Thinklabs UNIBOARD V1.1, User Manual

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M103C 1 Atmega103 compatibility mode 0 (programmed)
WDTON 0 Watchdog timer is always ON 1 (unprogrammed)
The following Table represents High Fuse Byte:
High Fuse Byte BIT No. Description Default Value
OCDEN 7 Enable OCD 1 (unprogrammed,
OCD disabled)
JTAGEN 6 Enable JTAG 0 (programmed,
JTAG enabled)
SPIEN 5 Enable serial programming and
data downloading
0 (programmed SPI
prog. enabled)
CKOPT 4 Oscillator options 1 (unprogrammed)
EESAVE 3 EEPROM memory is preserved
through chip erase
1 (unprogrammed,
EEPROM not
preserved)
BOOTSZ1 2 Select Boot Size 0 (programmed)
BOOTSZ0 1 Select Boot Size 0 (programmed)
BOOTRST 0 Select Reset Vector 1 (unprogrammed)
The following Table represents Low Fuse Byte:
Low Fuse Byte BIT No. Description Default Value
BODLEVEL 7 Brown out detector trigger level 1 (programmed)
BODEN 6 Brown out detector enable 1 (programmed,
BOD disabled)
SUT1 5 Select start-up time 1 (unprogrammed)
SUT0 4 Select start-up time 0 (programmed)
CKSEL3
3
Select Clock source
0 (programmed)
CKSEL2 2 Select Clock source 0 (programmed)