Firmware programming

Hello,
I'm in the process of make the Yocto TR-808 and I have a question.
I have soldered all the components of the sequencer and almost all the components of the voices.
Now I want to try the sequencer only, so for the first step I've succesfully programmed the bootloader
and then the firmware v 1.0c (the latest revision, for what I've understand).
When the firmware is in programming process, the step leds counts in a binary form until the number
107 (the number of rows in the sysex file), then they flash two times and finally shut off.
But when I power-down and then power-up the Yocto, nothing happens: all the leds are off and no
activity at all... Sometimes all the step sequencer are on, but still no activity.
Please can you tell me if the double flashing of the leds at the end of the firmware programming is
correct?
For the firmware programming I use the program Bome SendSX, and I've tried different speeds.

Thank you for your help!

Ciao
Roby (Italy)

OK,
tried another Pc and MIDI-OX, and now it works perfectly!

Ciao
Roby

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