Evgen Posted August 26, 2013 Report Share Posted August 26, 2013 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? Quote Link to comment Share on other sites More sharing options...
Evgen Posted August 27, 2013 Author Report Share Posted August 27, 2013 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? Quote Link to comment Share on other sites More sharing options...
rosch Posted August 27, 2013 Report Share Posted August 27, 2013 not 100% sure without looking but i think you need a PIC18F4685 for the FM best check on ucapps.de Quote Link to comment Share on other sites More sharing options...
Evgen Posted August 27, 2013 Author Report Share Posted August 27, 2013 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? Quote Link to comment Share on other sites More sharing options...
Shuriken Posted August 28, 2013 Report Share Posted August 28, 2013 (edited) 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 Quote Link to comment Share on other sites More sharing options...
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