pcjs/docs
Repository files (latest commit first)
Filename Latest commit message Latest commit date
2016-12-03 16:56:39 -08:00
..
6502 Fix Moria state file 2015-12-21 14:46:00 -08:00
about Fixed XSL Save Machine bug 2016-05-25 07:55:17 -07:00
c1pjs Fixed XSL Save Machine bug 2016-05-25 07:55:17 -07:00
dec/pdp11/unix Added proper clocking of VT100 keyboard UART, allowing us to restore the proper CPU speed (2.7Mhz) and maintain the correct cursor blink rate 2016-08-22 09:14:34 -07:00
pcx86 Numerous changes to make paper tape configurations more consistent with disk configurations. This allows all devices to share the machine-wide "autoMount" configuration object, now that the PC11 has a proper device name ("PTR"), making its properties distinguishable from those for RK11 and RL11 drives (eg, "RK0", "RL0", etc). And all the tape/disk components now use "Load" functions to connect a tape or disk to a device ("Attach" is deprecated). And finally, all tape/disk components now support operations to deposit their media directly into memory -- although in this case, the names of the operations are necessarily different: "Read" for tape images, "Boot" for disk images. The difference is partly historical convention but also reflects the fact that a "Boot" operation is more limited: paper tapes were designed to be completely loaded into memory, whereas bootable disks are designed for only the first sector to be loaded and executed. Also, paper tape images are now flagged as non-auto-starting, because they often require some user action (eg, loading another tape, setting some switches, etc), whereas disk boot sectors are flagged as auto-starting (see the fStart parameter of the loadImage() interface in the RAM component). 2016-12-03 14:49:51 -08:00
x86 Assorted website link fixes 2016-04-14 18:36:43 -07:00
README.md Synced with website updates 2016-10-22 10:31:44 -07:00

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Documentation

Help is available for the following PCjs Machines:

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Instruction documentation is also available:

{% endif %}

Our Publication Archive includes these PC-related resources:

And publications related to Ohio Scientific's 6502-based Challenger 1P:

8088 CPU Byte Magazine Microsoft Systems Journal PC Tech Journal Graphics for the IBM PC IBM 5150 Technical Reference (August 1981) 80286 and 80287 Programmer's Reference IBM PC Disk Operating System v1.00