Ash-4
commented
3 months ago You will need to do further checking to determine where the issue exists. Try a different locomotive to determine if it is an issue with the programming track or the locomotive. There was no evidence that current sense was functioning -- you can briefly short the tracks to see if the short is detected when power is on to the programming track.
<1 PROG> You can swap the connections and set track A to be the programming track, to see if it is only an issue with track B. <=A PROG> You have not provided the startup log. Sometimes the programming track has been disabled -- there is an option to disable the programming track in EX-Installer, or in config.h Startup log would also show the version and motor shield. The discord server is better suited for an interactive discussion. https://dcc-ex.com/support/index.html#preferred-option-discord .. and you would likely see replies to questions within a few minutes
Sent by (dccextended@gmail.com). Created by fire.
Jeff created a ticket
Name: Jeff Law
Email: jdlaw75@gmail.com
Timezone: 12
Software: EX-CommandStation
Version: 4.0.x
Title: CV Programmer will nor read/write CVs
Description: This is a new setup - my first go with DCC-EX (what a great product!), after years with Digitrax, When I attempt to read a CV from a ESU decoder on the TRK_B, my multi-meter shows about 11vAC, but CV Programmer returns a 'DCC Address Read Failed!' error. I have used to produce the attached log in the hope that you may be able to help. Kind regards, Jeff Law, New Zealand
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