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1 Jan 2020 18:06:15 UTC
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#35 - M-Audio Axiom Pro 49 repair
Another case of "blue screen of death". It happened to be entirely different problem from the previous one (see link below). After some exploration and an unsuccessful attempt to extract firmware from a piece of code for OS X, the right firmware was found and programmed into the chip. What a luck! Too many details about hex dumps, check sums and such? Let me know if you think so.
Forum on EEVBlog: http://www.eevblog.com/forum/repair/m-audio-axiom-pro-49-keyboard-repair-%28firmware-reflashing%29/
LPC214x family manual: http://www.nxp.com/documents/user_manual/UM10139.pdf
Previous case of blue screen of death: https://youtu.be/GAeNwjgq0Qw
Topic on the M-Audio site, where I found the firmware: http://community.m-audio.com/m-audio/topics/axiom_pro_61_blue_screen
Firmware: https://www.dropbox.com/s/5qirh3o61p82sfm/Axiom%20Pro.rar?dl=0
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https://www.youtube.com/watch?v=oemCH8OCKyE
Forum on EEVBlog: http://www.eevblog.com/forum/repair/m-audio-axiom-pro-49-keyboard-repair-%28firmware-reflashing%29/
LPC214x family manual: http://www.nxp.com/documents/user_manual/UM10139.pdf
Previous case of blue screen of death: https://youtu.be/GAeNwjgq0Qw
Topic on the M-Audio site, where I found the firmware: http://community.m-audio.com/m-audio/topics/axiom_pro_61_blue_screen
Firmware: https://www.dropbox.com/s/5qirh3o61p82sfm/Axiom%20Pro.rar?dl=0
...
https://www.youtube.com/watch?v=oemCH8OCKyE
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