how to fire a pic...

today i soldered the connections between a core module and a sid.

but once i powered them i noticed that the core was dead. no midi signals of any type.

… i soldered the connections while the core was still in his socket!

is it possible that the pic has been damaged?? i tryed to reload the sid application but

the core does not send any feedback message…

the connection with the computer is ok, i tested it with my first sid-synth(the master) and everything is ok..

is my pic fired? is it possible to reprogram it?

… the core and the sid, were working until some days ago… the only thig i’ve done is soldering the connections!!

When soldering did you had power on the unit?

Yes you can reflash the pic. Just put on a new bootloader mios and then the app