J5C2: Difference between revisions
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== History == | == History == | ||
J5C2 was first present on Beta development kits with motherboard versions as early as 007. The port is present on retail configurations but the port is empty (along with the GPU EEPROM). | |||
== Hardware == | == Hardware == | ||
J5C2 is a 6-pin debug header that is used to provide a Serial Programmable Interface (SPI) for the GPU EEPROM U4C1.<ref name="xenonschematics">XENON_FABK Schematics, <i>Microsoft</i>, 24 August 2005</ref> | |||
== Pinout == | == Pinout == | ||
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| GND | | GND | ||
|} | |} | ||
<ref name="xenonschematics"/> | |||
<ref>Xbox 360 Motherboard Headers and Connectors, <i>Speedy22</i>, Version 1.4</ref> | |||
== References == | == References == |
Latest revision as of 13:41, 12 March 2019
History
J5C2 was first present on Beta development kits with motherboard versions as early as 007. The port is present on retail configurations but the port is empty (along with the GPU EEPROM).
Hardware
J5C2 is a 6-pin debug header that is used to provide a Serial Programmable Interface (SPI) for the GPU EEPROM U4C1.[1]
Pinout
Pin | Name | Direction |
---|---|---|
1 | GPU_SPI_CLK_R | IN |
2 | GPU_SPI_SI | IN |
3 | GPU_SPI_SO_R | IN |
4 | GPU_SPI_WP_N | IN |
5 | GPU_SPI_CS_N_R | IN |
6 | GND | GND |
References
Gallery
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