Shuriken

Well, the good news is you seem to have your build env operational :thumbsup: About the error you are getting, i am not sure. I do see a change in the makefile. Old Makefile (rev: 2172): # (following source stubs not relevant for Cortex M3 derivatives) THUMB_AS_SOURCE = ARM_SOURCE = ARM_AS_SOURCE = src/wave.s New Makefile (rev: current): # (following source stubs not relevant for Cortex M3 derivatives) THUMB_AS_SOURCE = src/wave.s ARM_SOURCE = ARM_AS_SOURCE = If you are up for it, you could try changing it to the old one and see if it compiles.

As long as the version is the same it should not matter.

Clearly make is working. But i guess the option - version is not correct. I don't have a build environment under windows. But under linux the option is either --version or -v. Try that. Edit: The wiki has a problem displaying the -- correctly. I have put it in different tags so it's more clear.

if you rename the directory name from gcc-arm-none-eabi-4_7-2013q3-20130916-win32 to mios32_toolchain it will be ok and you can continue with the steps.

The toolchains are described on the wiki: http://www.midibox.org/dokuwiki/doku.php?id=application_development_32bit

Besides two channels, the most important features are sampling rate and the amount of megahertz. If you are just interested in the analogue domain. The megahertz factor is less relevant.

I don't own one. But if i would buy one it would probably be a Rigol DS1052E. Second hand is also an option. But an analog scope does take a lot more space.

Something like this: http://ucapps.de/midibox_kb.html? Works with both LPC17 core or the new STM32F4. If you use NG firmware it will be the same.

Is there some reason you need USB ethernet instead of just using something like this: http://www.ebay.nl/sch/i.html?_from=R40&_trksid=m570.l1313&_nkw=ENC28J60&_sacat=0 ?

You were not the first to ask and i am afraid you are There are a couple of alternatives: microlarge design on veroboard getting the microlarge pcb made from pdf files get the tr8060 pcb made (the project is abandoned but i have the eagle files) buy Yocto clone/half kit

Martin, The images you attached are unreadable. If you use jpg instead of bmp you can post much bigger images. Anyway, the steps should be: install bootloader: follow this tutorial then upload project hex through mios studio

So what happened to the announcement on the frankfurt messe? I did some googling, but couldn't find much. I bought all the extra plugins for a cheap price, so no need here :wink:

The last part should be no problem considering synths like Shruthi or Ambika.

I had a look at your design and the datasheet. It looks to me like your design is based on 1.6.2 - VCC generated by internal DC/DC Circuit. If i look at the table 3.2 DC Characteristics, it states that Vbat needs to be 3,5-4,2V. You are only supplying 3,3V. The interfacing examples all use 3,6V for Vbat. So maybe this could be the reason for the display not working.

If nIlS says it's happening it will.

What i understand is If the code was changed to make use of the FPU of the M3 even more headroom is possible.

Agree on all points!

It's only cheap if it works for your purpose. Did you check the datasheet? :wink:

I just checked and it seems to be working for me. So maybe it's some problem on your pc.

Das sieht sehr gut aus! Welche Hersteller gehause haben Sie verwendet?

Walter, a couple of people already tried a switching regulator with good result. If you do a little search on the forum you should be able to find parts from Texas Instruments, Traco and Recom. Offtopic: nILS, long time no see here on the forums. Welcome back!

Nice find. I actually ran into it as well on my search. But figured that the software restriction would render it useless for our purpose. Hope you get somewhere with getting acces to their protocol specs.

Maybe you could tell us the exact type/spec?

I wanted to check out the video, but the link is not working.

As far as i know it's still PIC based. SVN does seem to contain some code, not sure how functional it is: http://svnmios.midibox.org/listing.php?repname=svn.mios32&path=%2Ftrunk%2Fapps%2Fsynthesizers%2Fmidibox_sid_v3%2F