Thanks for taking the time to read!  This is my first post to the
list.  I am a Java developer who has been playing with Pic microchips
for about a year as a hobby.  I pulled code from AN976 to get a pic
16f876a working with a 24LC256 eeprom.  The code works fine on the
breadboard.  In gpsim, I time out on Ack polling.  For gpsim, I set SDA
and SCL to pullup resistors.  A0, A1, A2, and WP all to pulldown
resistors.  The code falls into a timeout on acknowledgement polling.

    I tried just the read routine.  I set the value of address zero of
the eeprom module ( alias myRam ), using myRam.eeData[0] =3D $40.  I
dumped that to file myRam.txt.  I see the data value for index zero set
to hex 40 in the dump.  Then I stepped through the code.  The code
executes, but I get value 0x1F.  I'm using the latest 0.25.0 version of
gpsim.  If there is a better list to post to, please let me know.  I
didn't want to post a user problem to the gpsim developer's list.  More
details/code on request.
Thanks!
Tom
--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.