The UPURS suite provides a set of tools for the transfer of data to and from the BBC Micro series of computers using a high speed serial link.
The high speed serial link is implemented using a custom cable designed to connect to the BBC Micro computers’ User Port, presenting a standard 9-pin serial plug to the external system.
Transfer speeds of 115k baud can be achieved to and from the BBC Micro using the user port cable, reliably operating at speeds far in excess of the on board RS-423 serial port.
The accompanying software is designed to import and export single sided disc (ssd) and double sided disc (dsd) images that are used to archive software for the BBC Micro computer systems. Advanced features of UPURS allow data to be loaded directly into the memory of the BBC Micro and for ROM banks to be exported out to a connected computer.
Version 5 of the UPURS suite sees the introduction of UPCFS, a complimentary tool that allows for the "direct play" of UEF images of original cassette based software on the BBC Micro.
Martin's project turned into something of a group effort whilst UPURS was being developed with several people contributing their time, effort and resources to test, suggest and document UPURS and Martin would especially like to thank 'A' Martin, Paulv, Samwise, BigEd, Hugh, Pugh, Barney McGrew, Cuthbert, Dibble and Grub from the Stairway to Hell forums for their contributions to the project.
In the video below, the author, Martin Barr demonstrates the use of UPURS version 3 to transfer disc images to and from a BBC Micro.
The next video shows the UPXSSD exporting an image of a corrupt disc to a PC. Errors are reported as they are found through the export process.
This final video shows how both the BBC Micro and receiving computer interact with each other to transfer the disc image to the PC for storage, backup or use with an emulator.
You can contact Martin Barr directly using the UPURS contact page.
Sign up on the Stairway To Hell forums and follow this thread to get involved in beta testing the latest updates to UPURS!
Version 5.0 of the UPURS suite is the first to contain UPCFS which provides the ability to transfer UEF files to the BBC Micro for "direct play".
To find out more about UPCFS, take a look at the UPCFS page.
Version 4.1 supports the use of both legacy serial ports and USB to RS-232 serial cables to transfer data to and from the BBC Micro.
NOTE: Drivers prior to version 2.08.15 ar incompatible with UPURS and UPCFS. The latest WHQL approved drivers are 2.08.24 and should work fine.
provided courtesy of Stardot STH forums