I2C Services: Difference between revisions
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[[Category:Services]] | [[Category:Services]] | ||
= I2C Service Names = | __FORCETOC__ | ||
== I2C Service Names == | |||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
|- | |- | ||
! Service names | ! Service names | ||
! Accessible [[I2C_Registers#I2C_Devices|deviceIDs]] | |||
! Accessible [[I2C_Registers|deviceIDs]] | |||
! Service used by sysmodule | ! Service used by sysmodule | ||
|- | |- | ||
| "i2c::MCU" | | "i2c::MCU" | ||
| 0, 3 | | 0, 3 | ||
| [[MCU_Services|MCU]] | | [[MCU_Services|MCU]] | ||
|- | |- | ||
| "i2c::CAM" | | "i2c::CAM" | ||
| 1, 2, 4 | | 1, 2, 4 | ||
| [[Camera_Services|Camera]] | | [[Camera_Services|Camera]] | ||
|- | |- | ||
| "i2c::LCD" | | "i2c::LCD" | ||
| 5, 6 | | 5, 6 | ||
| [[GSP_Services|GSP]] | | [[GSP_Services|GSP]] | ||
|- | |- | ||
| "i2c::DEB" | | "i2c::DEB" | ||
| 7, 8 | | 7, 8 | ||
| | | dmnt | ||
|- | |- | ||
| "i2c::HID" | | "i2c::HID" | ||
| 9, 10, 11, 12 | | 9, 10, 11, 12 | ||
| [[HID_Services|HID]] | | [[HID_Services|HID]] | ||
|- | |- | ||
| "i2c::IR" | | "i2c::IR" | ||
| 13, and additionally for New3DS i2c module: 17 | | 13, and additionally for New3DS i2c module: 17 | ||
| [[IR_Services|IR]] | | [[IR_Services|IR]] | ||
|- | |- | ||
| "i2c::EEP" | | "i2c::EEP" | ||
| 14 | | 14 | ||
| [[Config_Services|Cfg]] | | [[Config_Services|Cfg]] | ||
|- | |||
| colspan="3" | | |||
New3DS-sysmodule specific services: | |||
|- | |- | ||
| "i2c::NFC" | | "i2c::NFC" | ||
| 15 | | 15 | ||
| New3DS [[NFC_Services|NFC]] | | New3DS [[NFC_Services|NFC]] | ||
|- | |- | ||
| "i2c::QTM" | | "i2c::QTM" | ||
| 16 | | 16 | ||
| New3DS [[QTM_Services|QTM]] | | New3DS [[QTM_Services|QTM]] | ||
|} | |} | ||
Each I2C service can only access certain I2C [[I2C_Registers|device(s)]] | Each I2C service can only access certain I2C [[I2C_Registers|device(s)]]. | ||
= | == Commands == | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
|- | |- | ||
| Line 111: | Line 106: | ||
Command 0x00150080 is also used for reading ZL, ZR, and C-stick data by [[IR Services]]. | Command 0x00150080 is also used for reading ZL, ZR, and C-stick data by [[IR Services]]. | ||
== Common Result Values == | |||
{| class="wikitable" border="1" | |||
|- | |||
! Result code !! Description | |||
|- | |||
| 0xE0A02FEA || The current session is not permitted to access the specified device ID. | |||
|- | |||
| 0xF9602FEF || Communication error. Device may not be connected. | |||
|} | |||