Issues with core, "MIDI IN

Testing/Troubleshooting
1

I built my core a few months ago and had this same error, i then picked up the core again a few weeks ago and it seemed to work, it would accept apps just fine and seemed to work just fine.

Now when i go into mios studio and plug in the midibox core it sends an upload request and then sends a bunch of analog messages, which if i ground the analog pins then the messages stop.

but the problem is this: when i try to upload a new program i wind up with this:

Starting upload of setup_midibox64.hex
Waiting for upload request...
Received Upload Request
Sending block #1 00003000-000030FF
Received error code 0C: MIDI IN Frame Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Sending block #1 00003000-000030FF
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Sending block #1 00003000-000030FF
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Sending block #1 00003000-000030FF
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Sending block #1 00003000-000030FF
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Sending block #1 00003000-000030FF
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Sending block #1 00003000-000030FF
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Sending block #1 00003000-000030FF
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Sending block #1 00003000-000030FF
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0C: MIDI IN Frame Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Received error code 0B: MIDI IN Overrun Error
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Sending block #1 00003000-000030FF
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Sending block #1 00003000-000030FF
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Sending block #1 00003000-000030FF
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Sending block #1 00003000-000030FF
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Sending block #1 00003000-000030FF
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Sending block #1 00003000-000030FF
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Received error code 0B: MIDI IN Overrun Error
Error: Received unexpected Upload Request
Sending block #1 00003000-000030FF
Received error code 0B: MIDI IN Overrun Error
Aborting after 16 errors

TEST PROG1: bought from Smash # TEST CORE1: it is stuffed nicely # TEST CORE2: Core_R4D # TEST CORE3: looks fine, even went around with a screwdriver looking for shorts # TEST CORE4: every point looks fine, IC1:PIN 25- i can tell it’s sending data from both the voltage level here and the midi in on mios studio # TEST CORE5: looks good # TEST CORE6: looks good again # TEST CORE7: seems to be right # TEST CORE8: all 220 Ohm # TEST CORE9: this works # TEST CORE10: i can’t find a short anywhere # TEST CORE11: i got a kit from smash so i believe this does not apply # TEST OUT1: the LED flickers plenty # TEST OUT2: doesn’t seem to help.     * TEST PC1: the config is correct     * TEST PC2: midi interface is working properly this is what is being sent back from the midibox when i try to upload code:

00000000409681 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409690 ms | SysEx: F0 00 00 7E 40 00 0E 0C 01 F7
00000000409693 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409697 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409700 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409703 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409706 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409710 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409713 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409716 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409719 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409722 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409725 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409729 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409732 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409735 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409738 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409742 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409745 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409748 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409751 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409755 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409758 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409761 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409764 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409845 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409848 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409851 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409854 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409858 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409861 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409864 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409867 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409870 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409873 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409877 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409880 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409883 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409886 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409964 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409968 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409970 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409974 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409977 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409980 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409983 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409987 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409990 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000409993 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000409996 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410000 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410003 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410054 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410061 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410064 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410067 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410070 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410073 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410077 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410080 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410083 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410086 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410090 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410093 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410096 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410099 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410103 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410105 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410161 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410164 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410167 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410170 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410174 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410176 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410180 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410183 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410186 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410189 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410193 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410196 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410270 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410279 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410357 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410360 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410363 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410366 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410370 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410373 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410376 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410379 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410382 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410386 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410389 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410392 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410395 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410466 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410470 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410473 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410476 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410479 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410482 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410485 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410489 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410492 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410495 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410498 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410502 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410566 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410569 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410573 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410576 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410579 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410582 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410585 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410588 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410592 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410595 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410598 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410601 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410604 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410608 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410656 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410659 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410663 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410666 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410669 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410672 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410676 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410678 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410682 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410685 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410688 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410691 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410695 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410697 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410756 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410759 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410762 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410766 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410768 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410772 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410775 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410778 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410781 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410785 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410788 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410791 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410856 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410858 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410862 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410865 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410869 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410872 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410875 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410878 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410881 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410884 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410888 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410891 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410894 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410897 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410955 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410959 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410962 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410965 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410968 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410972 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410974 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410978 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410981 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410984 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410987 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410990 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000410993 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000410997 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000411103 ms | SysEx: F0 00 00 7E 40 00 01 F7
00000000411114 ms | SysEx: F0 00 00 7E 40 00 0E 0C 01 F7
00000000411172 ms | SysEx: F0 00 00 7E 40 00 0E 0B 01 F7
00000000413471 ms | [FF] System Reset
2

when i do this: http://www.ucapps.de/howtodebug/mbhp_core_extract_out_led.gif i get a consistent flicker.

when i do this: http://www.ucapps.de/mbhp/mbhp_core_midiin_debug.gif the led lights up and stays lit up, when the connection between these pins slip it sends the upload request over again, also while this circuit is closed the core doesn’t seem to respond to code upload.

-Ajax

3

i took out the ICs and tested the Vss, all pins return with 5v except IC1:Pins 20 and 25, which return around 3v.

-Ajax

4

Now when i go into mios studio and plug in the midibox core it sends an upload request and then sends a bunch of analog messages, which if i ground the analog pins then the messages stop.

That’s normal: AUAIMBCTG -> http://www.ucapps.de/mbhp/auaimbctg.pdf

As for the Frame Error, this has happened before:

http://www.midibox.org/forum/index.php/topic,7902.0.html

http://www.midibox.org/forum/index.php/topic,7699.0.html

http://www.midibox.org/forum/index.php/topic,9463.0.html

Is you MIDI interface blacklisted?

http://www.midibox.org/dokuwiki/doku.php?id=midi_interface_blacklist

5

Is you MIDI interface blacklisted?

http://www.midibox.org/dokuwiki/doku.php?id=midi_interface_blacklist

i don’t believe it’s on there, though i won’t know for sure until i get home.

and i shouldn’t be anyways, it was working for a good 3 weeks up until 3 days ago.

if i can’t figure this out soonish i’m going to order a new core kit w/o PIC.

kind of on a time restraint :P.

but, i shall check out those other links :].

thanks for the reply.

-Ajax

6

ordered a new core kit today since that seems to be the only fix to this problem on the forums.

and yes, i used the search button, a good 4 dozen times :].

-Ajax

7

my new core arrived yesterday, just replaced the optocoupler in the broken core with the new one and suddently it works.

so the problem was deffinately the optocoupler.

i’m thinking of just getting an extra half a dozen or so, though i couldn’t find them on Smash’s site, could someone link me to where i can get them?

-Ajax

8

That depends on what part of the world you live in.

Two popular choices in the us are digikey.com and mouser.com

The search term is 6n138

The package is DIP

Have Fun,

LyleHaze

9

That depends on what part of the world you live in.

Two popular choices in the us are digikey.com and mouser.com

The search term is 6n138

The package is DIP

Have Fun,

LyleHaze

thank you :].

-Ajax