Magic lantern canon 60d setup code#
There are two parts - code that runs on the problematic camera which flashes the light rapidly - a bit like morse code - long blinks and short blinks. Because the only way my camera could communicate with the outside world was by flashing its SD card light then the only way to get startup data out was via this light. The Magic Lantern developers have come up with a very clever way of doing this. What was really needed was more detail about the startup, to try and find what was running, and more importantly, what wasn’t - and why. We had a few red herrings and dead ends due to the aforementioned card formatting/filesystem corruption problems. I got there in the end but it wasn’t fun. I’m a developer, but I was way outside my comfort zone with the Magic Lantern build process and embedded ARM development tooling. I also had a lot of “fun” trying to build Magic Lantern and the ROM dump code from the source. The ROM dump was meaningless to me, but was of interest to the Magic Lantern developers who were able to look for possible corruption.
The LED blink test just flashes the SD card light once a second - useful for showing that it’s able to read the card and that basic startup routines are executing. There were a few diagnostic tools which I was able to run:Īfter a few teething issues with incorrectly formatted cards and corrupted file copies, we managed to get the LED blink test and ROM dump to run. I posted my problem onto the Magic Lantern forums: Bricked 60D - no sign of life except for the SD card light with one ML card using a card formatted on another 60D (low-level format).
Magic lantern canon 60d setup install#
using a card formatted on my PC - clean ML install.using a card formatted on my PC - empty.different batteries - partially charged and 100% charged.I tried the following standard suggestions for a “bricked” camera but nothing helped: The other card (same version of ML, same card manufacturer) does nothing. I originally copied Magic Lantern onto two identical 16GB cards. The only sign of life I could get was with one of the cards I had Magic Lantern installed on - I get either a single flash when I insert the card or occasionally a double flash - it does this every time but only with that card. I was seeing nothing at all on the rear screen, LCD display or in the viewfinder, no beeps or clicks, no smells. I wasn’t able to start it up again no matter what combination of button presses or card/battery removals/replacements I tried. Unfortunately I can’t remember exactly what I then did, but it was probably a good 30 seconds or more before I removed the battery and card.
Whilst using my Canon 60D (Firmware 1.1.1, ML 2.3) to take long exposures (astrophotography) I noticed it had apparently frozen up. This is the story of how it happened and the things I tried doing to fix it before finally giving up and sending it off to be repaired. ? My Magic Lantern bricking experienceĪ few months ago I managed to brick my wife’s Canon 60D.