Commodore

How to access "EXTRA" available RAM in the C-128......
I have a C-128 with the 64K VDC Installed and I was wondering if there is a BASIC Routine that I could type in that would allow me access to either it, the expansion port, the user port, the cassette port, or the joystick ports UNUSED RAM. If there is such a thing, could you please sejnd it up as I want to ... 1 Feb 2008 00:48

Anyone remember this game on the Amiga??
"Simmo" <ntVCccccixhc(a)comnet.org> wrote in message news:fnmgil$d6h$1(a)lust.ihug.co.nz... Antony Edge wrote: http://www.youtube.com/watch?v=ynoCCF1PaDc CROAK was fantastic, I had the cover disk as well. Now what was that Legendary C64 version of frogger that was far better than any afterward? ... 29 Jan 2008 09:41

vic 2 patent
THe SID was easy to find. I'm searching Albert Charpentier as Inventor, 'commodore' as Assignee. I don't see it. http://www.freepatentsonline.com/result.html?p=1&srch=ezsrch&pn=&apn=&all=&ttl=&abst=&aclm=&spec=&apd=&apdto=&isd=&isdto=&prir=&ccl=&icl=&in=Albert+Charpentier&icn=&is=&ic=&an=commodore&acn=&as=&ac=&ref... 1 Feb 2008 00:48

CMD RamLink Loader test
Hello RamLink users.. Me and some others are working on a load/save routine for CMD RamLink and we need some people to test this loader. You will find a download link and more information in this thread here: http://noname.c64.org/csdb/forums/?roomid=11&topicid=50942#52084 Btw: Don't test this program if... 29 Jan 2008 02:39

SPI etc. ... does writing PortB affect the 9.6kbps serial port?
As I expect people know, there is a serial port interface wiring that can achieve 9.6kbps on the C64 ... Daniel Dallman's design http://members.tripod.com/~ilkerf/chard/rs232c96.txt 12.5. in FAQ: http://faqs.cs.uu.nl/na-dir/commodore/main-faq/part7.html The 9600 bps uses sp2 and cnt2, so hardware SPI is in... 28 Jan 2008 11:20

SPI on the User Port ... Mode Hang-Ups.
OK, the User Port has two serial shift registers, as well as all of PortB from one of the CIA's. Plus one generic I/O line from PortA and the Handshake line. The SPI interface is a four wire synchronous interface, and is a "de facto" interface rather than a standardised-then-spread interface. The controller is c... 1 Feb 2008 00:48

AMX Mouse anyone?
Anyone heard of an AMX 3-button mouse for the C64? Is it a "true" mouse or a "joystick-emulator" mouse (1351 or 1350)? ... 29 Jan 2008 07:56

.64c font editors?
I'm hunting for a good .64c font editor, both for windows (for outside development) or on the 64 itself. Has anyone here got something like this? Oldbitcollector ... 1 Feb 2008 00:48

CommVEx v2 2006 photos
Larry Anderson has posted his photos and recollections of CommVEx v2 *2006*. He says -- CommVEx 2006 is finally done - http://www.portcommodore.com/cvex06.php Those were the days, Robert Bernardo Fresno Commodore User Group http://videocam.net.au/fcug ... 27 Jan 2008 23:16

Testing a C128 power supply, only 4-5 VAC on 3 and 5? DC present?
Here is what I am getting. Powered up on a loaded system at pin #: 1) 5.2VDC (& minimal 4.9mVAC ripple) to ground 2) Ground 3) 4.98VAC (& 4.73VDC present) to ground 4) Ground 5) 5.56VAC (& 4.72VDC present) to ground Ok, now pins 3 to 5 I get 10.04VAC (no DC present). Is this normal? I thought pins 3 and 5... 1 Feb 2008 00:48