A7130
2.4GHz FSK/GFSK Security Transceiver
Mar., 2013, Version 1.0 3 AMICCOM Electronics Corporation
9.2.43 DASP2 (Address: 2Ah, Page 2 by AGT[3:0]=2) ............................................................................................. 28
9.2.43 DASP3 (Address: 2Ah, Page 3 by AGT[3:0]=3) ............................................................................................. 29
9.2.43 DASP4 (Address: 2Ah, Page 4 by AGT[3:0]=4) ............................................................................................. 29
9.2.43 DASP5 (Address: 2Ah, Page 5 by AGT[3:0]=5) ............................................................................................. 29
9.2.43 DASP6 (Address: 2Ah, Page 6 by AGT[3:0]=6) ............................................................................................. 29
9.2.43 DASP7 (Address: 2Ah, Page 7 by AGT[3:0]=7) ............................................................................................. 29
9.2.44 VCO Modulation Delay Register (Address: 2Bh) ........................................................................................... 29
9.2.45 Battery detect Register (Address: 2Ch) ......................................................................................................... 30
9.2.46 TX test Register (Address: 2Dh) .................................................................................................................... 30
9.2.47 Rx DEM test Register I (Address: 2Eh) ......................................................................................................... 30
9.2.48 Rx DEM test Register II (Address: 2Fh)......................................................................................................... 31
9.2.49 Charge Pump Current Register I (Address: 30h) ........................................................................................... 31
9.2.50 Charge Pump Current Register II (Address: 31h) .......................................................................................... 31
9.2.51 Crystal test Register (Address: 32h) .............................................................................................................. 31
9.2.52 PLL test Register (Address:33h) .................................................................................................................... 32
9.2.53 VCO test Register I (Address:34h) ................................................................................................................ 32
9.2.54 RF Analog Test Register (Address: 35h) ........................................................................................................ 32
9.2.55 AES Key data Register (Address: 36h) .......................................................................................................... 33
9.2.56 Channel Select Register (Address: 37h)........................................................................................................ 33
9.2.57 ROMP0 (Address: 38h, Page 0 by AGT[3:0]=0) ............................................................................................ 33
9.2.57 ROMP1 (Address: 38h, Page 1 by AGT[3:0]=1) ............................................................................................ 33
9.2.57 ROMP2 (Address: 38h, Page 2 by AGT[3:0]=2) ............................................................................................ 34
9.2.57 ROMP3 (Address: 38h, Page 3 by AGT[3:0]=3) ............................................................................................ 34
9.2.57 ROMP4 (Address: 38h, Page 4 by AGT[3:0]=4) ............................................................................................ 34
9.2.58 Data Rate Clock Register (Address: 39h) ...................................................................................................... 34
9.2.59 FCR Register (Address: 3Ah) ........................................................................................................................ 34
9.2.60 ARD Register (Address: 3Bh) ........................................................................................................................ 35
9.2.61 AFEP Register (Address: 3Ch) ...................................................................................................................... 35
9.2.62 FCB Register (Address: 3Dh) ........................................................................................................................ 35
9.2.63 KEYC Register (Address: 3Eh) ...................................................................................................................... 36
9.2.64 USID Register (Address: 3Fh) ....................................................................................................................... 36
10. SPI .................................................................................................................................................................................... 37
10.1 SPI Format............................................................................................................................................................... 38
10.2 SPI Timing Characteristic ........................................................................................................................................ 38
10.3 SPI Timing Chart ...................................................................................................................................................... 39
10.3.1 Timing Chart of 3-wire SPI ............................................................................................................................. 39
10.3.2 Timing Chart of 4-wire SPI ............................................................................................................................. 39
10.4 Strobe Commands ................................................................................................................................................... 40
10.4.1 Strobe Command - Sleep Mode .................................................................................................................... 40
10.4.2 Strobe Command - ldle Mode ........................................................................................................................ 40
10.4.3 Strobe Command - Standby Mode ................................................................................................................. 41
10.4.4 Strobe Command - PLL Mode ....................................................................................................................... 41
10.4.5 Strobe Command - RX Mode ......................................................................................................................... 42
10.4.6 Strobe Command - TX Mode ......................................................................................................................... 42
10.4.7 Strobe Command – FIFO Write Pointer Reset ............................................................................................... 42
10.4.8 Strobe Command – FIFO Read Pointer Reset .............................................................................................. 43
10.4.9 Strobe Command – Deep Sleep Mode .......................................................................................................... 43
10.5 Reset Command ...................................................................................................................................................... 44
10.6 ID Accessing Command .......................................................................................................................................... 44
10.6.1 ID Write Command ........................................................................................................................................ 44
10.6.2 ID Read Command ........................................................................................................................................ 45
10.7 FIFO Accessing Command ...................................................................................................................................... 45
10.7.1 TX FIFO Write Command .............................................................................................................................. 45
10.7.2 Rx FIFO Read Command .............................................................................................................................. 46
11. State machine ................................................................................................................................................................... 47
11.1 Key states ................................................................................................................................................................ 47
11.2 FIFO mode ............................................................................................................................................................... 48
11.3 Direct mode .............................................................................................................................................................. 49
12. Crystal Oscillator ............................................................................................................................................................... 52
12.1 Use External Crystal ................................................................................................................................................ 52
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