Owner manual

44
AT76C551
1612D–08/01
1: 23 Frequency Hop System
• Bit0 – HopSelEnable_Busy
Set by firmware and enables hardware frequency pointer calculation. Cleared by hardware
when calculation is finished
Note: Default Value: 00000000 hex
hopSel_ABCDE
addr: 600074 hex RW 32 bits
• Bits 31..30 – Reserved
• Bits 29..25 – A[4:0]
Hop kernel register A
• Bits 24..21 – B[4:0]
Hop kernel register B
• Bits 20..16 – C[4:0]
Hop kernel register C
• Bits 25..7 – D[4:0]
Hop kernel register D
• Bits 6..0 – E[4:0]
Hop kernel register E
Note: Default Value: 00000000 hex
hopSel_FXY1Y2
addr: 600078 hex RW 32 bits
• Bits 31..30 – Reserved
• Bits 29..25 – F[4:0]
Hop kernel register F
• Bits 24..21 – X4:0]
Hop kernel register X
• Bits 20..16 – Y14:0]
Hop kernel register Y1
• Bits 25..7 – Y24:0]
Hop kernel register Y2
Note: Default Value: 00000000 hex
RxFrontReg
addr: 60007C hex W 32 bits
Bits 31..24 – Reserved
• Bits 22..20 – RxFront_n_C[3:0]
• Bits 18..16 – RxFront_n_A[3:0]
• Bits 15..8 – RxFrontThresh_A[7:0]
• Bits 7..0 – RxFrontThreshB[7:0]
Note: Default Value: 00000000 hex