;================================================================================ ; ATtiny2313 DDS Audio Oscillator ; Fuse Bit Settings Information ;================================================================================ ; ; Information for manual setting of fuse bits with some programmers ; ;-------------------------- CONFIG BIT ASSIGNMENTS ------------------------------ ; Notes only - Not assembled ; ; External crystal is used (16.934MHz) ; ; Self Programming Bit: ; SELFPRGEN = 1 No self programming ; ; Flash Fuse Bits ; DWEN = 1 No debugWIRE function on reset pin ; EESAVE = 1 EEPROM ignored ; SPIEN = 0 Low voltage serial program and data downloading enabled ; WDTON = 1 Watchdog timer disabled ; BODLEVEL2 = 1 Brown-out detection disabled ; BODLEVEL1 = 1 ; BODLEVEL0 = 1 ; RSTDISBL = 0 External reset function of pin 1 - PA2 - is disabled ; ; CKDIV8 = 1 No clock division! ; CKOUT = 1 No clock output on CKOUT pin PD2 ; CKSEL3 = 1 Following fuses set osc for external 16 MHz crystal ; CKSEL2 = 1 ; CKSEL1 = 1 ; CKSEL0 = 1 ; SUT1 = 1 Xtal osc, slow rising power ; SUT1 = 1 ; ; LB2 = 1 No memory lock bit protection!!! ; LB1 = 1 ; ; ;--------------------------------------------------------------------------------