Hello!
It’s my first post and first of all thanks for this great site!
Also it is my first MIDIBos device…
At first i’d like to run the core module…so I burned in PIC 18F452 bootloader_v1_2_pic18f452.hex successful. But when I attempted to start it, my MIOS Studio in midi in monitor showed me following strings:
00000000820453 ms | [D0 78 00] Channel 1: Channel Pressure value: 120
00000000820453 ms | [D0 20 00] Channel 1: Channel Pressure value: 32
00000000820453 ms | [D0 00 00] Channel 1: Channel Pressure value: 0
00000000820454 ms | [D0 01 00] Channel 1: Channel Pressure value: 1
00000000820455 ms | [D0 3F 00] Channel 1: Channel Pressure value: 63
00000000820457 ms | [FF] System Reset
00000000822346 ms | [D0 78 00] Channel 1: Channel Pressure value: 120
00000000822346 ms | [D0 20 00] Channel 1: Channel Pressure value: 32
00000000822346 ms | [D0 00 00] Channel 1: Channel Pressure value: 0
00000000822347 ms | [D0 01 00] Channel 1: Channel Pressure value: 1
00000000822348 ms | [D0 3F 00] Channel 1: Channel Pressure value: 63
00000000822349 ms | [FF] System Reset
00000000824237 ms | [D0 78 00] Channel 1: Channel Pressure value: 120
00000000824237 ms | [D0 20 00] Channel 1: Channel Pressure value: 32
00000000824237 ms | [D0 00 00] Channel 1: Channel Pressure value: 0
00000000824238 ms | [D0 01 00] Channel 1: Channel Pressure value: 1
00000000824239 ms | [D0 3F 00] Channel 1: Channel Pressure value: 63
00000000824240 ms | [FF] System Reset
e.t.c.
with period 2 sec.
But this is not right request from core module to ulpoad MIOS.
And I can’t upload MIOS 
What do you think about this? Can you help me?