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joe
Joined: 06 Jul 2005
Posts: 2
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| Configuration Memory Errors |
 Posted: Thu Jul 07, 2005 10:32 pm |
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Hi
I have added PIC12F683 using Device editor and it compiles well but i cant flashed the program in without errors..
It always give me the Configuration Memory Errors where it states that e.g WDT expected to be OFF (as set using fuse) but is received as ON..
Field expected received Voltage
OSC Internal RC No Clock External RC Clockout 5.000000
WDT Off On 5.000000
MCLRE Internal External 5.000000
I aso cant use the setup_oscillator command as the compiler said its a undefined identifier.. so i read the forum and got around it by setting OSCCON directly.. |
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PCM programmer
Joined: 06 Sep 2003
Posts: 21708
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| Posted: Thu Jul 07, 2005 11:26 pm |
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I don't have the Device Editor. The only thing I have to look at is
this screen shot:
http://www.ccsinfo.com/images/content/device_editor.gif
Based on that, it looks like you should setup your fuses in the
following way. These values are entered in the upper right
corner of the Device Editor.
| Code: |
Fuse Mask Value CW
LP 0007 0000 1
XT 0007 0001 1
HS 0007 0002 1
EC_IO 0007 0003 1
INTRC_IO 0007 0004 1
INTRC 0007 0005 1
RC_IO 0007 0006 1
RC 0007 0007 1
WDT 0008 0008 1
NOWDT 0008 0000 1
PUT 0010 0000 1
NOPUT 0010 0010 1
MCLR 0020 0020 1
NOMCLR 0020 0000 1
PROTECT 0040 0000 1
NOPROTECT 0040 0040 1
CPD 0080 0000 1
NOCPD 0080 0080 1
NOBROWNOUT 0300 0000 1
BROWNOUT_SW 0300 0100 1
BROWNOUT_NOSL 0300 0200 1
BROWNOUT 0300 0300 1
IESO 0400 0400 1
NOIESO 0400 0000 1
FCMEN 0800 0800 1
NOFCMEN 0800 0000 1 |
Also, for the Device Identification box, I looked up the Device ID
in the programming specification, and the HW Mask is sort of
obvious. With respect the C Device # and MPLAB #, I'm not sure.
| Code: |
C Device #: 683 (a guess)
MPLAB #: 6683 (just a guess)
HW Device ID: 0460
HW Mask: FFE0 |
---------------------------
Edited to fix a broken link.
Last edited by PCM programmer on Tue Nov 14, 2006 2:21 pm; edited 1 time in total |
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joe_
Guest
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| Posted: Fri Jul 08, 2005 12:19 am |
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yup, my fuse configuration are the same. The settings and mask are correct also.. But the problem still exist..
Is it possible that only the new compiler can resolve this? |
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PCM programmer
Joined: 06 Sep 2003
Posts: 21708
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| Posted: Fri Jul 08, 2005 12:43 am |
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What is your programmer ? Is it the CCS ICD ?
Are you using PCW to control it ?
It could be that PCW doesn't know how to program the 12F683.
There's a selection in the Device Editor for Programming Algorithm,
but what if your version is so old, that it won't program that PIC
or any similar PIC ?
If you have the CCS ICD, what if you try to use the Standalone
programmer software instead of PCW ? Again, I don't know
if this will work because I don't have PCW or the CCS ICD.
http://www.ccsinfo.com/download.shtml#ICDS
After this point, I'm out of ideas. |
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Guest
Guest
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| Posted: Sun Jul 10, 2005 4:14 pm |
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| joe_ wrote: |
Is it possible that only the new compiler can resolve this? |
 I never would have thought of that!
PCB only costs $125.
You've been at this for almost a week now. By the time you will have figured it out, your company could have bought for you the full-blown PCB, PCM, PCH, PCW, PCWH suite, Microchip's own MPLAB C30, MPLAB C18, and another competitor's PIC12/PIC16/PIC18/DSPICC suite 3 times over. But instead, all that money would have been spent paying someone to spend a week trying to get around an expired maintenance fee. Go figure.  |
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PCM programmer
Joined: 06 Sep 2003
Posts: 21708
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| Posted: Sun Jul 10, 2005 4:20 pm |
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| Quote: | | PCB only costs $125 |
The 12F683 is not supported by PCB. It requires the PCM compiler.
See the list of devices supported by each compiler:
http://www.ccsinfo.com/devices.shtml
Also he has PCW, and the maintenance package for it costs $200 (US). |
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