Author Topic: bootloader from sysex  (Read 807 times)

gega

bootloader from sysex
« on: April 07, 2018, 01:56:54 PM »
Hello

Having an old Roland VG-88 bricked

I would like to recover the bootloader and the system that are in the 6 update firmware files Roland (V2) (SysEx.mid)
To insert them using a TL866A in the SMART 5 BOOT BLOCK MEMORY FLASH "E28F800B5B"
The chip can not be programmed directly with sysex file can you tell me the procedure to achieve this.

A French novice in programming who thanks you in advance for your help
I enclose a capture of a part of file