Knock warning

Discuss possible software enhancements/changes here.

Moderator: Matt

Matt
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Post by Matt »

dasmx is the disassembler. sorry only have fuel based cuts on these ECUs from whats been identified so far
MichaS14a
 

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Post by MichaS14a »

Is dasmx useful for disassembling the code for the S14a-ECU (82F08)? I am not sure at the moment which CPU is built into the ECU.
crans
 

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Post by crans »

Shouldnt be too hard to modify it to an ignition cut
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Post by Matt »

there is a japanese based MELPS 7790 (6502 based 8/16 bit processor) called dasm77 and calum has worked on another one which is available from his website in a directory somewhere

The hard part is that there are flags which switch between 8/16 bit. I spent several months writing my own which traversed all paths of the code to produce the disassembly, and then I run my consult patcher through the disassembly
MichaS14a
 

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Post by MichaS14a »

okay, I see that this is nothing for "I am looking in 15 minutes at the disassembled code". :D
Thank you for your answer. :)
Nissan S14a (SR20DET) :-)
Matt
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Post by Matt »

shoot me an email if you want a disassembly done and I can do that for you
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Post by MichaS14a »

Mail is on the way. :)
Nissan S14a (SR20DET) :-)
bardabe
 

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Post by bardabe »

Hey matt, i bought my nistune board a couple weeks ago. so has the knock detection feature been successfully set up or working properly on the Z32 boards?
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Post by Matt »

not yet. thats one i havent been able to get working
bardabe
 

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Post by bardabe »

any updates? lol sorry for bugging you im just really exited to see it work.
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Post by Matt »

not yet. i've been working on the mapping guide and updating software/address files in the interim
bardabe
 

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Post by bardabe »

tic toc tic toc lol =(
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Post by Matt »

i've posted up the Rev15 ENT files here for people with programmers to try out. has anyone had any luck with testing these?

I'm unable to do board exchanges at the moment because we are out of stock with Type1/2 boards

Also currently doing some major updates to the software in regards to address file updates and tracing document so this is on hold whilst I wait for testing feedback

Still trying to get the Z32 knock count working however
Delox
 

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Post by Delox »

will the z32 knock counter (when completed) require a firmware reflash for the type 2 board? (I purchased mine just recently, about 2 months back)
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Post by Matt »

yes it will. a few of the common ECUs have rev15 shipped out with them (you will know when you connect) and I'm going to regenerate all the ENT files soon with what i have done so far with this firmware
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