disconnect USB - is it possible?

[FinchPJ]

Guys,

Having trouble compiling UCON.3= 0

Getting a syntax error with PB2.47. Anyone else?

Squib

I had the same problem - have now bought PBP2.6 upgrade but have not tested yet but I got around this in assembler where UCON is recognised:

            T0CON.7 = 0     ' Disable USBservice interrupts
'           UCON.1 = 1      ' UCON not defined in PBP 2.46
@	        clrf	UCON	; Disable USB & detach from bus
@	        clrf	UIE  	; Mask all USB interrupts

Peter

PS I have Timer0 running on 1 mSec interrupts - the Interrrupt handler simply doing an USBservice and returning - turned this off here also

[FinchPJ]

I have just had a chance to check this out and it works fine - add:

UCON    var byte EXT

to your PBP 2.46 program and it should solve the problem! You can now refer to for example:

       UCON.3 = 0

Peter