Re: Unknown Programming Mode
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The DCC controller has two boards: 1) a lower UNO board with a USB connection and a power adapter connection, and 2) an upper Motor Shield board with a single power adapter connection. The upper board is attached to the lower board by a number of pin connections. I have tried every combination of powering up and resetting each board before connecting the USB to my laptop. No joy. I also tried to read from the loco encoder and write to it. Both times I got the timeout error 306.
The LEDs on the Motor Shield did not come on the entire time which may be a clue. I verified that power is reaching the board. The UNO board does light up when powered.
I looked for a battery back-up on each board, but did not find one so I assume the memory is cleared when powered down.
On Sun, Feb 14, 2021 at 8:43 AM Jim Betz <jimbetz@...> wrote: