Firmware update
The firmware can be updated using a standard Micro SD card. The card must be formatted with a FAT file system. It is not possible to ‘brick’ or damage the unit during firmware update, if you experience an error – simply try again.
Download zip file below, and extract file to root of sd card.
Update procedure
- Power off system
- Insert SD card into JVS Expander
- Press and hold both A and B button
- Power on system, MiSTer (not stock DE10 software) needs to run on the DE10 for the Expander to be powered reliably during update.
- Follow instructions on screen
Instead of powering off/on system, you can also disconnect/reconnect the DC jack on the DE10-nano.
Firmware
Will be published here when available, and generally announced on Twitter if it’s something major/important.
| Image | FIxes/Improvements |
| 2024-01-21 | New USB stack and surrounding code reworked from scratch, update encouraged. |
| 2023-01-19 | Updated JVS code Fixes issue with stuck inputs when operating in Gamepad mode |
Last Updated on 2024-02-14 by admin