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Running PIC w/o ICD

 
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kender



Joined: 09 Aug 2004
Posts: 768
Location: Silicon Valley

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Running PIC w/o ICD
PostPosted: Wed Dec 29, 2004 12:04 pm     Reply with quote
Colleagues,

I can't download the program into the PIC for standalone operation w/o ICD. Here are my fuses:

Code:

#include <18F452.h>
// #device ICD=TRUE  release version
#device adc=10
#use delay(clock=40000000)
#fuses NOWDT,WDT128,H4, NOPROTECT, NOOSCSEN, BROWNOUT, BORV20, NOPUT, STVREN, NODEBUG, LVP, NOWRT, NOWRTD, NOWRTB, NOWRTC, NOCPD, NOCPB, NOEBTR, NOEBTRB // release version
#use rs232(baud=57600,parity=N,xmit=PIN_C6,rcv=PIN_C7,bits=8,stream=HOSTPC)   // communication w/ host PC
#use rs232(baud=19200,parity=N,xmit=PIN_D4,bits=8,stream=LCD_XMIT)            // by default LCD is listening at 19.kbaud
// #use rs232(DEBUGGER,stream=DEBUG) release version                                             // debug output through ICD
#use i2c(Master,Slow,sda=PIN_C4,scl=PIN_C3,force_hw)


What am I doing incorrectly? (Similar fuse settings used to fork for my previous projects.)

Thanks,
Nick
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Wed Dec 29, 2004 1:51 pm     Reply with quote
1. First, change LVP in your #fuses statement to NOLVP.

2. In MPLAB, go to the Project/Build Options menu and "un-check"
the box that says "Compile for use with ICD Debugger".

Then compile the file.

Then go to the Programmer menu in MPLAB (not the Debugger menu)
and select "Erase Part". Then select "Program".

See if the program runs OK.

Hopefully, that will work.
daveroll
Guest
old icd
PostPosted: Wed Dec 29, 2004 11:40 pm     Reply with quote
the old icd is no longer supported by mplab 6.00+ you must use ccs debug enviroment if you want to debug. to program using the icd you can use ccs icd-s software.
Matt Carvey



Joined: 29 Dec 2004
Posts: 1
Location: Boston, MA

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PostPosted: Thu Dec 30, 2004 1:58 pm     Reply with quote
I actually had this problem and found something that seems to work. In the CCS IDE I closed the debug window, removed #device ICD=TRUE, compiled the program, and then went to Tools>ICD. It then gave me a message about erasing the chip, and programs seem to work w/o the ICD. This was with the 18f452 development board. On an older version of CCS IDE with the 16f877a and my own board I could reprogram the chip by compiling with the debug window open but I couldn't get this to work.
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