Wizard23/USB EEG with Arduino HowTo: Unterschied zwischen den Versionen
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| Zeile 1: | Zeile 1: | ||
| + | this is just a writeup of some tricks I learned from [[User:MariusKintel]] | ||
| + | |||
# installing avr gcc | # installing avr gcc | ||
sudo apt-get install gcc-avr avr-libc | sudo apt-get install gcc-avr avr-libc | ||
| Zeile 4: | Zeile 6: | ||
# removing dmx drivers | # removing dmx drivers | ||
sudo rmmod dmx_usb | sudo rmmod dmx_usb | ||
| + | |||
| + | # finding out how big a hex file is on the atmel | ||
| + | avr-size main.hex | ||
| + | |||
| + | # programming the bootloader | ||
| + | sudo make -f Makefile.usbasp DEVICE=atmega8 HEXFILE=ATmegaBOOT.hex | ||
# flashing arduino | # flashing arduino | ||
avrdude -F -p atmega8 -P /dev/ttyUSB1 -c stk500 -b 19200 -U flash:w:main.hex | avrdude -F -p atmega8 -P /dev/ttyUSB1 -c stk500 -b 19200 -U flash:w:main.hex | ||
| + | |||
| + | # reading hex back | ||
| + | avrdude -F -p atmega8 -P /dev/ttyUSB0 -c stk500 -b 19200 -U flash:r:back.hex:i | ||
anederungen hardware.h | anederungen hardware.h | ||
| Zeile 16: | Zeile 27: | ||
#define DDRD_INIT 0x02 // 0b00000010 | #define DDRD_INIT 0x02 // 0b00000010 | ||
#define PORTD_INIT 0x2f // 0b00101111 | #define PORTD_INIT 0x2f // 0b00101111 | ||
| + | |||
| + | #testen | ||
| + | screen /dev/ttyUSB0 115200 | ||
| + | |||
| + | quitting: ctr A + K + Y | ||
| + | |||
| + | # pinout remember help for marius usb programmarer | ||
| + | |||
| + | USB stecker | ||
| + | A T M E L | ||
| + | 10pinheader | ||
| + | r b | ||
| + | e l | ||
| + | d u | ||
| + | e | ||
| + | 10-to-6 stecker | ||
| + | r | ||
| + | e | ||
| + | d | ||
| + | 6-to-6 fuer EEG | ||
| + | r b | ||
| + | e l | ||
| + | d a | ||
| + | c | ||
| + | k | ||
Aktuelle Version vom 17. Dezember 2007, 22:10 Uhr
this is just a writeup of some tricks I learned from User:MariusKintel
- installing avr gcc
sudo apt-get install gcc-avr avr-libc
- removing dmx drivers
sudo rmmod dmx_usb
- finding out how big a hex file is on the atmel
avr-size main.hex
- programming the bootloader
sudo make -f Makefile.usbasp DEVICE=atmega8 HEXFILE=ATmegaBOOT.hex
- flashing arduino
avrdude -F -p atmega8 -P /dev/ttyUSB1 -c stk500 -b 19200 -U flash:w:main.hex
- reading hex back
avrdude -F -p atmega8 -P /dev/ttyUSB0 -c stk500 -b 19200 -U flash:r:back.hex:i
anederungen hardware.h
==========
#define DDRB_INIT 0x2C // 0b00101100 #define PORTB_INIT 0x16 // 0b00010110 #define DDRC_INIT 0x00 // 0b00000000 #define PORTC_INIT 0x00 // 0b00000000 #define DDRD_INIT 0x02 // 0b00000010 #define PORTD_INIT 0x2f // 0b00101111
- testen
screen /dev/ttyUSB0 115200
quitting: ctr A + K + Y
- pinout remember help for marius usb programmarer
USB stecker
A T M E L
10pinheader
r b
e l
d u
e
10-to-6 stecker
r
e
d
6-to-6 fuer EEG
r b
e l
d a
c
k
