chasman

I can send HEX files to my pic with MIOS studio but i cannot send sysex with sysexbox. what am I doing wrong?

I am midifying a 2 manual organ (61 keys each). I have a core module with (4) DIN modules. I have MIOS studio and downloaded the application "ain64_din128_dout128_v1_3" and everything seems to be working fine. I get event messages when I take a pin to ground (D6 of J3 for example): [b0 06 7F] Channel 1: CC Data Entry Value: 127 and then when I remove the ground: [b0 06 00] Channel 1: CC Data Entry Value: 0 All pins are working. Is there an application or a way to send note on events (wouldn't it be 90 06 7F for example??) and so that D0 on J3 of the 1st DIN board would correspond to note "lower C" on the upper keyboard (channel 1) and D4 on J3 of the second DIN board would correspond to note "upper C" on the upper keyboard? Same thing for the lower keyboard but that would be on channel 2.