SST89C58电子盘电路及代码

文章摘要：3. Conclusion:It’s easy to modify this reference design to any other embedded controllers as long as you follow above design guidelines.4. Schematic diagram:5. 8051 Source code:; all commands supported by ADC.ChkPwr Equ 0E5h ; 98hDiagnostic Equ 90hFormat Equ 50

SST89C58电子盘电路及代码,标签：电路图讲解,电路图练习,http://www.88dzw.com
3.    Conclusion:
It’s easy to modify this reference design to any other embedded controllers as long as you follow above design guidelines.
4.    Schematic diagram:
5.    8051 Source code:

; all commands supported by ADC.

ChkPwr          Equ  0E5h    ; 98h
Diagnostic      Equ  90h
Format           Equ  50h
Identify           Equ  0ECh
Idle                 Equ  0E3h    ; 97h
IdleImm     Equ  0E1h    ; 95h
Initialize          Equ  91h
ReadBuf         Equ  0E4h
ReadLong      Equ  22h     ; 23h
ReadMulti       Equ  0C4h
ReadSctr        Equ  20h     ; 21h
ReadVerify      Equ  40h     ; 41h
Recalibrate     Equ  10h     ; 1xh
Seek               Equ  70h     ; 7xh
SetFeature      Equ  0EFh
SetMulti           Equ  0C6h
Sleep              Equ  0E6h    ; 99h
Standby          Equ  0E2h    ; 96h
StandbyImm   Equ  0E0h    ; 94h
WriteBuf          Equ  0E8h
WriteLong       Equ  32h     ; 33h
WriteMulti       Equ  0C5h
WriteSctr        Equ  30h     ; 31h
WriteVerify     Equ  3Ch

;=============================================================

; ADC Drive Register Set definitions
Data_Reg          Equ  8000h   ; Data Register for read / write
Error_Reg         Equ  8001h   ; Error Register, read only
Features           Equ  8001h   ; features Register, write only
Sectr_Cnt         Equ  8002h   ; Sector Count Register ( R / W )

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