= HF8V = / = SP8WJT = / = SP0106RZ =

HF-65214


PROJECT: HF-65214
DESCRIPTION: HITACHI H8/3214 SIMULATOR
OPERATONAL SYSTEM: DOS
STATUS: u
PROJECT START DATE: near 2015
DOCUMENTATION: nil


HITACHI H8/3214 SIMULATOR


Project Info

Near 2015 I robbed some 100 scrapped hotel TV cards from its HITACHI CPUs HD6433214F16 (H8/3214 family)... Exactly 85 CPUs survived this operation and it was catalogued in my CPU collection as UC-044...UC-127 and UC-290. Latter is still on original module HF-1784#85. There was even more these cards (maybe some 1000 pcs but after desoldering 100 pcs I said THANK YOU :)) ). It was a lot of work... These cards almost certainly went from demolished Hotel Rzeszów, but I have never see it myself (funny thing is that in 1990s I was on interview there to work as TV technician in Hotel Rzeszów for this system but I changed my plans because I've found another job...).

In such way HITACHI HD6433214F16 became most popular CPU in my collection and I created some test modules like HF-9021#1, HF-9021#2 and HF-12247.
Because I couldn't find good debugger for HITACHI H8/3214 I wrote it myself. It is simple DOS simulator/debugger but writing simulators takes a lot of time...
I renamed some instructions mnemonics because I also wrote my own macro compiler. Macro compilers are not so stable as dedicated compilers, so debugger is very helpfull to track errors. I also changed notation, (original HITACHI notation is reversed and have some strange stuff). Because I like AVR assembler style it is similiar to it.

My HF-65214 Simulator has the following functions:


HITACHI H8/3214 SIMULATOR MENU





Sources:
[1] HD6433214 Datasheet
[2]


STATUS CODES
ffailed
gdevice not complete
nnot tested
pplanned
qnot accomplished
rresigned
ufully operational
wassembled but not tested
xnot avalaible (returned, sold, lost or no data)
zdecomissioned (disassembled)


Prefix 65

HF Register

Microcontrollers in my constructions

UC Database - my CPU collection

Electronics

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