|Category: 1541 Ultimate||
|1541 Ultimate Firmware v1.5|
1541 Ultimate Firmware v1.5:
- Show all entries in a D64 when loading directory through software IEC- Show all entries in a D64 when loading directory through software IEC
- CD:/ of the software IEC mode is broken- MOUNT: is partly broken (1541-bug-workaround was removed because we forgot why wedid that! Temporary solution: Issue initialize command to 1541 after mounting a D64: @8, @I)
Fixed from 1.5beta
- The menu waits until you release the keyboard before exiting.
|12-08-19 English Commodore 64 958.71 KB 60.00||Download|
|1541 Ultimate Firmware v1.6|
1541 Ultimate Firmware v1.6
- Reads from the Ethernet chip have been fixed. The unit now correctly receives packets.
|12-08-19 English Commodore 64 934.9 KB 56.00||Download|
|1541 Ultimate Firmware v1.7 BETA|
1) Make sure that in your current configuration, the "application to boot" is set to "appl.bin" (the default).
2) Unzip the zip file into the ROOT of an SD-card, of which you have made sure that the 1541 Ultimate can read it.
3) Place the SD-card in the 1541U, and make sure the 1541U is correctly inserted in a C64/C128 expansion slot.
4) Turn on the C-64 and watch the screen output.
5) Turn off the C-64 when the update is finished.
In comparison to 1.6, the following has been changed:
This is a BETA release.
|04-11-16 English Commodore 64 689.23 KB 255.00||Download|
|1541 Ultimate Firmware v1.72b [unofficial]|
1541 Ultimate Firmware 1.72b [unofficial] with WVLs config save flash indication and P00 support, patched with the Ultimate-freezercode from 2.0 firmware (demos like Another Beginning and We Are New now works) and added the (Blu)REU-imagesupport. by Tommi Lempinen
|12-08-19 English Commodore 64 112.07 KB 65.00||Download|
|1541 Ultimate Firmware v2.4a|
As far as I can tell, this is the latest and last firmware update for the original 1541 Ultimate as of August 2019. This firmware was released in 2012.
|03-08-19 English Commodore 64 182.48 KB 68.00||Download|
|1541 Ultimate Firmware v2.5 [unofficial]|
1541 Ultimate Firmware v2.5 [unofficial] with KCS power cartridge support, 1 drive and sound
|12-08-19 English Commodore 64 190.12 KB 64.00||Download|
|1541 Ultimate Firmware v2.6d [unofficial]|
Released in November 2013, this firmware for the 1541 Ultimate I is the latest unofficial firmware available. More information on this firmware by Obliterator918 can be found here.
|03-08-19 English Commodore 64 200.03 KB 75.00||Download|
|1541 Ultimate User Guide 0.15 (c3)|
Found this older user guide for Gideon Zweijtzer's 1541 Ultimate. Not sure if there is a newer one, but this one has a LOT of good info in it. If you have on of these awesome cartridges for the Commodore 64, you'll want this guide.
|07-10-15 English PDF 4.41 MB 721.00||Download|