Post by jmpff3d on Oct 26, 2018 4:18:12 GMT
The baseline product presented here is a (slightly faster, more featured) Z80 opcode-oriented tweak of the 28-MAY-1987 version of C-128 CP/M Plus, geared for fast mode / 80 column VDC and REU.. .. featuring the ZPM3 BDOS and ZCCP replacements from Simeon Cran. This tweaked CP/M Plus additionally features extra modification to core bits from James Waltrip IV, Randy Winchester, and myself. I also added the utilities packages, startup batch, the 16 MB REU patch, rogue game, and so on.
For those who have never seen uuencode.. It's time to get oldskool ........ !
Current version :: csdb.dk/release/index.php?id=171699
UUEncoded Bootable CP/M .d81 image containing OS / files : pastebin.com/2zduhxV1 - as seen in the screenshot below.
Grab the text in the pastebin link, clip off all text that is outside begin and end markers - save this file as routine text. .. Find a uudecoder on the net, and execute it on the saved text, ...... .7z file generated .. unpack the .7z to obtain the .d81 image, done !
The people of victwenty.org offered to host the raw image, mad propz to them : www.victwenty.org/misc/ZPM3-16megREU-reddit-xmikex.d81
(edit: originally posted on reddit c128 a few weeks ago -- please excuse the reddit tags in filename, startup boot, and -hello.com greeting)
This .d81 CP/M image is tagged with 16 MB REU patch (works fine with 16 MB REU in x128 VICE and Z64K emu).
To revert to 256 KB REU - load .d81 image into hexeditor,
replace 0200063F03FF077F008000008000000101 with 0200030700FF007F00F000008000000101
To revert to 512 KB REU - load .d81 image into hexeditor,
replace 0200063F03FF077F008000008000000101 with 0200040F01FF007F00C000008000000101
--
For more information, LT -readme.nzw .. while inside CP/M .. or .. read the C= Hacking article ::
ZPM3 and ZCCP Enhancements for CP/M Plus from Simeon Cran by Randy Winchester (randy@mit.edu)
csbruce.com/cbm/hacking/hacking05.txt
--
Screenshot with dir lists illustrating rogue game, utilities and command payload.
For those who have never seen uuencode.. It's time to get oldskool ........ !
Current version :: csdb.dk/release/index.php?id=171699
UUEncoded Bootable CP/M .d81 image containing OS / files : pastebin.com/2zduhxV1 - as seen in the screenshot below.
Grab the text in the pastebin link, clip off all text that is outside begin and end markers - save this file as routine text. .. Find a uudecoder on the net, and execute it on the saved text, ...... .7z file generated .. unpack the .7z to obtain the .d81 image, done !
The people of victwenty.org offered to host the raw image, mad propz to them : www.victwenty.org/misc/ZPM3-16megREU-reddit-xmikex.d81
(edit: originally posted on reddit c128 a few weeks ago -- please excuse the reddit tags in filename, startup boot, and -hello.com greeting)
This .d81 CP/M image is tagged with 16 MB REU patch (works fine with 16 MB REU in x128 VICE and Z64K emu).
To revert to 256 KB REU - load .d81 image into hexeditor,
replace 0200063F03FF077F008000008000000101 with 0200030700FF007F00F000008000000101
To revert to 512 KB REU - load .d81 image into hexeditor,
replace 0200063F03FF077F008000008000000101 with 0200040F01FF007F00C000008000000101
--
For more information, LT -readme.nzw .. while inside CP/M .. or .. read the C= Hacking article ::
ZPM3 and ZCCP Enhancements for CP/M Plus from Simeon Cran by Randy Winchester (randy@mit.edu)
csbruce.com/cbm/hacking/hacking05.txt
--
Screenshot with dir lists illustrating rogue game, utilities and command payload.
