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 Forum: Hardware   Topic: Review of 65C816

 Post subject: Review of 65C816
Posted: Wed Sep 21, 2005 12:15 am 

Replies: 8
Views: 4416


I am finishing up a 6502 based computer and am interested in maybe using the 65C816 for my next computer project. Anyone who has used it can you tell me what you think of it. Is it a good processor? :?: :D

 Forum: Hardware   Topic: 65C816

 Post subject: 65C816
Posted: Wed Apr 06, 2005 10:51 am 

Replies: 19
Views: 8060


Hello,

Could someone direct me to references on how to use the COP instruction and on how the VDA, VPA, VPB, and Abort lines are typically used?
There is an abundance of information on 65C816 programming but there seems to be very little on the hardware use.

 Forum: Programming   Topic: 65c816 cross compiler suggestions?

Posted: Tue Mar 30, 2004 2:55 am 

Replies: 3
Views: 2808


Hi all,

I know that many / most are using 6502 processors, but I've noticed a bit of a surging of using the 65816 processor, and I was hoping to find out what others are using for assemblers/compilers for their designs?

-T

 Forum: Hardware   Topic: ForthBox 65C816 CPU Module -- any interest?

Posted: Sat Mar 20, 2004 10:32 pm 

Replies: 5
Views: 3495


In the process of designing and editing the schematics for my ForthBox Kestrel, I realized that other folks here might want to also use a 65816 in their projects, but might not want to bother with the bus demultiplexing. Moreover, people might want to interface slower logic to an otherwise faster ru...

 Forum: Hardware   Topic: 65C816: How To Terminate Unused RDY?

Posted: Tue May 27, 2003 1:42 am 

Replies: 1
Views: 2641


If I'm not using RDY, do I leave it no connect or give it a weak pullup? Thanks!

-Dave

 Forum: Hardware   Topic: 65C816 hardware design ideas?

Posted: Thu May 15, 2003 12:21 pm 

Replies: 38
Views: 18237


Hi all, Here, and searches on the net reveals tons of 6502 stuff, but I was wondering if anyone had any designs or small implementations of the 65c816 cpu - specifically when it comes to dealing with the shared data/address bus? I've searched a bit, but haven't found much I can work with (either ...

 Forum: Hardware   Topic: where to buy 65c816?

 Post subject: where to buy 65c816?
Posted: Thu May 08, 2003 7:34 pm 

Replies: 8
Views: 5872


hi i need to buy those chips, and unfortunatly noone is selling them around here (poland). if anyone knows some supplierss (WDC is out - i've already spoken with them), or anyone can buy them for me (i even don't know their price).. anyway i need only two, and probably this is the reason WDC wont ta...

 Forum: Programming   Topic: Assembler/Compiler for 65C816?

Posted: Sun Jan 19, 2003 12:31 am 

Replies: 6
Views: 6310


I'm looking for suggestions for an assembler and/or compiler (C or whatever) for the 65C816. Free or cheap would be best. There's lots of SNES stuff out there but the quality varies a lot. Thanks.

-Dave

 Forum: DelphiForums: 6502   Topic: [70] extensive Forth kernal for 65c816

Posted: Wed Oct 18, 2000 2:42 am 

Replies: 0
Views: 2890


As I've had time, I've written an assembly source code for a very extensive Forth kernal for the 65c816. I would like to find someone who is interested in being more-or-less a "beta" tester. This code is thoroughly documented and explained, so if there's anything ...
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