A new version of the firmware for the interface 1541 Ultimate II is released. This version only runs on the Ultimate-II! Release for Ultimate-I (MK1) will come very soon.

Major improvement in latest release:

• MAJOR bug fix: Updater caused to unit to fail when “Force update” was selected on the first batch Black boards (with Atmel Flash)…
• Updater updated: Now possible to clear all configuration pages in flash.
• Issue fixed with configuration of objects that did not have a config page yet (write/effectuate decoupled).
• Issue fixed with re-freezing into an empty D64 (or file with headers but no items); caused a blank screen.
• Version number of FPGA increased [to $A6], because REU was fixed. (See previous commit).
• Simulation environment set up for REU.
• REU verify bug fixed. More testcases to be added.
• …/target/simulation/sim/$ make reu_tc_1.gui will start ModelSim with the REU testcase.
• Missing simulation package added.
• SdCard cannot be renamed, of course… fixed…
• Build of MK1 firmware fixed, using the 250E FPGA.
• Makefile changed to output a warning when ISE locations from the project is used, instead of your own.
• Tested on ‘clean’ system with Xilinx ISE 13.1 installed.
• Missing file added: sid_mapper.vhd. Why did nobody notice this? :D

download: 1541ultimate.net