software:programming:buspirate
Table of Contents
Bus pirate v4
Flashing with mplab_ipe
- use pickit3 to flash
- select PIC24FJ256GB106
- select hex file
- erase device
- program
- done
udev rules
For practical reasons, it is recommended to use udev rules to make sure always the same device appears if it is connected to the pc. Without the udev rules, the allocation is more or less arbitrary, depending on the availability of that device in the device tree. This will make it possible to create fixed entries in the arduino ide which will always address the same device. See here for specific info about this.
How to connect to arduino micro
wiring
* * * * * * * * * * * * * * * * * (SWITCH) USB PORT ARDUINO (2) (4) (6) MICRO (1) (3) (5) * * * * * * * * * * * * * * * * *
BUSPIRATE | ARDUINO MICRO |
---|---|
MISO | MISO (1) |
5V | Vcc (2) |
SCK | CLK (3) |
MOSI | MOSI (4) |
CS | RESET (5) |
GND | GND (6) |
The Arduino micro can be powered directly from the buspirate. No external power is necessary.
avrdude command
$HOME/Backup/apps/arduino/arduino-1.8.13/hardware/tools/avr/bin/avrdude -C$HOME/Backup/apps/arduino/arduino-1.8.13/hardware/tools/avr/etc/avrdude.conf -v -patmega32u4 -c buspirate -P /dev/ttyACM3 -Uflash:w:/tmp/arduino_build_779360/stepper_motor_control.ino.hex:i
How to connect to arduino ATMEGA644
wiring
* * * * * * * * * * * * * * * * * * ATMEGA644 (6) (5) (4) (3) (2) (1) * * * * * * * * * * * * * * * * * *
BUSPIRATE | ARDUINO ATMEGA644 |
---|---|
MISO | MISO (1) |
5V | Vcc (2) |
SCK | CLK (3) |
MOSI | MOSI (4) |
CS | RESET (5) |
GND | GND (6) |
The Arduino ATMEGA644 can be powered directly from the buspirate. No external power is necessary.
avrdude command
$HOME/Backup/apps/arduino/arduino-1.8.13/hardware/tools/avr/bin/avrdude -C$HOME/Backup/apps/arduino/arduino-1.8.13/hardware/tools/avr/etc/avrdude.conf -v -patmega644 -c buspirate -P /dev/ttyACM3 -Uflash:w:/tmp/arduino_build_779360/stepper_motor_control.ino.hex:i
avrdude reading out ATtiny1634
# avrdude -p attiny1634 -c stk500v2 e -P /dev/buspirate -u flash:r:flash.bin:r avrdude -v -pattiny1634 -c buspirate -P /dev/buspirate $HOME/Backup/apps/arduino/arduino-1.8.16/hardware/tools/avr/bin/avrdude \ -C$HOME/Backup/apps/arduino/arduino-1.8.16/hardware/tools/avr/etc/avrdude.conf \ -v -pattiny1634 -c buspirate -P /dev/buspirate -u flash:r:flash.bin:r 1 p.17 PB2 (MISO) 2 5v 3 p.14 PC1 (SCK) 4 p.18 PB1 (MOSI) 5 p.12 (Reset) 6 GND
software/programming/buspirate.txt · Last modified: 2023/01/11 21:11 by admin