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Simon Keen ba8de4253c Added More Documentation
Added Board Scans and some chip datasheets
2010-03-26 17:02:14 +00:00
bin Added oki_disasm Gui disassembler 2010-03-26 16:50:37 +00:00
doc Added More Documentation 2010-03-26 17:02:14 +00:00
extra/textpad initial commit 2009-04-17 17:58:22 -07:00
src modified: src/stock/jdmpw0-comments.asm (Added dash light output pin) 2010-03-26 16:38:58 +00:00
README.txt readme cleanup 2009-04-17 18:04:22 -07:00


The directories contained within have all the materials you shall need to 
develop code for your OBD0 VTEC ECU.


src/         - Contains actual ECU assembly code.

src/stock    - Contains disassemblies of stock PR3 and PW0 ROMS.

src/features - Contains stock ROMS with some extra feature added to the code
               such as datalogging, boost, etc. If you want to develop a new
               feature, put your code here.
doc/         - Contains files that will help you learn about how the processor
               works and about the code in general. See the README in doc/ for
               more info.

bin/         - Contains the assembler and disassembler.

extra/       - Contains extra things you may want to use for ECU dev such as
               textpad syntax hilighting.


OBD0 VTEC ECUs use the 66301 processor. This is a very obscure 66k variant
and there is virtually no information about it. Fortunately, it is similar
to OBD1's 66201 processor which does have a decent amount of info available