Bus pirate
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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
WARNING: This pinout is for the Seeed Studio probe kit (here), but my ribbon is connected the opposite way to what is shown in their photo - my pin 1 is White, then Black, Brown, Red, as shown below
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 | - | - | - | - | - | - |