Config problem with 16F74 - Electronic Circuits Projects Diagrams Free

imhereithink · 3rd August 2007, 07:48 AM

Hey guys,

Got a small problem when trying to write the config word to the PIC. When i try to use 3FB2 (HS) or 3FB1 (XT) it builds with out any errors in MPLab but when it comes to programming the chip this error comes up:

ICD0161: Verify failed (MemType = Config, Address = 0x2007, Expected Val = 0x3FB2, Val Read = 0x3FB0)

This is what im trying to set up:

__config 0x3FB2
;Configuration bits set as: Oscillator EXTERNAL 20MHz(HS)
; Watchdog Timer OFF
; Power-up Timer ON
; Code Protect OFF
; Brown-out Detect OFF
; Master Clear Enable OFF
; Low Volatge Program OFF
; Data EERead Protect OFF Code Protect OFF

Any help would be greatly appreciated

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3rd August 2007, 07:48 AM	(permalink)
imhereithink	Config problem with 16F74 Hey guys, Got a small problem when trying to write the config word to the PIC. When i try to use 3FB2 (HS) or 3FB1 (XT) it builds with out any errors in MPLab but when it comes to programming the chip this error comes up: ICD0161: Verify failed (MemType = Config, Address = 0x2007, Expected Val = 0x3FB2, Val Read = 0x3FB0) This is what im trying to set up: __config 0x3FB2 ;Configuration bits set as: Oscillator EXTERNAL 20MHz(HS) ; Watchdog Timer OFF ; Power-up Timer ON ; Code Protect OFF ; Brown-out Detect OFF ; Master Clear Enable OFF ; Low Volatge Program OFF ; Data EERead Protect OFF Code Protect OFF Any help would be greatly appreciated