Yes, it's falls into the category of an extended packet format, but doesn't follow the DCC standards exactly. It's a message to change the master volume level. More of a story to this, but probably not relevant to this post? Let me know if you need more details and I'll send you an email. Email with...

Hello, I'm creating a pseudo command station and have the need to occasionally send stretched zero's. I'm following the DCC standards for this and I'm well within the 9900 uS limit. What I've noticed is, if the message is sent without a stretched zero, the Pico Scope recognizes the message and displ...