Evgen

There is "setup_pic18f452_mbfm_v1.hex" in the archive. According to changelog midiboxfm supports PIC18F4685 since version 1.2. So i assume any version should work with 18f452. Maybe the hex files is corrupted?

I've tried to upload midibox sid v1.703 and some other apps and there was no error messages. Maybe older version will work? Is there a place where i can download older versions of applications?

Hi. I'm trying to upload mbfm_v1 to pic 18f452. I was able to flash it with a bootloader and successfully upload mios8. But when i try to upload mbfm, it goes to 98% and stops with an error "Upload aborted due to error #4: Write failed (verify error or invalid address)". I'm using m-audio delta midi interface and 9V battery to power the core. I've tried to upload other application (midibox arp) and it works fine. Any suggestions how to fix it?