Difference between revisions of "Protocol decoder:Spi"
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{{Infobox protocol decoder | {{Infobox protocol decoder | ||
| id = spi | | id = spi | ||
| name = Serial Peripheral Interface | | name = Serial Peripheral Interface | ||
| description = Full-duplex, synchronous, serial bus | | description = Full-duplex, synchronous, serial bus | ||
| status = | | status = supported | ||
| license = GPLv2+ | | license = GPLv2+ | ||
| source_code_dir = spi | | source_code_dir = spi | ||
| image = | | image = [[File:Pd spi example.png|250px]] | ||
| input = logic | | input = logic | ||
| output = spi | | output = spi | ||
| probes = MISO, MOSI | | probes = CLK | ||
| optional_probes = MISO, MOSI, CS# | |||
| options = cs_polarity, cpol, cpha, bitorder, wordsize | | options = cs_polarity, cpol, cpha, bitorder, wordsize | ||
}} | }} | ||
The '''spi''' protocol decoder... | The '''spi''' protocol decoder decodes the [https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus Serial Peripheral Interface] bus. | ||
== Hardware == | == Hardware == | ||
=== | === Macronix MX25L1605D in openbiosprog-spi === | ||
See [[Protocol_decoder:Mx25lxx05d#Macronix_MX25L1605D_in_openbiosprog-spi|Macronix MX25L1605D in openbiosprog-spi ]]. | |||
== Protocol == | == Protocol == | ||
See [https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus#Operation Wikipedia] for a detailed protocol specification. | |||
== Resources == | == Resources == | ||
* [https://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus Wikipedia: Serial Peripheral Interface Bus] | |||
[[Category:Protocol decoder]] | [[Category:Protocol decoder]] | ||
[[Category:SPI]] | |||
Latest revision as of 00:04, 3 April 2015
 | |
| Name | Serial Peripheral Interface |
|---|---|
| Description | Full-duplex, synchronous, serial bus |
| Status | supported |
| License | GPLv2+ |
| Source code | decoders/spi |
| Input | logic |
| Output | spi |
| Probes | CLK |
| Optional probes | MISO, MOSI, CS# |
| Options | cs_polarity, cpol, cpha, bitorder, wordsize |
The spi protocol decoder decodes the Serial Peripheral Interface bus.
Hardware
Macronix MX25L1605D in openbiosprog-spi
See Macronix MX25L1605D in openbiosprog-spi .
Protocol
See Wikipedia for a detailed protocol specification.