI
11 - Fifo_threshold*
*also available in Standby mode (Cf sections 5.4.4 and 5.5.7)
IRQ_1 source in Tx mode:
Tx_irq_1
3
13
Fifofull
2
13
/Fifoempty
1
13
Fifo_overrun_clr 0
13
Fifo_fill_method
7
14
If Data_mode(1:0) = 00 (Continuous mode):
r/w x - DCLK
If Data_mode(1:0) = 01 (Buffered mode) or 1x (Packet mode):
0 - Fifofull (d)
1 - Tx_done
r
Fifofull IRQ source
Goes high when FIFO is full.
r
/Fifoempty IRQ source
Goes low when FIFO is empty
r/w/ Goes high when an overrun error occurred. Writing a 1 clears flag and FIFO
c
r/w FIFO filling method (Buffered mode only):
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