Re: [comp.sys.cbm] New commodore hard drive controller

From: Marko Mäkelä (marko.makela_at_hut.fi)
Date: 2002-08-21 19:00:05

• Next message: Niklas Ramsberg: "Putting a RAM chip in U36 on a C128"
• Previous message: Asbjørn Djupdal: "Re: [comp.sys.cbm] New commodore hard drive controller"
• In reply to: Asbjørn Djupdal: "Re: [comp.sys.cbm] New commodore hard drive controller"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

Hello Asbjørn,

> But I can't see how to get rid of the 7406 chip. 

It might work without the 7406 (just like the X1541 cable on the PC 
printer port works), but it is a good idea to have a "fuse" chip that 
protects the microcontroller.  It may be difficult to obtain spares, and 
desoldering a 64-pin chip isn't exactly fun.

> Btw, this is my first hardware design. 

Then, congratulations!  Do you mind if I put it on FUNET?

	Marko



       Message was sent through the cbm-hackers mailing list

• Next message: Niklas Ramsberg: "Putting a RAM chip in U36 on a C128"
• Previous message: Asbjørn Djupdal: "Re: [comp.sys.cbm] New commodore hard drive controller"
• In reply to: Asbjørn Djupdal: "Re: [comp.sys.cbm] New commodore hard drive controller"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

Archive generated by hypermail 2.1.4.