Hi.

I have studied the bootloader example and
C51: SPLITTING CODE BETWEEN EPROM AND FLASH/EEPROM
from Keil.
http://www.keil.com/download/...otload.zip
http://www.keil.com/support/docs/337.htm.

There you learn about the jump table.

I have 2 parties: EPROM (FIX) and FLASH (that can be update)

My question:
How can I declare a buffer to be used by both codes ?
I mean, I would like to access the same data buffer from EPROM and FLASH parties.
There are not compiled together. (two .c source codes)

How to interchange variables ?