omg bkw
On Sat, Aug 20, 2022, 6:57 PM Stephen Adolph <[email protected]> wrote: > It is a timer interrupt hack to check/ redraw the date 250 times a > second! Which works fine. > > > On Saturday, August 20, 2022, Brian White <[email protected]> wrote: > >> There is a pure ram way to do it. >> >> I don't have a link handy but I remember the way it was described it >> poked a little routine into ram that ends up getting called every time some >> rom routine gets called, it detours through this added routine along the >> way to modify the result. >> >> It sounded terrible except for the fact that there is no better way >> without editing the rom. >> >> I think what I saw was made for 100 or NEC, but I would be surprised if >> the same thing wasn't possible on 200. >> >> -- >> bkw >> >> On Sat, Aug 20, 2022, 10:48 AM Greg Swallow <[email protected]> wrote: >> >>> How Do, >>> >>> The 19, of 19xx, is in ROM. ROM images are available that have the 19 >>> patched to 20. This makes the MT good through 2099. The date routines in >>> the MT only use the trailing two digits. Burning a single ROM can be a bit >>> much if you do not already have the tools. Easiest way would be, check me >>> on this Steve, a REX#. The REX has the Y2K patch built in. Greg (Arcade >>> Shopper) should have some. If you'd like just a ROM, there's probably some >>> here that could do it for you. I have some 27c256 blanks, but my burner is >>> blown. >>> >>> Anyone? >>> >>> GregS <>< >>> >>> Aug 19, 2022 7:05:53 AM Spencer <[email protected]>: >>> >>> Hello! >>> >>> Can anyone tell me if it's possible to update an issue with the T200 >>> year not being able to be set beyond 1999? I've searched but nothing so >>> far. >>> >>> Thanks >>> >>>
