Difference between revisions of "Protocol decoders"

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m
m (More potential PDs.)
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| Universal Asynchronous Receiver Transmitter (UART) protocol.
| Universal Asynchronous Receiver Transmitter (UART) protocol.
| Mostly working, though some details need to be fixed or improved.
| Mostly working, though some details need to be fixed or improved.
|- bgcolor="#eeeeee"
| 1-Wire
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| bgcolor="red" | 0%
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|- bgcolor="#eeeeee"
| Microwire
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| bgcolor="red" | 0%
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|- bgcolor="#eeeeee"
| UNI/O
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| bgcolor="red" | 0%
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|


|- bgcolor="#6699ff"
|- bgcolor="#6699ff"
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|- bgcolor="#eeeeee"
|- bgcolor="#eeeeee"
| Flexray
| FlexRay
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| bgcolor="red" | 0%
| bgcolor="red" | 0%
| [http://en.wikipedia.org/wiki/Flexray FlexRay] is an automotive network communications protocol.
|
|- bgcolor="#eeeeee"
| LIN
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| bgcolor="red" | 0%
| [http://en.wikipedia.org/wiki/Local_Interconnect_Network LIN] (Local Interconnect Network) is an automotive bus standard.
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| SWD
| SWD
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| bgcolor="red" | 0%
| bgcolor="red" | 0%
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|- bgcolor="#eeeeee"
| IDE
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| bgcolor="red" | 0%
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|- bgcolor="#eeeeee"
| SCSI
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| bgcolor="red" | 0%
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|- bgcolor="#eeeeee"
| PS/2
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| bgcolor="red" | 0%
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|- bgcolor="#6699ff"
| colspan="5" | '''Audio'''
|- bgcolor="#eeeeee"
| HD Audio
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| bgcolor="red" | 0%
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|- bgcolor="#eeeeee"
| I2S
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| bgcolor="red" | 0%
| [http://en.wikipedia.org/wiki/I%C2%B2S I2S] (Inter-IC Sound, Integrated Interchip Sound, or IIS) is a bus for connecting digital audio devices together.
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| bgcolor="red" | 0%
| bgcolor="red" | 0%
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|  
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|- bgcolor="#eeeeee"
|- bgcolor="#eeeeee"
| DCF77
| DCF77
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| [http://en.wikipedia.org/wiki/DCF77 DCF77] time protocol
| [http://en.wikipedia.org/wiki/DCF77 DCF77] time protocol
| Mostly working, though some details need to be fixed or improved.
| Mostly working, though some details need to be fixed or improved.
|- bgcolor="#eeeeee"
| [http://en.wikipedia.org/wiki/Digital_Addressable_Lighting_Interface DALI]
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| bgcolor="red" | 0%
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|- bgcolor="#eeeeee"
| PWM
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| bgcolor="red" | 0%
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| [http://en.wikipedia.org/wiki/HD44780_Character_LCD HD44780 character LCD] protocol
| [http://en.wikipedia.org/wiki/HD44780_Character_LCD HD44780 character LCD] protocol
|
|
|- bgcolor="#eeeeee"
| 7-segment display
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| bgcolor="red" | 0%
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|- bgcolor="#6699ff"
| colspan="5" | '''Other'''


|- bgcolor="#dddddd"
|- bgcolor="#dddddd"
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| Counts rising and falling edges in the signal.  
| Counts rising and falling edges in the signal.  
| Mostly working.
| Mostly working.
|}
|}


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|- bgcolor="#6699ff"
|- bgcolor="#6699ff"
| colspan="6" | '''Serial EEPROMs'''
| colspan="6" | '''SPI flash chips'''


|- bgcolor="#eeeeee"
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|- bgcolor="#6699ff"
|- bgcolor="#6699ff"
| colspan="6" | '''ADC'''
| colspan="6" | '''ADCs'''


|- bgcolor="#eeeeee"
|- bgcolor="#eeeeee"
| AD7291
| Analog Devices AD7291
| uart
| i2c
|
|
| bgcolor="red" | 0%
| bgcolor="red" | 0%
| I2C-attached ADC. Datasheet: [http://pdf1.alldatasheet.com/datasheet-pdf/view/318172/AD/AD7291.html Analog Devices AD7291].
| I2C-attached ADC. Datasheet: [http://pdf1.alldatasheet.com/datasheet-pdf/view/318172/AD/AD7291.html Analog Devices AD7291].
|
|
|- bgcolor="#eeeeee"
| Analog Devices ADS1258
| spi
|
| bgcolor="red" | 0%
|
|
|- bgcolor="#eeeeee"
| Microchip MCP3901
| spi
|
| bgcolor="red" | 0%
| Can be controlled via a parallel protocol, or SPI, or I2C.
|
|- bgcolor="#6699ff"
| colspan="6" | '''Bluetooth modules'''
|- bgcolor="#eeeeee"
| Panasonic PAN1321
| uart
| pan1321
| bgcolor="yellow" | 70%
| Panasonic PAN1321 Bluetooth module protocol.
|


|- bgcolor="#6699ff"
|- bgcolor="#6699ff"
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| Nintendo Wii Nunchuk I2C-based protocol.
| Nintendo Wii Nunchuk I2C-based protocol.
| Preliminary, untested.
| Preliminary, untested.
|- bgcolor="#eeeeee"
|- bgcolor="#eeeeee"
| DDC
| DDC
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| bgcolor="yellow" | 70%
| bgcolor="yellow" | 70%
| [http://en.wikipedia.org/wiki/Display_Data_Channel Display Data Channel] (DDC) protocol.
| [http://en.wikipedia.org/wiki/Display_Data_Channel Display Data Channel] (DDC) protocol.
|
|- bgcolor="#eeeeee"
| PAN1321
| uart
| pan1321
| bgcolor="yellow" | 70%
| Panasonic PAN1321 Bluetooth module protocol.
|  
|  


Revision as of 01:18, 15 January 2012

This is a list of supported protocol decoders (PDs) and decoders which we might want to write in the future (or users might want to contribute).

See Protocol decoder API for details on how the decoders work in sigrok.

Low-level protocol decoders

Protocol decoders that only require raw probes/signals as input (and don't require any already decoded data from other PDs).

Protocol Output ID(s) Status Description Comments
Basic / microcontrollers / embedded
SPI spi 80% Serial Peripheral Interface (SPI) protocol. Mostly working, though some details need to be fixed or improved.
I2C i2c 80% Inter-Integrated Circuit (I2C) protocol. Mostly working, though some details need to be fixed or improved.
UART uart 80% Universal Asynchronous Receiver Transmitter (UART) protocol. Mostly working, though some details need to be fixed or improved.
1-Wire 0%
Microwire 0%
UNI/O 0%
Automotive / industrial / embedded
CAN 0%
FlexRay 0% FlexRay is an automotive network communications protocol.
LIN 0% LIN (Local Interconnect Network) is an automotive bus standard.
Embedded
JTAG 0%
SWD 0%
PC
USB (full-speed) usb 80% Universal Serial Bus (USB), full-speed, low-level protocol. Mostly working, though some details need to be fixed or improved.
LPC 0%
FWH 0%
ISA 0%
PCI 0%
SMBus 0%
IDE 0%
SCSI 0%
PS/2 0%
Audio
HD Audio 0%
I2S 0% I2S (Inter-IC Sound, Integrated Interchip Sound, or IIS) is a bus for connecting digital audio devices together.
Consumer IR
Nokia NRC17 0%
Sony SIRC 0%
Philips RC-5 0%
Philips RC-6 0%
Philips RC-MM 0%
Philips RECS80 0%
Miscellaneous
IrDA 0%
DCF77 dcf77 80% DCF77 time protocol Mostly working, though some details need to be fixed or improved.
DALI 0%
PWM 0%
Serial EEPROMs
AT93C46 0% Atmel AT93C46 serial EEPROM protocol
Displays
HD44780 0% HD44780 character LCD protocol
7-segment display 0%
Other
Transition counter transitioncounter 90% Counts rising and falling edges in the signal. Mostly working.

... and many, many more.

Ideas:

  • Number of clock cycles / rising-edges / falling-edges / transitions / etc. (total or per-signal)
  • Min/Max/Avg distance between two events (rising edge, falling edge, signal lenths, etc.)
  • ...

High-level protocol decoders

Protocol decoders that do not (only) have raw signals/samples as input, but rather also data which was already decoded by one or more low-level PDs.

Protocol Input ID(s) Output ID(s) Status Description Comments
SPI flash chips
Macronix MX25Lxx05D logic, spi mx25lxx05d 0% SPI-attached serial EEPROM. Datasheet: [1]. Mostly working, though some details need to be fixed or improved.
Displays
SA8807A spi 0% SPI-attached LCD. Datasheet: Sames SA8807A.
EA eDIPTFT43-A i2c 0% I2C-attached LCD. Datasheet: EA eDIPTFT43-A.
ADCs
Analog Devices AD7291 i2c 0% I2C-attached ADC. Datasheet: Analog Devices AD7291.
Analog Devices ADS1258 spi 0%
Microchip MCP3901 spi 0% Can be controlled via a parallel protocol, or SPI, or I2C.
Bluetooth modules
Panasonic PAN1321 uart pan1321 70% Panasonic PAN1321 Bluetooth module protocol.
Other
Wii Nunchuk i2c nunchuk 70% Nintendo Wii Nunchuk I2C-based protocol. Preliminary, untested.
DDC i2c ddc 70% Display Data Channel (DDC) protocol.

... and many, many more.

Non-protocol data analysis decoders:

  • How many data bytes are in the data stream?
  • What's the min/max/avg data value?
  • ...
Retrieved from "https://sigrok.org/w/index.php?title=Protocol_decoders&oldid=1405"