Shul Display
This page sends the schedule straight to this one board, which works even without internet. The board also checks and switches to the next schedule uploaded there.
On the board now
Choose the schedule
How it shows
Adjust each page
The screen is small, so a full page can be hard to read. Zoom in and slide to the part that matters, such as the times table. What you see here is exactly what the board will show.
Each board’s Wi-Fi is set when you set it up over USB on the Set up a board tab.
To change it later, open the board’s own page while on the same Wi-Fi and use this tab there:
http://.local Open
Or type the number shown on the board’s screen. If a board can’t find its network, it opens its own one called Shul-Display-Setup. Join it and the Wi-Fi page opens.
Setting up a board needs Chrome or Edge on a computer, with the CYD plugged in by USB.
Browsers only allow USB access from a secure web address, so open the setup page on the website:
Wi-Fi and PIN for the board
These are sent to the board over USB right after it’s flashed, and saved on it.
Firmware
Plug in and flash
Connect the CYD with a USB data cable, then press Flash board and pick its port (often “USB-SERIAL CH340” or “CP210x”). If no port appears, install the CH340 driver. Flashing replaces everything on the board, including the saved schedule and Wi-Fi; it downloads the schedule again from the website once it’s online.