NexusSGTI902x » History » Version 63
Paul Kocialkowski, 12/22/2014 11:23 AM
| 1 | 48 | Paul Kocialkowski | h1. Nexus S (I902x) |
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| 2 | 1 | Paul Kocialkowski | |
| 3 | {{>toc}} |
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| 4 | |||
| 5 | 63 | Paul Kocialkowski | |/8. !crespo.png! | *Device* | Nexus S (I902x) | |
| 6 | 1 | Paul Kocialkowski | | *Manufacturer* | Google/Samsung | |
| 7 | 55 | Paul Kocialkowski | | *Release date* | December 2010 | |
| 8 | 1 | Paul Kocialkowski | | *Codename* | @crespo@ | |
| 9 | 56 | Paul Kocialkowski | | *Status* | Maintained | |
| 10 | | *Maintainer(s)* | [[People|Paul Kocialkowski]] | |
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| 11 | | *Supported models* | GSM: I9020, I9020A, I9023 | |
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| 12 | | *Latest images* | [[ReplicantImages#Replicant-42-0003-images|Replicant 4.2 0003]] | |
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| 13 | 4 | Paul Kocialkowski | |
| 14 | h2. Replicant status |
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| 15 | |||
| 16 | 59 | Paul Kocialkowski | Replicant status for the Nexus S (I902x): [[ReplicantStatus#Replicant-42|ReplicantStatus Replicant 4.2]] |
| 17 | 4 | Paul Kocialkowski | |
| 18 | 57 | Paul Kocialkowski | h2. Replicant installation |
| 19 | 1 | Paul Kocialkowski | |
| 20 | 57 | Paul Kocialkowski | Replicant installation for the Nexus S (I902x): [[NexusSI902xInstallation]] |
| 21 | 1 | Paul Kocialkowski | |
| 22 | 60 | Paul Kocialkowski | h2. Replicant usage |
| 23 | |||
| 24 | * Nexus S (I902x) compass calibration: [[NexusSI902xCompassCalibration]] |
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| 25 | |||
| 26 | h2. Replicant build |
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| 27 | |||
| 28 | 62 | Paul Kocialkowski | Replicant build for the Nexus S (I902x): [[NexusSI902xBuild]] |
| 29 | 60 | Paul Kocialkowski | |
| 30 | h2. Replicant development |
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| 31 | |||
| 32 | * Nexus S (I902x) UART: [[NexusSI902xUART]] |
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| 33 | |||
| 34 | h2. Freedom and privacy/security issues |
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| 35 | 1 | Paul Kocialkowski | |
| 36 | 63 | Paul Kocialkowski | Freedom issues on the Nexus S (I902x): |
| 37 | 60 | Paul Kocialkowski | * Proprietary hardware |
| 38 | * Proprietary firmwares, some of which have to be loaded by the system: [[NexusSI902xLoadedFirmwares]] |
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| 39 | * Proprietary modem system |
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| 40 | * Proprietary bootrom |
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| 41 | * Proprietary and signed bootloader: [[NexusSI902xBootloader]] |
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| 42 | |||
| 43 | Privacy/security issues on the Nexus S (I902x): [[NexusSI902xPrivacySecurityIssues]] |
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| 44 | |||
| 45 | 57 | Paul Kocialkowski | h2. Research |
| 46 | 3 | Paul Kocialkowski | |
| 47 | 1 | Paul Kocialkowski | h3. Hardware table |
| 48 | |||
| 49 | 63 | Paul Kocialkowski | |_. Component |_. Name |_. Status |_. Documentation | |
| 50 | | SoC | Samsung S5PC110/S5PV210 | Linux kernel support | | |
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| 51 | | GPU | Imagination Technologies PowerVR SGX540 | Linux kernel support, proprietary userspace | | |
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| 52 | | Audio Codec | Wolfson WM8994 | Linux kernel support (ALSA), free userspace | "WM8994_Rev3.0.pdf":https://mr2857gb.googlecode.com/svn/trunk/data%20sheet/codec/WM8994_Rev3.0.pdf | |
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| 53 | | Modem | Intel XMM6160 | Free userspace implementation: [[Samsung-RIL]]/[[libsamsung-ipc]] | "mobile-xmm-6160-brief.pdf":http://www.intel.com/content/dam/www/public/us/en/documents/platform-briefs/mobile-xmm-6160-brief.pdf | |
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| 54 | | Wi-Fi | Broadcom BCM4329 | Linux kernel support, proprietary loaded firmware | | |
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| 55 | | Bluetooth | Broadcom BCM4329 | Linux kernel support, proprietary loaded firmware | | |
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| 56 | | NFC | NXP PN544 | Linux kernel support, free userspace, proprietary loaded firmware | "75016890.pdf":http://www.nxp.com/documents/leaflet/75016890.pdf | |
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| 57 | | GPS | Broadcom BCM4751 | Proprietary userspace, proprietary loaded firmware, no free implementation: [[BCM4751]] | "BCM4751":http://www.broadcom.com/products/GPS/GPS-Silicon-Solutions/BCM4751 | |
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| 58 | | Accelerometer | STMicroelectronics KR3DM | Linux kernel support, free userspace | | |
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| 59 | | Compass | Asahi Kasei AKM8973 | Linux kernel support, free userspace | "AK8973.pdf":http://www.droid-developers.org/images/b/b2/AK8973.pdf | |
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| 60 | | Gyroscope | STMicroelectronics K3G | | | |
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| 61 | | Light | Sharp GP2A | Linux kernel support, free userspace | | |
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| 62 | | Proximity | Sharp GP2A | Linux kernel support, free userspace | | |
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| 63 | | Camera (back) | Samsung S5K4ECGX | Linux kernel support, free userspace | | |
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| 64 | | Camera (front) | Samsung S5KA3DFX | Linux kernel support, free userspace | | |
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| 65 | | Touchscreen | Atmel MXT224 | Linux kernel support | | |