Bruce, Do you have a program track booster on your NCE system? That will be needed to read the QSI decoders. If you do, then you need to check the wiring from the NCE program track outputs all the way

Dave, What drivers are you using? I had my drivers wiped out in the last update, nowhere to be found, on all 3 computers I use. Because my train PC has limited programs on it I even did a complete rei

Are you changing CV 19 when you make the consists? Lou

Hi, Rick. Check all the wiring from the track to the decoder to make sure they are connected properly, soldered is best. Tug every connection to make sure it is actually connected. Check the wiring fr

Happy New Year folks. I have made some progress on the programmer, but not as complete as I wanted. I originally had the programmer working with the QSI programs and JMRI. I have the programmer workin

Bruce and Kelly, It seems that update 1903 wiped out older drivers but left something hidden so the driver updater sees it and wants the old one removed, but the machine doesn’t know anything about th

Bruce, I would search for QSI and then Quantum. But not the whole string. Do not use automatic replace. I am using Win 10, both Home and Pro., ver 1903. I have not been able to get the SILabs driver i

KJ, You will find very few options to remap the ver. 6 OEM decoders. There is not very much memory to do so. You are pretty much stuck with what you have. You may be able to exchange an existing light

Been there and done that many times. As far as I know the drivers are signed as I never had any complaints during the install process. I also was semi-successful on one machine. Lou

I did an install yesterday on 2 computers. I installed the Win 10 Universal driver on a 64 bit Win 10 Home edition. The virtual serial port was installed but the USB port did not install. I keep getti

Hello group. I finally found the directions for getting the SILabs drivers to work with the programmer. Please note these are old instructions and may or may not work on Win 10. However, I followed th

Here are the instructions from another group. Lou

KJ, I don’t know what that hidden folder is; however, I removed everything I could find for the driver. I searched all my drives for SiLabs, QSI and VCP. I searched the registry for the same and remov

You can use JMRI with the QSI programmer to do programming only.. Lou

KJ, I had the programmer fine on Win7Pro 64 bit. I used the original Win7 version of the driver. I also had to make a change in the setup so I could use the programmer with JMRI so I used the serial p

TCC, I really don't care how a decoder works internally. Programing means to read and write to a decoder (program on the main, programming track). I never said anything up updating any software in a d

Most, if not all decoders follow the NMRA standards. The programmer used to read other decoders but doesn't read them anymore. I didn't say anything about sound decoders. Lou

Smaller size 21 pin format Flat bottom with no components on it Updated programmer that would work with other DCC decoders for testing and programming (The current programmer works very well with Deco

Didn't see the photo. It must be uploaded to the photo storage section of the QSI group. To read back the CV's I strongly suggest you download a copy of the Quantum DCC Ref Manual 5.2.0. It can be fou

Bitlocker is the encryption program in Windows since Vista. Lou