damiafix

Hi Lo , thanks for your reply finally I've resolved :D , the problem was the midi connection that was wrong :P . Now the heart of my Midibox is pulsed !!!!! I've uploaded the OS (mios 1.7 ) and I'm starting to finish the others modules for my Nuendo Controller. Thanks again for your support , Regards, Damiano

Hi I've a problem with boot strap loader. When I put on the core ,then the pic 18Fprogrammation with the boot strap in the lcd screen is printed this figure : ________________________________ xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx ________________________________ ??? ??? I try to send with MIDIOX the SysEx command: F0 00 00 7E 40 00 01 F7 ( the id is 00 of default as original boot strap hex file) but I don't have nothing signal. I think that the core hardware is ok becouse then that I upload in the PIC the mios1_7.hex file with JDM ,when I put on the core I see in the LCD screen the word "READY" :P . I've replaced the 6N138 with a 6N136 with a resistor of 5.6Khom for R6 and I've sconnetted the PIN 7 of 6n136. From the MIDI OUT of COre I misure 5 volts (from the ground and the other two pins of J12 - R7 and R8 ) It's normal? I've connected the midi out and the midi IN of the COre to my Hammerdall DSP midi connection , but when I put on the core I don't recognize a midi impulse to the led midi input of my midi card. It's normal? Thanks for your patience , Regards, Damiano ;) ;)

This topic has been moved to [link=http://www.midibox.org/cgi-bin/yabb/YaBB.cgi?board=troubleshooting;action=display;num=1089230024;start=0]Testing/Troubleshooting[/link] by Thorsten Klose.