18F25K20 osc setting problem

[Gevo]

Hello Scampy, thanks for the workout.

I have comment out the four line's in the .INC file (PBP folder)

I have add the line's to PBP main code and get errors after compiling. (PBP v2.60C)

4 time this error > [warning 207] .... Found label after column 1. (@)
4 time this error > [error 121] illegal label (@)

I don't understand why PBP give this error, the instructions/settings are equal as in de .INC file what you advice me to comment out.

If change some __ like this;

ASM
@_CONFIG _CONFIG1H, _FOSC_INTIO67_1H & _FCMEN_OFF_1H & _IESO_OFF_1H
@_CONFIG _CONFIG2H, _WDTEN_ON_2H & _WDTPS_512_2H
@_CONFIG _CONFIG3H, _CCP2MX_PORTC_3H & _PBADEN_OFF_3H & _LPT1OSC_OFF_3H & _HFOFST_ON_3H & _MCLRE_ON_3H
@_CONFIG _CONFIG4L, _STVREN_ON_4L & _LVP_OFF_4L & _XINST_OFF_4L
ENDASM

Now I get 4 other errors:

Error [122] illegal opcode (_CONFIG1H)
Error [122] illegal opcode (_CONFIG2H)
Error [122] illegal opcode (_CONFIG3H)
Error [122] illegal opcode (_CONFIG4L)

Pfff, all this to get RA6 and RA7 as I/O...

[Scampy]

Hello Scampy, thanks for the workout.

I have comment out the four line's in the .INC file (PBP folder)

I have add the line's to PBP main code and get errors after compiling. (PBP v2.60C)

4 time this error > [warning 207] .... Found label after column 1. (@)
4 time this error > [error 121] illegal label (@)

I don't understand why PBP give this error, the instructions/settings are equal as in de .INC file what you advice me to comment out.

The following compiles fine using PBP 2.60c and MPASM 5.06 (old but that's not what's causing your problem.

'****************************************************************
'*  Name    : UNTITLED.BAS                                      *
'*  Author  : [select VIEW...EDITOR OPTIONS]                    *
'*  Notice  : Copyright (c) 2015 [select VIEW...EDITOR OPTIONS] *
'*          : All Rights Reserved                               *
'*  Date    : 04/06/2015                                        *
'*  Version : 1.0                                               *
'*  Notes   :                                                   *
'*          :                                                   *
'****************************************************************

        
ASM  
     __CONFIG    _CONFIG1H, _FOSC_HS_1H & _FCMEN_OFF_1H & _IESO_OFF_1H
     __CONFIG    _CONFIG2H, _WDTEN_ON_2H & _WDTPS_512_2H
     __CONFIG    _CONFIG3H, _CCP2MX_PORTC_3H & _PBADEN_OFF_3H & _LPT1OSC_OFF_3H & _HFOFST_ON_3H & _MCLRE_ON_3H
     __CONFIG    _CONFIG4L, _STVREN_ON_4L & _LVP_OFF_4L & _XINST_OFF_4L
ENDASM

Notice that there are no @'s in the config settings, and that I have the config settings indented. If you have the underscore (_) at the start of column 1 you get those errors.

Cut and paste those settings at the start of your code, make sure you have the 18F25K20 selected in microcode studio and hit the compile button

[Gevo]

Hi Scampy,

I cut and paste the settings at the start of the code, change _FOSC_HS_1H to _FOSC_INTIO67_1H to get RA6 and RA7 as I/O en compile without error's.

The LED is flashing now and the PIC RUNs without the crystal.

Thank you very much for your advice to solve this !

[Scampy]

You're welcome,