hi guys,
how do you update your mat excalibur 5 miners manually??
i try to load the alcheminer update via the standard web interface way but it wont do it??
any ideas or help would be great.
Ditto I know its an old thread but I would love to be able to play around with the settings. It just doesnt feel right if you cant tweak it

Same here! I had the extreme luck of receiving my excalibur 5 the day before MAT announced bankruptcy, I must have been one of the last units to ship. Guess I ordered just early enough in this big lotto.
I'd love to be able to update the firmware, tried with alcheminer but it didn't work.. Anyone can help with this?