|
739
|
1 Package: OS-9 Level Two VR 03.00.02 Beta2
|
|
|
2 Release Date: January 5, 2003
|
|
|
3
|
|
|
4 This release of OS-9 Level Two for the Tandy Color Computer 3
|
|
|
5 represents the first community-based release since the discontinuation
|
|
|
6 of both OS-9 Level Two. This release actually takes up where the
|
|
|
7 infamous "Level 2 Upgrade" left off, and incorporates most all of the
|
|
|
8 known features of that never-officially-released version of OS-9.
|
|
|
9
|
|
|
10 DISTRIBUTION
|
|
|
11 ============
|
|
|
12 There are two double-sided 40 track DSK images ending in '_ds40_1.dsk',
|
|
742
|
13 and '_ds40_2.dsk' for disks 1 and 2, respectively. There is also a
|
|
|
14 single-sided 40 track DSK image included for emulator use. It is an
|
|
|
15 abridged version doesn't include all of the files found on the double
|
|
|
16 sided disks. It ends in '_ss40.dsk'.
|
|
739
|
17
|
|
|
18 USING THE DISK IMAGES
|
|
|
19 =====================
|
|
742
|
20 The included 40 track single-sided DSK file has been tested to work with
|
|
|
21 Jeff Vavasour's CoCo 3 emulator as well as MESS.
|
|
|
22
|
|
|
23 If you wish to transfer the disk images to a 5.25" floppy disk
|
|
739
|
24 for use with a real CoCo, and have a Linux system equipped with such a
|
|
|
25 disk drive unit, follow the steps below (root login is assumed):
|
|
|
26
|
|
|
27 1. Download and install the latest version of fdutils from
|
|
|
28 http://fdutils.linux.lu/
|
|
|
29
|
|
|
30 2. Once installed, edit the /usr/local/etc/mediaprm file and add the
|
|
|
31 following lines at the end of the file:
|
|
|
32
|
|
|
33 "COCO360":
|
|
|
34 DS DD sect=18 cyl=40 ssize=256 tpi=48 fm=0 gap=8
|
|
|
35
|
|
|
36 3. Insert your blank floppy into the drive on your Linux box.
|
|
|
37
|
|
|
38 4. Type the following command:
|
|
|
39
|
|
|
40 setfdprm /dev/fd1 coco360 (360K 5.25" floppy disk)
|
|
|
41
|
|
|
42 This assumes your floppy drive is /dev/fd1. You may need to make
|
|
|
43 adjustments to the above commands for your environment.
|
|
|
44
|
|
|
45 5. After typing the setfdprm command, the floppy drive unit should spin
|
|
|
46 for a second then stop. Type this command:
|
|
|
47
|
|
|
48 dd if=<diskimagefile> of=/dev/fd1
|
|
|
49
|
|
|
50 Where <diskimagefile> is the image file you want to transfer to the
|
|
|
51 floppy disk. The image file transfer should start. When it is done,
|
|
|
52 take out the disk and try booting your CoCo with it.
|
|
|
53
|
|
|
54 Repeat steps 3-5 for each additional disk.
|
|
|
55
|
