gnupic@linuxhacker.org

gnupic@linuxhacker.org


Subject: two dump questions (18F485)
From: Brad Parker
Date: Fri, 24 Oct 2003 15:20:44 -0400


Here's two dump questions:

1. I'm programming my 18F485 using a P16PRO40 (a basic parallel port
   programmer). No matter what I do it won't read back data.  It
   programs fine, but it wont read back.  I use the same programmer with
   a 16F73 and it reads back fine.  The RB7/PGD signal on the chip is
   not connected to anything except the programmer.

2. is there an asm directive which says "make sure the next 10 instructions
   are on the same page else move "." to the next page? (for obvious reasons).

   something like

	org	($ & 0xff00) + 0x100

   is just too harsh :-)

-brad



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