Hi guys, Im newbie in midibox, and i have problem with CORE module. I tried to find anwer in this forum, and i found one topic, where guy had short-circuit there. I found also one small short-circuit, but now im checked both PCB - LTC and CORE and i think that everythink is okay. I also read about ID field therefore i downloaded PICPgm Programmer and tried to power up. Still i only get this pictures:
I use JDM programmer from this page: http://www.schematics.wz.cz/schemata-PIC_Programator.html . With this programmer i tryied to load bootloader, if i understood right, i have to upload first bootloader with any programmer and connect the core via LTC to pc, after that, mios must show me that core is connected and with mios studio upload mios fw ?
why are you using LTC? It’s an obsolete module and not needed (at all). You flash the bootloader with a PIC programmer, then upload MIOS via MIDI, then upload the app via midi
Why ? I started with simple building for first start. I dont need super device, i will be satisfied with old solution. I built only http://www.ucapps.de/mbhp_core.html, because i want to only copy “Traktorizer”. I ordered interface cable USB to MIDI and im waiting for that from China. I have also only intergrated soundcard , therefore i cannot connect to Joystick connector, however now i have free COM port and therefore i wanted to try connect via that. Also on older computer i have Win XP , otherwise i have Win 7. I tryied that with YAMAHA To-HOST driver.
btw, must i build the programmer from here with win soft for programming P18 http://www.ucapps.de/mbhp_burner.html ? Or is my JDM programmer with PICPgm sufficient ?
YESSSS !!! I found mistake in ID Location. I have to burn chip with 0000 0000 0000 0001! The code 0000 0000 0000 0000 is only for MIDI interface , if you using LTC you must change location. I found calculator @ www.midibox-shop.com/idgen.html and tried to reprogramme device. After that Mios write me your board is connected ^.^
Im satisfied and happy that my board running up!! :)))
Very thanks, i used YAMAHA driver, and , red diode blinking every 2 secons. First idea was that drivers don’t work properly. But out data (sending green diode have normal function). I also bought new chip and reprogramme with bootloader, now after complete check board and i dont know, where is mistake… I try to buy your solutions. Again thanks!
