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dotlogic

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dotlogic
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  • I sorted this out in the end; not sure what caused the original problem, but the hex file I was flashing was the wrong one.For anyone looking, the correct bootloader hex file is located here:https://www.dropbox.com/s/o95k4uezqe5e4m9/SD_Card.hex
    in LXR bootloader.hex Comment by dotlogic July 2015
  • I'm still assuming I've got the correct .hex file, can you confirm?(I'm only writing 4984 bytes during the flash, whereas in another thread 65146 bytes written is mentioned) For reference I'm running these commands to flash the avr;avrdude   -B100 -…
    in LXR bootloader.hex Comment by dotlogic July 2015
  • That makes sense, and is as I thought. However I'm not getting anything even when I hold down the encoder. With or without the mainboard attached.
    in LXR bootloader.hex Comment by dotlogic July 2015
  • I can't wait to try out all these new functions, once I get my lxr back up and running. great work!
    in Custom Firmware - new features Comment by dotlogic July 2015
  • If that is the correct bootloader file, then I have some other issues... I built a trigger IO module to go in my synth, after connecting the cable and powering up for a test, I got no lights or display. I disconnected the trigger board cable, and tr…
    in LXR bootloader.hex Comment by dotlogic July 2015
  • Actually, I think I found it: http://www.sonic-potions.com/public/UartBootloader_FPU.hexIs that it?
    in LXR bootloader.hex Comment by dotlogic July 2015
  • Excellent, I thought it would be fine, thanks for the confirmation.
    in Penrose continuity between -12V and +12V a problem? Comment by dotlogic July 2015
  • yes, this is a great idea!
    in Wishlist: Easier pattern chaining Comment by dotlogic October 2013
  • I'm pretty sure the atmega in the lxr isnt doing a great deal of work. But yeah, I know pots are simpler than encoders. more io, more cpu time etc. From a user perspective it is down to preference. I'm happy with the way it is. And we could argue ba…
    in A couple suggestions Comment by dotlogic October 2013
  • I don't think the knob position is meaningless, in that rotating them causes the parameter to jump to an absolute value regardless of the parameters current value and its effect on the sound. But that is why we have software solutions like Parameter…
    in A couple suggestions Comment by dotlogic October 2013
  • Parameter Fetch sounds like the option I want. thanks guys. Like I said, I've only had a short bit to play with this thing. @fcdPots make sense in some cases, encoders in others. resolution, pin count, cpu time spent scanning etc. are all factors.Bu…
    in A couple suggestions Comment by dotlogic October 2013
  • Yes, I think your subliminal marketing is working a little too well... all hail sonic potions
    in Why is it called the LXR? Comment by dotlogic June 2013
  • wow I didn't think I'd be correct, especially as the connection came to me in a dream last night, woke me up too.My brain is weird.
    in Why is it called the LXR? Comment by dotlogic June 2013