Version

1.1b

Date

[2023-12-14]

File

duo_firmware_1_B.bin18.9MB

 18.9MB

MD5

908dcc2a13bcec300294f39141130b6a

Instructions

To install this firmware, please view our guide on Updating Firmware.

Release Notes

OS

  • Added option to manually disable CD-ROM^2
  • Adjusted PSG noise channel level audio
  • Fixed button mapping on 8BitDo NeoGeo controller when connected via USB
  • Fixed integer video scaling issue
  • Fixed “Limit RGB Range” setting
  • Fixed OS detection for some HuCards
  • Minor UI fixes

System

  • Fixed Shinobi HuCard boot issue
  • Fixed Power Drift HuCard boot issue
  • Fixed Paranoia HuCard boot issue
  • Fixed Where in the World Is Carmen Sandiego graphics issue