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Another CDROM Controller Kit

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Will

Member
Joined 2001
I think I'll do just this -

Get 2 of the 12v 7Ah battery,

connect it in series to get 24v,

LM7812 gets connected off the 24v to power the 12v supply,

and 2 x LM7805 gets connected to one of the 12v battery
(and they will power the cd rom + controller kit).



But really, how serious is a cd-rom as a transport contender to a mainstream cd transport ?
 
P

pradit_p

Member
Joined 2003
Times for source code

I still have kit for sale .
45 USD for kit
10 USD for shipping world wide.

new offer 45 USD for kit with source code full function with remote

So many friend ask me source code when they buy my kit, and I also give to them for personal use and study. Then I decided to give source code to all who buy my kit for personal use also.

Some people worry for import tax when buy my kit.
So if prefer my source code only 7 USD. for source code that can use with PIC16F877 only. I will send by email.

Any one who already buy my kit can ask me source code for free please mail me and use your email that last time contact me.
 
troystg

troystg

Member
Joined 2004
"I still have kit for sale .
45 USD for kit
10 USD for shipping world wide."

So your controller will control the functions of a generic CD-Rom.

1) tray open / close
2) play / stop
3) track select

It has remote, PCB mounted controls(local device buttons) and LCD display.

What is required to power the controller PCB and what is the recomended method of powering the CD-Rom if it is NOT being used in a PC? Just a simple regulated +12 volt supply or is +5 volts required also?

Will this also work on a generic DVD-Rom?

I am asking because I am intrested in one but I always like to know what I'm getting and what else I will need before I spend the money.
 
P

pradit_p

Member
Joined 2003
So your controller will control the functions of a generic CD-Rom.

1) tray open / close
2) play / stop
3) track select

It has remote, PCB mounted controls(local device buttons) and LCD display.

.
Click to expand...
Yes, please see detail on first page.

What is required to power the controller PCB and what is the recomended method of powering the CD-Rom if it is NOT being used in a PC? Just a simple regulated +12 volt supply or is +5 volts required also?
Click to expand...

Yes, I just use 7805, 7812 for CDROM and tap 12 V to supply mu board that required 9-12 V 60 ma.

Right now I use with ASUS DVDROM the spin noise was very quiet.
 
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