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builderpages:plasmo:zz80rc [2018/08/08 23:09]
plasmo
builderpages:plasmo:zz80rc [2018/08/13 22:20] (current)
plasmo
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 ===== Design Files ===== ===== Design Files =====
  
-{{:​builderpages:​plasmo:​zz80rc:​zz80rc_scm.pdf|Schematic}}+{{:​builderpages:​plasmo:​zz80rc:​zz80rc_scm.pdf|Schematic}}, the schematic is created using IVEX's WinDraft which is an obsoleted software. Only the PDF file is usable.
  
 Gerber {{:​builderpages:​plasmo:​zz80rc:​zz80rc_rev0.zip|photoplots}},​ the pc board was manufactured by Seeed Studio Gerber {{:​builderpages:​plasmo:​zz80rc:​zz80rc_rev0.zip|photoplots}},​ the pc board was manufactured by Seeed Studio
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 {{:​builderpages:​plasmo:​zz80rc:​zz80rc_r0_bom.txt|Bill of Materials}} {{:​builderpages:​plasmo:​zz80rc:​zz80rc_r0_bom.txt|Bill of Materials}}
  
-Engineering Changes+Engineering Changes, <- no engineering changes so far.
  
 [[:​builderpages:​plasmo:​zz80rc:​zz80rc_buildlog|Build log]] [[:​builderpages:​plasmo:​zz80rc:​zz80rc_buildlog|Build log]]
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 ==== Software ==== ==== Software ====
  
-This is place holder for various ZZ80RC ​software. ​For now the software are unmodified Z280RC softwareWhile there are differences between Z280RC and ZZ80RCthey share many commonalities such that the software ​run well enough ​to checkout ​the hardware.+UART Bootstrap ​software, {{:​builderpages:​plasmo:​zz80rc:​loadngo.zip|LoadnGo.run}}loads the 256-byte bootstrap first which, in turn, loads ZZ80Mon and transfer control to it. If TeraTerm is the terminal ​software, set the serial port transmission delay to 1 msec/line and check the '​Binary'​ box in 'Send file…'​ menu. The transmission delay and checked Binary box are necessary only for loading LoadnGo.run. All subsequent file loads are with zero transmission delay and Binary box unchecked.
  
-UART Bootstrap software, {{:​builderpages:​plasmo:​z280rc:loadngo.zip|LoadnGo.run}}, loads the 256-byte bootstrap first which, in turn, loads ZZMon and transfer control to it. If TeraTerm ​is the terminal software, set the serial port transmission delay to 1 msec/line and check the '​Binary'​ box in Send file menu. The transmission delay and checked Binary box are necessary only for loading LoadnGo.run. All subsequent file loads are with zero transmission delay and Binary box unchecked.+SCMonitor is a sophisticated monitor developed by [[https://​smallcomputercentral.com/​|Steve Cousins]]. It has many featuresamong them a version of MS BASIC that runs well on ZZ80RC. This version of {{:​builderpages:​plasmo:​zz80rc:scmonitor.hex|SCMonitor}}  is compiled for Z280RC but works well in ZZ80RC.
  
-SCMonitor is a sophisticated monitor developed by [[https://​smallcomputercentral.com/|Steve Cousins]]. ​ It has many featuresamong them a version of MS BASIC that runs well on ZZ80RC This version of {{:​builderpages:​plasmo:​zz80rc:​scmonitor.hex|SCMonitor}}  is compiled ​for Z280RC but works well in ZZ80RC.+{{:builderpages:​plasmo:​zz80rc:​zz80mon_v_23.zip|ZZ80Mon}} ​ is the bootstrap monitor for ZZ80RC. ​It has simple commands to load filesedit/​display memory, display RAM disk, zero/fill memory, test memory, copy bootstrap to physical page 0, copy CP/M to RAM disk, and boot CP/MThe software is assembled using Zilog ZDS v3.68. 
 + 
 +{{:​builderpages:​plasmo:​zz80rc:​zz80cpm22_v1_1.zip|ZZ80CPM22}}  is CP/M2.2 executable tailored ​for ZZ80RC. It is loaded into 0xDC00-0xFFFF with ZZ80Mon. Use '​C2'​ command to copy it into RAM disk and use '​B2'​ command to boot into CP/M2.2. The software is assembled using Zilog ZDS v3.68. 
 + 
 +{{:​builderpages:​plasmo:​zz80rc:​cpm22dri.zip|CPM22DRI}} ​ is system files for CP/M2.2. Use ZZ80Mon to load it into RAM disk A: It includes the XMODEM.COM file transfer program. ​ CPM22DRI image is created using cpmtools.
  
 ==== Manuals ==== ==== Manuals ====
 +
 +[[:​builderpages:​plasmo:​zz80rc:​getting_started|Getting Started]] guide
 +
 +[[:​builderpages:​plasmo:​zz80rc:​zz80mon_man|ZZ80Mon]] operating manual
  
 ==== References ==== ==== References ====
 +
 +{{:​builderpages:​plasmo:​z280rc:​z280_mpu_noocr_bw_400_.pdf|Z280 Preliminary Technical Manual}}. This '​preliminary'​ manual is in fact the latest manual available.
  
  
builderpages/plasmo/zz80rc.1533784166.txt.gz · Last modified: 2018/08/08 23:09 by plasmo
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