Difference between revisions of "Equipment/Bus Pirate"
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| − | brown - GND | + | {{EquipmentInfobox |
| − | red - +3.3 | + | | name = Bus pirate <!-- Name of the item. --> |
| − | orange - +5 | + | | image = Hackspace_Unknown.png <!-- Image of the item. Leave with placeholder image if none exists. --> |
| − | yellow - ADC | + | | model = Unknown <!-- Model --> |
| − | green - VPU | + | | category = Equipment <!-- Main category. Please leave alone to keep item in this category --> |
| − | blue - AUX | + | | subcat = Test equipment <!-- Sub-category if one exists. Please check main listing to see other categories contained within the main one --> |
| − | purple - CLK | + | | status = Good working order <!-- Set to one of; Good working order, Faulty, Out of order, Under construction, Out of consumables, Scrapped, or Unknown --> |
| − | grey - MOSI | + | | consumables = Unknown <!-- Any items used up in normal operation, such as; ink, paper, saw-blades, cutting disks, oil, etc.. --> |
| − | white - CS | + | | accessories = Unknown <!-- Any items associated with the equipment but not consumable, such as; drill bits, safety gloves, goggles, etc.. --> |
| − | black - MISO | + | | reqtraining = <!-- Is training required to use this equipment? Yes or no. --> |
| + | | trainlink = Unknown <!-- If training is required, provide a link to training signup or contact page. Otherwise leave blank. --> | ||
| + | | acnode = <!-- Is the equipment ACnode locked? --> | ||
| + | | owner = Unknown <!-- Provide a link to owners members page if other than LHS --> | ||
| + | | origin = Unknown <!-- If via pledge, please link to the completed pledge page on the wiki --> | ||
| + | | location = Ground floor, electronics bench<!-- Floor, room/zone and location within that area --> | ||
| + | | maintainers = <!-- NO LINKS PLEASE; it currently breaks the template. If someone is nominated as managing the upkeep of this item, please list them here. --> | ||
| + | | template_ver = 1.1 <!-- Please do not change. Used for tracking out-of-date templates --> | ||
| + | }} | ||
| + | |||
| + | == Bus Pirate == | ||
| + | |||
| + | === Description === | ||
| + | |||
| + | The Bus Pirate is a low-level interface to: | ||
| + | |||
| + | * 1-Wire | ||
| + | * UART | ||
| + | * I2C | ||
| + | * SPI | ||
| + | * JTAG | ||
| + | * raw 2-wire | ||
| + | * raw 3-wire | ||
| + | * PC keyboard | ||
| + | * HD44780 LCDs | ||
| + | * MIDI | ||
| + | |||
| + | It includes an ADC and can bit bash these protocols at the wire level. It can also be put into UART bridge mode, acting as a simple serial port. | ||
| + | |||
| + | === Reference === | ||
| + | |||
| + | * [http://dangerousprototypes.com/category/bus-pirate/ Bus Pirate] | ||
| + | * [http://dangerousprototypes.com/bus-pirate-manual/ Bus Pirate manual] | ||
| + | * [http://code.google.com/p/the-bus-pirate/ Latest firmware] & [http://code.google.com/p/the-bus-pirate/wiki/TOC documentation] | ||
| + | |||
| + | === Our connector === | ||
| + | |||
| + | brown - GND | ||
| + | red - +3.3 | ||
| + | orange - +5 | ||
| + | yellow - ADC | ||
| + | green - VPU | ||
| + | blue - AUX | ||
| + | purple - CLK | ||
| + | grey - MOSI | ||
| + | white - CS | ||
| + | black - MISO | ||
| + | |||
| + | NB This order depends on attachment as connector is symmetrical and may be inverted. | ||
| + | |||
| + | ===Sparkfun Connectors=== | ||
| + | |||
| + | I have noticed that the sparkfun connector and buspirate uses the following mappings | ||
| + | |||
| + | black – gnd | ||
| + | white – 3.3V | ||
| + | grey – 5V | ||
| + | purple – ADC | ||
| + | blue – VExtern | ||
| + | green – aux1 | ||
| + | yellow – clk | ||
| + | orange – MOSI | ||
| + | red – CS | ||
| + | brown – MISO | ||
| + | |||
| + | === AVRDude bus pirate mappings === | ||
| + | |||
| + | + * BusPirate AVR Chip | ||
| + | + * --------- -------- | ||
| + | + * GND <-> GND | ||
| + | + * +5V <-> Vcc | ||
| + | + * CS <-> RESET | ||
| + | + * MOSI <-> MOSI | ||
| + | + * MISO <-> MISO | ||
| + | + * SCL/CLK <-> SCK | ||
| + | |||
| + | == Real life example == | ||
| + | |||
| + | As it happened at the LHS, the bus pirate interacting with a Hitachi HM55B compass module: | ||
| + | |||
| + | [[Projects/HM55B]] | ||
| + | |||
| + | [[Category:Equipment]] | ||
| + | [[Category:Electronics]] | ||
Revision as of 15:49, 29 May 2013
| Bus pirate | |
|---|---|
 | |
| Model | Unknown |
| Sub-category | Test equipment |
| Status | Good working order |
| Last updated | 8 August 2022 12:12:30 |
| Consumables | Unknown |
| Accessories | Unknown |
| Training link | Unknown |
| Owner | Unknown |
| Origin | Unknown |
| Location | Ground floor, electronics bench |
Bus Pirate
Description
The Bus Pirate is a low-level interface to:
- 1-Wire
- UART
- I2C
- SPI
- JTAG
- raw 2-wire
- raw 3-wire
- PC keyboard
- HD44780 LCDs
- MIDI
It includes an ADC and can bit bash these protocols at the wire level. It can also be put into UART bridge mode, acting as a simple serial port.
Reference
Our connector
brown - GND red - +3.3 orange - +5 yellow - ADC green - VPU blue - AUX purple - CLK grey - MOSI white - CS black - MISO
NB This order depends on attachment as connector is symmetrical and may be inverted.
Sparkfun Connectors
I have noticed that the sparkfun connector and buspirate uses the following mappings
black – gnd white – 3.3V grey – 5V purple – ADC blue – VExtern green – aux1 yellow – clk orange – MOSI red – CS brown – MISO
AVRDude bus pirate mappings
+ * BusPirate AVR Chip + * --------- -------- + * GND <-> GND + * +5V <-> Vcc + * CS <-> RESET + * MOSI <-> MOSI + * MISO <-> MISO + * SCL/CLK <-> SCK
Real life example
As it happened at the LHS, the bus pirate interacting with a Hitachi HM55B compass module: