This method works for 90% of CVTE MSD338 boards. You will need:
Do not use random “driver download” websites. Instead, try these trusted sources:
Remove the back cover of your device (if safe to do so) and locate the white sticker on the motherboard. Look for a string like: cvte-msd338-512m software download
This procedure is for the typical MSD338 board using PhoenixUSBPro on Windows 10/11.
Example: If your interactive display is a YP1000-55″, search “YP1000 firmware MSD338” rather than just the CVTE board number. This method works for 90% of CVTE MSD338 boards
For USB debugging (ADB) or touchscreen HID drivers, search for “MStar MSD338 USB driver” separately. These are generic and can be found on MediaTek’s support site.
If you are an integrator or repair shop, you can request access to partner.cvte.com (accounts require a valid business license and NDA). For USB debugging (ADB) or touchscreen HID drivers,
Some boards use SPI NOR flash (32MB), others use NAND (256MB/512MB) or eMMC (4GB+). The software package must match the storage type.