参数资料
型号: DR-TRC103-915-EV
厂商: RFM
文件页数: 32/65页
文件大小: 0K
描述: BOARD EVALUATION 915MHZ RFM RFIC
标准包装: 1
类型: 收发器,SRR
频率: 902MHz ~ 928MHz
适用于相关产品: TRC103-915
已供物品: 2 个板,天线,电池
4.2 Interrupt Configuration Registers (IRQCFG)
0x0D - IRQCFG0D [default 0x00]
Name
Bits
R/W
Description
IRQ0 source in receive:
Continuous data mode -
00 → IRQ0 mapped to start pattern detect
01 → IRQ0 mapped to RSSI_IRQ
10,11 → IRQ0 mapped to start pattern detect
Buffered data mode -
00 → IRQ0 set to 0
RX_IRQ0
7,6
r/w
01 → IRQ0 mapped to Write_byte
10 → IRQ0 mapped to nFIFOEMPY (also in Standby mode)
11 → IRQ0 mapped to start pattern detect
Packet data mode -
00 → IRQ0 mapped to Data_Rdy
01 → IRQ0 mapped to Write_byte
10 → IRQ0 mapped to nFIFOEMPY (also in Standby mode)
11 → IRQ0 mapped to Node Address Match if ADDRS_cmp is enabled
11 → IRQ0 mapped to Start Pattern Detect if ADDRS_cmp is not enabled
IRQ1 source in receive mode.
Continuous data mode -
00 → IRQ1 mapped to DCLK
01,10,11 → IRQ1 mapped to DCLK
Buffered data mode -
00 → IRQ1 set to 0
RX_IRQ1
5,4
r/w
01 → IRQ1 mapped to FIFOFULL
10 → IRQ1 mapped to RSSI_IRQ
11 → IRQ1 mapped to FIFO_Int_Rx (also in Standby mode)
Packet data mode -
00 → IRQ1 mapped to CRC_OK
01 → IRQ1 mapped to FIFOFULL (also in Standby mode)
10 → IRQ1 mapped to RSSI_IRQ
11 → IRQ1 mapped to FIFO_Int_Rx (also in Standby mode)
IRQ1 source in transmit mode:
Continuous data mode -
0 or 1 → IRQ1 mapped to DCLK
0 or 1 → IRQ0 is set to 0
Buffered and Packet data modes -
0 → IRQ1 mapped to FIFOFULL
TX_IRQ1
3
r/w
1 → IRQ1 is mapped to TX_STOP
Note: IRQ0 mapped as follows for transmit mode:
Buffered data mode -
IRQ0 mapped to nFIFOEMPY
Packet data mode -
IRQ0 mapped to FIFO_Int_Tx if Start_Full = 0
IRQ0 mapped to nFIFOEMPY if Start_Full = 1
FIFOFULL
nFIFOEMPY
FIFO_OVR
2
1
0
r
r
r/w/c
FIFO full (IRQ source)
low when FIFO empty (IRQ source)
FIFO overrun error. Write a 1 to this bit to reset it and clear the FIFO.
Table 26
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Page 32 of 65
TRC103 - 11/29/12
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