Forum » » OS4 sur Sam440 » » Perte USB
Posté : 18-05-2015 00:17
Tiens, peut-être que ce pb USB sur les SAM est réglé avec cette toute nouvelle version d'UBoot ?This is a list of what is new in this version:
- new redesigned GUI with an 'amiga' style, enabled via Menu->Video Options->Console->Silent
- unified support for Sam460ex and Sam460cr boards
- support for USB EHCI, now booting from a SD card is very fast
- better support for USB devices
- removed 2 GB limit for USB sticks
- better compatibility with newer Radeon HD graphic cards
- introduced a new menu entry to change the x86 gfx BIOS emulator accuracy. If your graphic card show some visual problems on startup, try increasing the x86 BIOS emulator accuracy
- new DDR2 boost settings: read, write, read + write (up to 5% speed increase on reads and up to 10% on writes)
- DDR2 boost setup done from a new menu entry
- added support for old Permedia2 graphic cards, for 'history' reasons
- added 'ping' command
- corrected a bug in the serial port GPIO configuration
Cet article provient de Le site des utilisateurs francophones actuels et futurs d'AmigaOS 4.x
https://amiga-ng.org/viewtopic.php?topic=1962&forum=11