deleted firmware, and megadrum cannot connect to pc

[dmitri]

i have told you already, in case it was malfunctioning i have replaced it with a brand new pic18f2550 chip bought and programmed from synthex

I have told you already on the first page of this topic:

Old Synthex's kits had an error on the board and in the PIC firmware which may cause USB to stop working.

And than repeated several times:

5. PIC18F2550 is mulfunctioning. Check that your PIC is loaded with correct firmware and the schematic matches the up-to-date schematic: viewtopic.php?f=3&t=266.

And than you kept ignoring this (and still do):

Until I see the evidence that

5. PIC18F2550 is mulfunctioning. Check that your PIC is loaded with correct firmware and the schematic matches the up-to-date schematic: viewtopic.php?f=3&t=266.

is checked and corrected, if needed, I won't be able to help.

Please, tell me where you provided any evidences that you loaded the correct PIC firmware!

[atomburst]

I have told you already on the first page of this topic:

Old Synthex's kits had an error on the board and in the PIC firmware which may cause USB to stop working.

good, now how does that help me? i know there is problem with my megadrum i dont need you to tell me again.

And than repeated several times:

5. PIC18F2550 is mulfunctioning. Check that your PIC is loaded with correct firmware and the schematic matches the up-to-date schematic: viewtopic.php?f=3&t=266.

And than you kept ignoring this (and still do)

YES I KNOW! that is the only thing you seem to be able to say to me

Until I see the evidence that

5. PIC18F2550 is mulfunctioning. Check that your PIC is loaded with correct firmware and the schematic matches the up-to-date schematic: viewtopic.php?f=3&t=266.

is checked and corrected, if needed, I won't be able to help.

Please, tell me where you provided any evidences that you loaded the correct PIC firmware!

and i have told you before:

in case it was malfunctioning i have replaced it with a brand new pic18f2550 chip bought and programmed by synthex.

i think you need to re-read this whole thread again and take note of EVERYTHING I HAVE SAID. it has so far been 4 pages and you have told me nothing new

[dmitri]

Old Synthex's kits had an error on the board and in the PIC firmware which may cause USB to stop working.

5. PIC18F2550 is mulfunctioning. Check that your PIC is loaded with correct firmware and the schematic matches the up-to-date schematic: viewtopic.php?f=3&t=266.

I'll put these two sentences in one:

PIC programmed by Syntex is no good, you have to load (program) it yourself with the correct (latest) PIC firmware available from http://www.megadrum.info/downloads.php

Again, nothing new, same old stuff I have already told you but phrased slightly differently so you can just ignore it as well.

And in case it doesn't help, I give up. Maybe somebody else can explain it differently.