with icprog, you need a separate hex file, which is downloaded to the data area of the pic. but i don't think that this feature has anything to do with the used programmer. i don't exactly know how the pic's are programmed, but i think that the program area flash bank or data area are selected by the programmer before sending sequential data. check out http://www.ic-prog.net/index1.htm to find out if you programmer is supported by icprog. tino Sergio Masci Gesendet von: pic microcontroller discussion list 14.02.02 13:41 Bitte antworten an pic microcontroller discussion list An: PICLIST@MITVMA.MIT.EDU Kopie: Thema: Re: Antwort: [PIC]: external access to internal DATA EEPROM ----- Original Message ----- From: Martin Buehler To: Sent: Thursday, February 14, 2002 10:03 AM Subject: Antwort: [PIC]: external access to internal DATA EEPROM > yes, it's supported by the icprog software and the jdm programmer. > tino > Is this a special function of the icprog and jdm programmers. Would I need to store the data in a special hex or binary file? I am wondering if it is possible to intermix code and data EEPROM data in the same assembler source file, assemble it, and download it as one block to the programmer. Is there a predefined address range where this data would sit? Regards Sergio -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body