[Svardos-users] IBM PCjr support

Back to archive index
Sergiu Partenie pserg****@gmail*****
Wed Mar 10 05:29:39 JST 2021


Hi,

Is there any plan to support IBM PCjr natively ?
While i'm not good at programming, is there a way i can help with this project ?
I own several PCjr systems, and I can mix and match components to create different test setups:

CPU:
Original 8088
V20
Both of above overclocked with PC-SPRINT or not.

RAM:
64KB RAM
128KB RAM
128KB RAM + sidecar RAM modules in 128KB increments up to 640KB (under construction)
128KB RAM + JRide 1MB SRAM

Storage:
360KB 5.25" DS/DD FDD drive
GoTek drive emulating 360KB or 720KB floppy
3-Floppy board to connect up to 3 floppy drives at once
JRide with dual CF-card adapter

Video:
Composite
RGB
Tandy Mod with enable/disable switch (under construction)

Additional hardware:
JRide RTC
Multiple Parallel port sidecars (bidirectional mod pending)
Internal modem (under construction)

Thanks !



More information about the Svardos-users mailing list
Back to archive index