problems uploading midiboxfm to pic 18f452

[Evgen]

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?

[Evgen]

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?

[rosch]

not 100% sure without looking but i think you need a PIC18F4685 for the FM

best check on ucapps.de

[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?

[Shuriken]

18F452 should still work. You just cannot enable an AOUT module anymore. You do get a lot more features with the 18F4685. I think the random patch generator is something you do not want to miss out on.

Edited August 28, 2013 by Shuriken