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  Topic: Flash memory erasing on power on/off
milk3422

Replies: 2
Views: 3989

PostForum: General CCS C Discussion   Posted: Fri Feb 22, 2008 6:35 am   Subject: Flash memory erasing on power on/off
Thank you, problem solved!

Now, I know I was sitting down looking at this for way to long!
  Topic: Flash memory erasing on power on/off
milk3422

Replies: 2
Views: 3989

PostForum: General CCS C Discussion   Posted: Fri Feb 22, 2008 12:38 am   Subject: Flash memory erasing on power on/off
I am compiling and running the example code ex_intfl.c to try and figure out how to use the flash memory on the 18f452.

The code compiles fine and I can run it. I can even select and change the ...
  Topic: Unknown device type
milk3422

Replies: 19
Views: 23302

PostForum: General CCS C Discussion   Posted: Wed Feb 06, 2008 7:21 pm   Subject: Unknown device type
I did get the email with pch.crg attached and I placed it in the directory
C:\Program Files\PICC

The operating system I am using is Windows XP SP2
  Topic: Unknown device type
milk3422

Replies: 19
Views: 23302

PostForum: General CCS C Discussion   Posted: Wed Feb 06, 2008 7:09 pm   Subject: Unknown device type
Copying from my receipt:
Products
1 x PCH Command-line Compiler for PIC18 MCU parts
- Software Updates (Maintenance): 30 days of Maintenance
- Products: PCH Software (Windows)


I downloa ...
  Topic: Unknown device type
milk3422

Replies: 19
Views: 23302

PostForum: General CCS C Discussion   Posted: Wed Feb 06, 2008 6:52 pm   Subject: Unknown device type
Thank you for the response, but I still get the same error:

C:\PROGRA~1\PICC\devices\18F458.h, Line 2
Unknown device type

I am developing for the 18F452, I was just trying to compile for an ...
  Topic: Unknown device type
milk3422

Replies: 19
Views: 23302

PostForum: General CCS C Discussion   Posted: Wed Feb 06, 2008 6:18 pm   Subject: Unknown device type
Hey no problem.

I also tried to compile the examples for the PIC18F458 with the retail version of PCH. To do this I changed the # define statement in the example to:

#include <18F458.h> ...
  Topic: Unknown device type
milk3422

Replies: 19
Views: 23302

PostForum: General CCS C Discussion   Posted: Wed Feb 06, 2008 6:06 pm   Subject: Unknown device type
1. I Installed PCHUPD then I installed the plugin.

2. This is not the demo version, I purchased the retail version of PCH earlier today. It is version 4.066
  Topic: Unknown device type
milk3422

Replies: 19
Views: 23302

PostForum: General CCS C Discussion   Posted: Wed Feb 06, 2008 5:59 pm   Subject: Unknown device type
I just want to reiterate that this is not a problem with MPLAB. I am trying to compile from the windows command prompt. The command I am entering is:

Ccsc.exe +P "\Program Files\ PICC\Exampl ...
  Topic: Unknown device type
milk3422

Replies: 19
Views: 23302

PostForum: General CCS C Discussion   Posted: Wed Feb 06, 2008 5:40 pm   Subject: Unknown device type
Yes I did use the project wizard and yes I did select 18F452 from the configure menu.

The project is set up correctly.

I have even tried to compile the examples using the command line and ca ...
  Topic: Unknown device type
milk3422

Replies: 19
Views: 23302

PostForum: General CCS C Discussion   Posted: Wed Feb 06, 2008 5:29 pm   Subject: Unknown device type
I am using PCH Compiler V4.066

When I compile any of the examples in the Example directory I get the following error:

C:\PROGRA~1\PICC\devices\18f452.h, Line 2
Unknown device type

I am usin ...
 
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