Hello, I try some like this: xdata const char table[]={"BBBB"}; to place consts in ext. ROM. Everything is OK, but i get only ONE hex file. I need hex file to burn internal flash ROM in 89s8252, and another hex to burn external data rom. How can i make two hex file from OMF2 file? Is this possible?... Tomasz Halat
With the code you have posted the table will be stored in code space then loaded into xdata at runtime. If this is not what you want you could create a binary image of what you want in the external ROM by whatever means (utility program, hex editor etc) then use bin2hex to convert to hex file. Stefan