TK.

Hallo, Du kannst eine beliebige MIOS32 Applikation aufspielen, der Bootloader wird immer darin enthalten sein. Im .hex File stehen bereits die richtige Adressen (ab 0x08000000) (MIOS32 ist etwas unkomplizierter zu handhaben als MIOS8, deshalb gibt es ueber diese Themen auch keine besondere Dokumentation ;-)) Gruss, Thorsten.

Meanwhile it's Juce 1.51 Once I update to a new version and change the source codes accordingly, previous Juce releases won't work anymore. Best Regards, Thorsten.

Since you are using a PIC, you will need a scope for accurate measurements, because all timer resources are allocated. However, your PIC doesn't reset because the output is too fast, but because the watchdog won't be serviced (-> see datasheet for details) You have to execute the clrwdt instruction at least once per second, e.g. you could execute it whenever a new patch will be sent. On a MBHP_CORE_STM32 you could use the MIOS32_STOPWATCH functions. Best Regards, Thorsten.

also ich lese setup_midibox64.hex Diese Variante unterstuetzt keine Motorfader. -> nimm midibox64e oder midibox_mf -> zu downloaden unter http://www.ucapps.de/mios_download.html -> lies die README.txt files -> und lies den Inhalt der entspr. setup_*.asm files! was meinst Du nun wieder mit mbox_mf? ja... ja... Gruss, Thorsten.

MIOS_BANKSTICK_WritePage will never return 0x40, only 0x00..0x02 (0x00 on success) It seems that you are using a corrupted C compiler version - which one exactly? Please type "sdcc --version" It should return: SDCC : mcs51/gbz80/z80/avr/ds390/pic16/pic14/TININative/xa51/ds400/hc08 2.8.0 #5117 (Mar 23 2008) (Mac OS X i386) [/code] (-> 2.8.0) Best Regards, Thorsten.

Zum P1 Poti schaltest Du am besten noch einen 470 Ohm Widerstand in Reihe, so wie in diesem Schaltplan zu sehen: http://www.ucapps.de/mbhp/mbhp_mf_v3.pdf Andererseits werden die Fader wahrscheinlich auch mit 6V prima funktionieren - und sie werden vor allem leiser als mit 7.5V laufen. Zu dem seltsamen LCD Output: kann ich nicht nachvollziehen. Ich vermisse auch irgendwie die Angaben, was Du genau gemacht hast - es gibt bspw. keine "Mbox64.hex" Datei (zumindest habe ich ein File mit diesem Namen noch nie released). Und wenn Du damit ein .hex File der MIDIbox64 Applikation meinst, dann waere es mit Sicherheit die falsche. Fuer Motorfader waere eher midibox_mf oder midibox64e (-> setup_midibox_mf.hex) geeignet. Gruss, Thorsten.

Hi Michael, the precompiled toolchain hasn't been prepared for PPC (it isn't an universal binary). And from my experiences it will be very difficult! No, you can't use Xcode to compile the toolchain. Before writing too many redundant words, I give you access to the Programmers Lounge where we discussed the details about the toolchain and shared scripts. Best Regards, Thorsten.

Due to the strange LCD output messages it seems that your installation is corrupted... I never got the MIDI upload properly working on my own (old) Linux Laptop, therefore I can't really help you. Do you have access to a PC or Mac? (e.g. try it out with the computer of a friend) Best Regards, Thorsten.

MIDIbox FM V1.3 has been released! From the ChangeLog: MIDIboxFM V1.3 ~~~~~~~~~~~~~~ o PIC18F4685 only: Wavetables are stored in RAM for non-destructive editing o name is now entered when a patch should be stored in SAVE menu o random generator now copies new patch into all selected instruments o fixed waveform display in drum pages [/code] Best Regards, Thorsten.

Yes, thats ok Best Regards, Thorsten.

I'm not sure what you mean with "mcu32" and why you would need two of them, maybe you wrote this question in the wrong forum? This is midibox.org, we are using the hardware platform of uCApps.de Following tutorial describes how to scan up to 128 buttons with a MBHP_CORE_STM32: http://svnmios.midibox.org/filedetails.php?repname=svn.mios32&path=%2Ftrunk%2Fapps%2Ftutorials%2F010_din%2FREADME.txt If you are searching for a ready built solution, and don't rely on high flexibility (e.g. programming your own "control logic"), go for Doepfer - they have a USB based button scanner as well. Best Regards, Thorsten.

Toolchain: please use the official version which is qualified for MIOS32: http://www.ucapps.de/mios32_c.html It won't solve the bootloader compile issue - but again: you don't have to compile it anyhow! Best Regards, Thorsten.

I'm also not sure about the second problem, but to the bootloader: you don't need to compile it by yourself, as a precompiled binary (0x0000..0x3eff) is always part of any MIOS application build, because it's added in http://svnmios.midibox.org/filedetails.php?repname=svn.mios32&path=%2Ftrunk%2Fmios32%2FSTM32F10x%2Fmios32_bsl.c In other words: flash any MIOS32 application via JTAG or UART, this will install the bootloader as well! :) Best Regards, Thorsten.

Boyz with big PMUs don't need to reduce the brightness :D

are 500mA really sufficient for 2 SIDs + the big variety of LCDs which are used for this project? (some backlights draw only 100 mA, some others 300 mA and more) The result could be, that the input voltage drops below 10.5V, so that the 7809 won't output 9V anymore -> the filter won't work correctly, or there won't be any sound output at all. Another possible effect: the PSU gets hot because it isn't dimensioned for permanently high power consumption. Low-quality PSUs will be damaged over time (1..2 years) if they are used out-of-spec - I had this issue several times in the past. /edit: btw: Best Regards, Thorsten.

It will use the full range once (for example) the LFO depth *and* the modulation path depth is set to maximum value. I could add a special parameter for adjusting the scaling, but I fear that nobody will really use it (and/or most will be confused about the parameter as some are already confused about the mysterious meter features at all ;) Best Regards, Thorsten.

I like the "advance step" parameter, very nice idea! Will be implemented soon! Btw.: while the forum was almost empty I had some more time for making music! ;) I noticed a bug in the "Save as.." function: under certain circumstances it can happen that after "Save as..." new patterns will be stored into the previous session, and not into the new session. Since nobody reported this yet, it seems to be a minor issue - but it will be fixed of course! Best Regards, Thorsten.

I haven't continued yet as this is a low-prio project for me. My Core32 based MBLC is already stuffed with a module, communication goes through a STM32 module via USB to Logic Pro - it works perfectly. I built a second module for testing different faders, but haven't found the time yet to run the tests and to find + document the best calibration values. Also a PCB layout is not available yet... However, if anybody wants to build this on a veroboard: just do it! The schematic is final, the firmware is released in the repository and I can send you an MIOS Studio update for calibration (or you can compile it by yourself). Best Regards, Thorsten.

Very nice seq noodels and sounds :) Best Regards, Thorsten.

See this thread: 4 manuals of an organ controlled from a single BLM16x16+X based application running on the PIC. The code can be found here: http://svnmios.midibox.org/listing.php?repname=svn.mios&path=%2Ftrunk%2Fapps%2Fcontrollers%2Fblm_scalar_4x8x8_buttons%2F The same could be ported to MIOS32 as the BLM_SCALAR library exists for Core32 as well: http://svnmios.midibox.org/listing.php?repname=svn.mios32&path=%2Ftrunk%2Fapps%2Fcontrollers%2Fblm_scalar%2F Best Regards, Thorsten.

Hi Michael, the labels on the silkscreen are correct, please take them as a reference. I just noticed that the .brd file published on my website reference the V2a design, while SmashTV offers the R1 version (which is newer than V2a - it wasn't my idea to call it R1 ;)) The documentation will be updated on my website soon. Best Regards, Thorsten.

<very_strong_voice>sammichSwinSid</very_strong_voice> ? :flowers: Best Regards, Thorsten.

Good news: this is pin #24, the RESET pin, which can be left open -> no need to fix this with a jumper :) Reference: http://www.ucapps.de/mbhp/mbhp_usb_gm5.pdf Best Regards, Thorsten.

Great that you finally published the application! :) I looked into the source code, but all those strange instructions are looking like hieroglyphics to me. But I'm willing to learn! Please advise me where and how I have to change the code for following features: synchronizing the sample output to the word clock of my sampler (96 kHz) optionally writing the sample output to a SD Card. Please encode into MP3 format, because I've a 64MB card from my old photo camera which would be sufficient for my fav SIDs (I don't want to buy a new one) adding some Fx like convolution based reverb and multiband compressor integrated .sid file editor anyone? It would be nice if you could help me to realize this in the next days, because I decided to make this as my study project! /edit: I haven't ordered my Core32 from SmashTV yet, could I also use the 4xCore8s of my MB6582? A friend told me that the cores are communicating via CAN, so that it should be possible to share the job between the CPUs? /edit2: how can I playback NES sounds with this app? /edit3: MIOS Studio doesn't allow me to upload the .hex file into a PIC, but I found out that this can be done by using the old MIOS Studio with feedback disabled /edit4: my PIC doesn't boot anymore, and Smash hasn't answered yet! Please help!

you know where to change it... :rolleyes: Best Regards, Thorsten.