tixiv
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All of my 9v equipment is powered off one 4amp 9v power adapter with a splitterI think that could very well be the Problem: you have created a ground loop. Try powering the LXR from a dedicated, non earthed power supply, or try an audio cable with …
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This Problem could be due to the brownout detector on the AVR not being enabled. I had the same Problem with two of my own AVR projects, that used a bootloader and didn't have the BOD enabled. Enabling the BOD solved the problem.Sadly, this can not …
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Measuring 5V is normal if the LED is open circuit (or reversed). It is because in that case the LED's resistor doesn't drop any Voltage.
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I think you should change the fuses to enable the brownout-detector! I had issues in some of my projects using a bootloader when the bod was not enabled: sometimes the AVR would trash it's flash, likely by erroneously executing some of the flash wri…
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lol - this is great fun! I just had an awsome jam session with my new XLR and a couple of friends of whom one played guitar out in the garden on this warm october day - I'm really glad I got it! just much more fun than PC-synthis, because I would no…
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Any tips on how to modify FatFS to work asynchronous with the DMA? preferably without an RTOS? the rest seems easy... I solved that Problem in my Videoplayer with simple cooperative Task-Switching. Here is my tasker:http://pastebin.com/B4k887zRYou …
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Hi Everyone!I'm new here, and just got my LXR yesterday.I think that sample playback from SD-Card should be theoretically possible... I say this because we use the exact same STM32F407 controller at work. I coded a video player for LED-Installations…