AVR
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![Page 1: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/1.jpg)
AVR
![Page 2: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/2.jpg)
AVR
Codevision AVR
Codevision
![Page 3: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/3.jpg)
CodeVision AVR File New
WindowsNew
NewProject
Codewizard
Yes
Codewizard
LCDSPIADC
(IN)(OUT)INOUT
IN
TTri-statePPull up
OUT1
0Pull up
![Page 4: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/4.jpg)
CodewizardFileCodewizard
Generate,Save and Exit
Save
C Compiler files(*.c)
Project files(*.prj)
CodewizardAVR project files(*.cwp)
Codewizard AVR
(Comment)
//Place your code here
EROREROR
Stack
ERORWarning
![Page 5: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/5.jpg)
SettingProgrammer
STK200+/300STK500/AVRISP
![Page 6: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/6.jpg)
OKProgrammer setting
ToolsChip programmer
(Codewizard)
![Page 7: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/7.jpg)
FileEditProgram
ProgramErase chip
WWW.KAMANGARI.BLOGFA.COM
FileLoad flash
Codevision
![Page 8: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/8.jpg)
ProgramFlash
WWW.KAMANGARI.BLOGFA.COM
ERORNO
EROR
Chip Programmer
WWW.KAMANGARI.BLOGFA.COM
![Page 9: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/9.jpg)
WWW.KAMANGARI.BLOGFA.COM
![Page 10: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/10.jpg)
WWW.KAMANGARI.BLOGFA.COM
![Page 11: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/11.jpg)
WWW.KAMANGARI.BLOGFA.COM
Flash
AVR
![Page 12: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/12.jpg)
CKSEL0..3 EESAVE STU DWEN
BODEN JTAGEN RSTDISBL M103C BODLEVEL OCDEN WDTON M161C BOOTRST SPIEN CKDIV8 S8535C BOOTSZ0 CKOPT CKOUT S8515C BOOTSZ1 SUT0..1 SELFPRGEN
EraseFlash)(Erase chip
(Lock bit)Erase
AVR
AVR
AVR
AVR
0 1
CodeVision
CKSEL3..0
CKSEL3..0 Device Clocking Option 1111-1010 External Crystal/Ceramic Resonator
1001 External Low-frequency Crystal1000-0101 External RC Oscillator 0100-0001 Calibrated Internal RC Oscillator
0000 External Clock
WWW.KAMANGARI.BLOGFA.COM
![Page 13: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/13.jpg)
1 MHZ
CKSEL3..2
STK200+/300
AVR
BODEN
BROWN-OUT (Reset)
AVRBROWN-OUT
AVR(VCC)
(VBOT)VCC(VBOT+)
Time Out
RESETBROWN-
OUTBODEN
BODLEVEL
VCC
RESET
RESET
ATMEGA2560BODLEVEL0..3
BOOTRST
RESET
BOOTSZ0 & BOOTSZ1
BOOT
FLASHBOOT
AVR
![Page 14: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/14.jpg)
BOOT LOADERBOOT
USARTSPI2WIRE
EESAVE
ERASEEEPROM
JTAGEN
JTAG
JTAGI/O
JTAGJoin Test Access Group
IEEE 1149.1
FlashEEPROM
RAM
FlashEEPROM
AVR(BREAK)
CI/OJTAG
TMSTCK TDITDOATMEGA16ATMEGA32
JTAG
LCDI/O
OCDEN
(OCDEN=0)JTAGEN
SPIEN
SPI
WWW.KAMANGARI.BLOGFA.COM
![Page 15: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/15.jpg)
CKOPT
CKOPT
XTAL2
CKOPT
XTAL2
CKOPT
16MHZ8MHZ
C1C2
Recommended Range for c1 & c2
Frequency Range (MHZ)
CKSEL3..1 CKOPT
_ 0.9 0.4 101 1
12 22 0.9 3.0 110 1 12 22 0.3 8.0 1111 12 22 1.0 101,110,111 0
SUT0..1
Start UpSTU
RSTDISBL
Reset
ISPIn System Programming
WDTON
WWW.KAMANGARI.BLOGFA.COM
![Page 16: AVR - dl.melec.irdl.melec.ir/download/pdf/AVR/CodeVision-Fusebit[Melec.ir].pdf · AVR AVR AVR AVR 01 CodeVision CKSEL3..0 Device Clocking Option CKSEL3..0 External Crystal/Ceramic](https://reader042.cupdf.com/reader042/viewer/2022021601/5cf6e10d88c99387248bfc0e/html5/page/16.jpg)
CKDIV8
ATMEGA 162
CKOUT
ATMEGA 162
PORTB.0
SELFPRGEN
ATMEGA 48/88/168
BOOT
DWEN
M103C
ATMEGA 103
ATMEGA 103
M161CS8535CS8515C
M103C
ATMEGA 16 AT90S8535AT90S8515
WWW.KAMANGARI.BLOGFA.COM
WWW.IR-MICRO.COM
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