View Full Version : Writing the eeprom 2nd half

12-10-2009, 10:01 AM
Hi guys,

How can an extern application like BackPack loader (by Phill Pilgrim)·to write an eeprom area without override the bootloader already loaded·in the lowest area. Phill·any chance·to post the source code of the BackPack loader.


Mike Green
12-10-2009, 10:06 AM
I haven't looked at his code, but the ROM bootloader for the Prop has been posted and it's a simple matter to modify it to write the contents of RAM in two parts, one above the bootloader and the other at the beginning of the upper 32K of the EEPROM while the bootloader (in assembly) is running in its own cog.

12-10-2009, 07:23 PM
Thanks Mike.