BusPirate v3
Baud rate: 115200
Pinout
Pin |
Color |
Signal |
HiZ |
1-Wire |
UART |
I2C |
SPI |
JTAG
|
1 |
black |
|
GND |
- |
- |
- |
- |
- |
-
|
2 |
white |
|
3.3V |
- |
- |
- |
- |
- |
-
|
3 |
grey |
|
5V |
- |
- |
- |
- |
- |
-
|
4 |
purple |
|
ADC |
- |
- |
- |
- |
- |
-
|
5 |
blue |
|
Vpu |
- |
- |
- |
- |
- |
-
|
6 |
green |
|
AUX |
- |
- |
- |
- |
- |
-
|
7 |
yellow |
|
CLK |
- |
- |
- |
SCL |
CLK |
TCK
|
8 |
orange |
|
MOSI |
- |
OWD |
Tx |
SDA |
MOSI |
TDI
|
9 |
red |
|
CS |
- |
- |
- |
- |
CS |
TMS
|
10 |
brown |
|
MISO |
- |
- |
Rx |
- |
MISO |
TDO
|
BusPirate v4
Pinout
Pin |
Color |
Signal |
HiZ |
1-Wire |
UART |
I2C |
SPI |
JTAG
|
1 |
white1 |
|
MOSI |
- |
OWD |
Tx |
SDA |
MOSI |
TDI
|
2 |
black1 |
|
CLK |
- |
- |
- |
SCL |
CLK |
TCK
|
3 |
brown |
|
MISO |
- |
- |
Rx |
- |
MISO |
TDO
|
4 |
red |
|
CS |
- |
- |
- |
- |
CS |
TMS
|
5 |
orange |
|
AUX0 |
- |
- |
- |
- |
- |
-
|
6 |
yellow |
|
AUX1 |
- |
- |
- |
- |
- |
-
|
7 |
green |
|
AUX2 |
- |
- |
- |
- |
- |
-
|
8 |
blue |
|
ADC |
- |
- |
- |
- |
- |
-
|
9 |
purple |
|
Vextern |
- |
- |
- |
- |
- |
-
|
10 |
grey |
|
3.3V |
- |
- |
- |
- |
- |
-
|
11 |
white2 |
|
5V |
- |
- |
- |
- |
- |
-
|
12 |
black2 |
|
GND |
- |
- |
- |
- |
- |
-
|
Other Useful Pages
Connecting ATmega328p for use with avrdude
Using SPI mode