Product: PR3
Summary: The PR3, which was superseded by the PR3 Xtra, is a device that allows downloading of sound files or reflashing the firmware of a Digitrax sound decoder. These devices have been superseded by the PR4. It can also program most multifunction decoders.
Contents
Digitrax PR3 / PR3Xtra
The PR3 and PR3Xtra have been superseded by the PR4
See LocoNet Page.
PR3
The PR3 is a Digitrax LocoNet device which enables programming of multifunction decoders, as well as updating firmware in multifunction decoders and throttles. It also functions as a bridge between USB and LocoNet, allowing a computer to be connected to your LocoNet.
PR3 Xtra
The PR3 Xtra was a PR3 packaged with a power supply. Otherwise it is identical.
IPL
This is the initial program loader which is used with the PR3/PR3 to update the firmware in Digitrax products. Included with the SoundLoader software. Requires a computer running MSwindows.
Product Description
Digitrax PR3, front view with USB and Track connections
LocoNet and Power Connections on Rear
Comparison showing difference in size. The PR4 has its power connector on the front.
Features
- Digitrax SoundLoader compatible. Programs Digitrax sound projects in to SFXâdecoders
- Programs CVs for most DCC multifunction decoders
- LocoNet MS100 mode
- Mac OS with JMRI
- Windows XP, Vista, 2000, 7, and 8
- Requires a programming track.
It also acts as a bridge between LocoNet and a computer. It uses a USB 2.0 interface to a computer.
For better results when programming, an 18V power supply is recommended.
Drivers
Mac OS X 10.8: PR3 with OS X
Power Supply
The original PR3 did not come with a power supply, Digitrax recommended a maximum supply voltage of 20VDC. With the introduction of the PR3 Xtra, the voltage recommendation was lowered to 15VDC, in line with their included power supply.