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Messages - usa303

3
Project logs / Re: "Diolan Plus" bootloader.
Trying to port this bootloader to pic18f45k50 that uses internal high-precision self tuning oscillator.

I changed fuse settings as below:
Code: [Select]
CONFIG  PLLSEL = PLL3X	    ; 3X PLL multiplier selected
CONFIG  CFGPLLEN = OFF       ; PLL turned on during execution
CONFIG  CPUDIV = NOCLKDIV    ; 1:1 mode (for 48MHz CPU)
CONFIG  LS48MHZ  = SYS48X8   ; Clock div / 8 in Low Speed USB mode
CONFIG  FOSC = INTOSCIO      ; HFINTOSC selected at powerup, no clock out
and added standard clock initialization procedure before bootloader starts (OSCTUNE, OSCCON, OSCCON2).

Bootloader starts, but PC writes that "USB device is not recognized".
Any idea what should be changed additionally to get it running?

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Call Stack
#TimeMemoryFunctionLocation
10.01152288704session_write_close ( )...(null):0
20.01182420304ElkArte\sources\subs\SessionHandler\DatabaseHandler->write( )...(null):0
30.01182421080Database_MySQL->query( ).../DatabaseHandler.php:119
40.05702559824Database_MySQL->error( ).../Db-mysql.class.php:273