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U731219879 rc: Created page with "''' AVRdude Basics Setup ''' ---- '''Windows Setup''' 1. AVRdude Web Page: '''http://savannah.nongnu.org/projects/avrdude''' 2. Select http://http://download.savannah.g..."
2019-03-23T03:25:14Z
<p>Created page with "''' AVRdude Basics Setup ''' ---- '''Windows Setup''' 1. AVRdude Web Page: '''http://savannah.nongnu.org/projects/avrdude''' 2. Select http://http://download.savannah.g..."</p>
<p><b>New page</b></p><div>''' AVRdude Basics Setup '''<br />
----<br />
'''Windows Setup'''<br />
1. AVRdude Web Page: '''http://savannah.nongnu.org/projects/avrdude''' <br />
2. Select [[http://http://download.savannah.gnu.org/releases/avrdude/ '''''Download Area''''']] <br />
3. Select latest Version: '''avrdude-6.3-mingw32.zip''' <br />
4. Create new folder for AVRdude and install '''AVRdude''' in that folder.<br />
5. Open '''CMD.exe''' (Windows Command Line) <br />
6. Find and Open the AVRdude program. Windows Example: '''C: Documents\AVRDude-V6-3.''' cd Documents\AVRDude-V6-3<br />
7. Type '''''“avrdude”''''' The avrdude help menu should display a list of commands.<br />
<br />
'''Linux Setup'''<br />
Check that AVRdude 6.3 is installed and working.<br />
1. Open terminal and type "'''''avrdude'''''". AVRdude should display the help menu.<br />
If it does not display the help menu then enter the following in the terminal:<br />
'''“''sudo apt install avrdude''”'''. Repeat step one to ensure it is working.<br />
<br />
[[File:AVRdudeHelpPic.PNG]]<br />
----<br />
''' AVRdude Basics Commands - Options '''<br />
<br />
'''List of Avrdude commands''' Used for this workshop <br />
Options Description<br />
'''-p <partno> Required. Specify AVR device.''' <br />
'''-c <programmer> Specify programmer type.''' <br />
'''-P <port>Specify connection port.'''<br />
'''-e Perform a chip erase.''' <br />
'''-U <memtype>:r|w|v:<filename>[:format] Memory operation specification.''' <br />
Multiple -U options are allowed, each request is performed in the order specified.<br />
'''-t Enter terminal mode.''' <br />
'''-v Verbose output. -v -v for more.''' <br />
'''-? Display this usage.'''<br />
-b <baudrate> Override RS-232 baud rate.<br />
-C <config-file>Specify location of configuration file.<br />
-F Override invalid signature check.<br />
-V Do not verify.<br />
<br />
Not covered in this Workshop<br />
-B <bitclock> Specify JTAG/STK500v2 bit clock period (us).<br />
-D Disable auto erase for flash memory<br />
-i <delay> ISP Clock Delay [in microseconds]<br />
-O Perform RC oscillator calibration (see AVR053).<br />
-n Do not write anything to the device.<br />
-u Disable safemode, default when running from a script.<br />
-s Silent safemode operation, will not ask you if fuses should be changed back.<br />
-E <exitspec>[,<exitspec>] List programmer exit specifications.<br />
-x <extended_param> Pass <extended_param> to programmer.<br />
-y Count # erase cycles in EEPROM.<br />
-Y <number> Initialize erase cycle # in EEPROM.<br />
-q Quell progress output. -q -q for less.<br />
-l logfile Use logfile rather than stderr for diagnostics.<br />
<br />
<br />
'''List of frequently used Avrdude Command line Examples:'''<br><br />
Show the Avrdude Help Menu: '''''avrdude'''''<br />
USBTiny Display Device info: '''''avrdude -c usbtiny -p m328p''''' <br />
USBasp Display Device info: '''''avrdude -c usbasp -P usb -p m328p''''' <br />
USBTiny Display Verbose info: '''''avrdude -c usbtiny -p atmega328p -v''''' <br />
Write hex file to Microcontroller: '''''avrdude -c usbtiny -p m328p -U flash:w:blink.hex:i'''''<br />
Read Microcontroller and Write file: '''''avrdude -c usbtiny -p m328p -U flash:r:blink.hex:r'''''<br />
Erase flash: '''''avrdude -c usbtiny -p atmega328p -e'''''<br />
Terminal Mode: '''''avrdude -c usbtiny -p atmega328p -t'''''<br />
Capture flash memory data: '''''avrdude -c usbtiny -p m328p -t > dumpflash.txt'''''<br />
Using the terminal Mode: then type the following: '''''dump flash 00 1024''''' <br />
then wait a min for it to create and write the file then type quit.<br />
----<br />
''' AVRdude Basics Terminal Commands - Options '''<br />
<br />
Entering Terminal Mode: '''''avrdude -c usbasp -P usb -p m328p -t'''''<br />
<br />
Avrdude Terminal Mode Valid commands:<br />
dump : dump memory : dump <memtype> <addr> <N-Bytes> dump flash 00 1024<br />
read : alias for dump <br />
write : write memory : write <memtype> <addr> <b1> <b2> ... <bN> <br />
erase : perform a chip erase erase<br />
sig : display device signature bytes<br />
part : display the current part information<br />
send : send a raw command : send <b1> <b2> <b3> <b4><br />
Parms : display adjustable parameters (STK500 only)<br />
vtarg : set <V[target]> (STK500 only)<br />
varef : set <V[aref]> (STK500 only)<br />
fosc : set <oscillator frequency> (STK500 only)<br />
sck : set <SCK period> (STK500 only)<br />
spi : enter direct SPI mode<br />
pgm : return to programming mode<br />
verbose: change verbosity<br />
help : help<br />
? : help<br />
quit : quit<br />
<br />
<br />
Use the 'part' command to display valid memory types for use with the<br />
'dump' and 'write' commands.<br />
<br />
----<br />
==[[ AVRDUDE Class]]==</div>
U731219879 rc