How to modify a hex file?

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R
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Joined: 06/18/2009
Points: 1385

Many people is modifying the hex files that program the vectrix. Very impressive task, and very useful tocustomize the vectrix. How can we modify them?

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antiscab
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Joined: 07/07/2007
Points: 1598
Re: How to modify a hex file?

R wrote:

Many people is modifying the hex files that program the vectrix. Very impressive task, and very useful tocustomize the vectrix. How can we modify them?

I can email you a copy of the source code

You will then need to compile it into a hex file

I can't remember what language the program is written in

Matt

__________________

Daily Ride:
2007 Vectrix, modified with 42 x Thundersky 60Ah
Vectrix 60Ah Lithium Tyres Fuel Registration Insurance cycle analyst replacement TC Charger
conversion
Spent so far: $5800 + $7000 + $1720 + $960 + $320 + $720 + $140 + $600
Cost to do it again: $2500 + $5600 + $1720 + $960 + $320 + $720 + $140 + $600
Cost for a Petrol bike:$6000 + + $1440 + $6000 + $800 + $1400 + $3200 servicing
Total spent: $17260
Total to do again: $12560
Total to have used a petrol bike: $18840
Total distance travelled so far: 79'120km

Galago
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Joined: 10/11/2008
Points: 119
Re: How to modify a hex file?

antiscab wrote:

I can email you a copy of the source code...

May I receive a copy too please??

ofx210p
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Joined: 10/20/2008
Points: 375
Re: How to modify a hex file?

Its written in assembler which is simply one instruction per line.

Look for microchips mplab compiling software

http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1406&dDocName=en019469&part=SW007002

I haven't touched microchip programming for 5-6 yrs so i'm out of date but chat to the laird - he's simply a genius on this

R
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Joined: 06/18/2009
Points: 1385
Re: How to modify a hex file?

I can email you a copy of the source code

yes please. thank you very much!

Galago
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Joined: 10/11/2008
Points: 119
Re: How to modify a hex file?

I am not here to endorse or detract from Microchip controllers; but, the
only reason I have studied Microchip Pic's is because
they proliferate in my 2007 Vectrix....

miguelangelcasanova
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Joined: 05/08/2011
Points: 4
Re: How to modify a hex file?

May I receive a copy too please? Thank you.
I want to study programming code unassembling!

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grillino75
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Joined: 08/05/2009
Points: 24
Re: How to modify a hex file?

May I receive a copy too please??

please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

thank you very much!!!!!!

joaorui5
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Joined: 05/25/2012
Points: 6
Re: How to modify a hex file?

Hi
May i receive a copy?

thank you

Regard's

João Rui

R
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Joined: 06/18/2009
Points: 1385
Re: How to modify a hex file?

I didn't receive the copy.. Can you send it please'mny thanks in advance.
Grillino, how many km?

grillino75
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Joined: 08/05/2009
Points: 24
Re: How to modify a hex file?

.... :)....65.000km!!!
I went from 3.000km to 45A LiFePO4 ... (the nimh were still ok)

CIAOOOO!!

Heman B.
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Joined: 05/18/2012
Points: 102
Re: How to modify a hex file?

hex files can be edited with hex editor, but you'll have to have some background knowledge of hex editing!

Heman B.
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Joined: 05/18/2012
Points: 102
Re: How to modify a hex file?

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