Difference between revisions of "Rock/FAQ/zh cn"
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=== Radxa 项目团队介绍.=== | === Radxa 项目团队介绍.=== | ||
: Radxa 是一个创业型公司,由Tom Cubie 带领的团队 于2013年在深圳创办 | : Radxa 是一个创业型公司,由Tom Cubie 带领的团队 于2013年在深圳创办 | ||
+ | |||
+ | ==常见问题== | ||
+ | |||
+ | === 从哪里获取代码=== | ||
+ | :两种方法 | ||
+ | :1. 从我们的git服务器上获取,参考wiki [[Rock/Android_Build#Get_the_source_code | Get_the_source_code ]] (注: 需要申请git账号,方法是发送申请邮件到 support@radxa.com) | ||
+ | :2. 从这里下载git repo: http://dl.radxa.com/rock/source/radxa_rock_android.tar.gz 下载解压后在文件根目录运行 git checkout(注:不需要申请账号) | ||
+ | |||
+ | === OTG线 和 电源的规格 === | ||
+ | :标准的micro USB OTG 线即可,电源推荐 5V/2A | ||
+ | |||
+ | === Radxa能否当AP使用 === | ||
+ | :可以. Radxa 使用了两种wifi芯片RTL8723au 和RTL8188ETV | ||
+ | :1.RTL8723au拿来用做AP,网上的相关信息很少.这里有一个关于该模组的资料介绍可以参考: [http://dl.radxa.com/rock/docs/hw/ds/BL-8723RB1_product_specification.pdf RTL8723 module specification.] | ||
+ | : 驱动可以从这里获得: https://github.com/lwfinger/rtl8723au. | ||
+ | :2.RTL8188ETV, 其驱动可以在这里获得: https://github.com/lwfinger/rtl8188eu. | ||
+ | |||
+ | === Radxa Rock的尺寸是多少? === | ||
+ | : 10x8cm (4"x3.1"), 1.2cm (0.5") 高. | ||
+ | |||
+ | === Are both audio in and out on the 80 pin? === | ||
+ | : Audio in is on the 80 pin headers and audio out is on the HDMI, S/PDIF and AV jack. | ||
+ | : There is also an integrated microphone on the PCB. | ||
+ | |||
+ | === Radxa Rock 支持哪些音视频格式 === | ||
+ | : 参考文档,这里有详细介绍 http://dl.radxa.com/rock/docs/hw/ds/RK3188%20Multimedia%20Codec%20Benchmark.pdf | ||
+ | |||
+ | === Radxa Rock has Audio S/PDIF out, optical. Is it sound 5.1 (7.1)? === | ||
+ | : From the rk3188 manual, the spdif feature is: | ||
+ | : SPDIF | ||
+ | : Audio resolution: 16bits/20bits/24bits | ||
+ | : Software configurable sample rates (48KHz, 44.1KHz, 32KHz) | ||
+ | : Stereo voice replay with 2 channels | ||
+ | : so it's not 5.1 audio. | ||
+ | |||
+ | === What battery does the Radxa Rock need for the RTC (Real-Time Clock)? === | ||
+ | : The model of the RTC battery is CR1220 and it's 3V. | ||
+ | |||
+ | === 为什么Android在运行的时候老是重启 或者在运行相关应用的时候(Gmail,安兔兔等)重启 === | ||
+ | :这是由于供电不足导致,请使用5V/2A的直流电源供电 |
Revision as of 15:07, 19 February 2014
Contents
- 1 背景
- 2 常见问题
- 2.1 从哪里获取代码
- 2.2 OTG线 和 电源的规格
- 2.3 Radxa能否当AP使用
- 2.4 Radxa Rock的尺寸是多少?
- 2.5 Are both audio in and out on the 80 pin?
- 2.6 Radxa Rock 支持哪些音视频格式
- 2.7 Radxa Rock has Audio S/PDIF out, optical. Is it sound 5.1 (7.1)?
- 2.8 What battery does the Radxa Rock need for the RTC (Real-Time Clock)?
- 2.9 为什么Android在运行的时候老是重启 或者在运行相关应用的时候(Gmail,安兔兔等)重启
背景
Radxa 项目团队介绍.
- Radxa 是一个创业型公司,由Tom Cubie 带领的团队 于2013年在深圳创办
常见问题
从哪里获取代码
- 两种方法
- 1. 从我们的git服务器上获取,参考wiki Get_the_source_code (注: 需要申请git账号,方法是发送申请邮件到 support@radxa.com)
- 2. 从这里下载git repo: http://dl.radxa.com/rock/source/radxa_rock_android.tar.gz 下载解压后在文件根目录运行 git checkout(注:不需要申请账号)
OTG线 和 电源的规格
- 标准的micro USB OTG 线即可,电源推荐 5V/2A
Radxa能否当AP使用
- 可以. Radxa 使用了两种wifi芯片RTL8723au 和RTL8188ETV
- 1.RTL8723au拿来用做AP,网上的相关信息很少.这里有一个关于该模组的资料介绍可以参考: RTL8723 module specification.
- 驱动可以从这里获得: https://github.com/lwfinger/rtl8723au.
- 2.RTL8188ETV, 其驱动可以在这里获得: https://github.com/lwfinger/rtl8188eu.
Radxa Rock的尺寸是多少?
- 10x8cm (4"x3.1"), 1.2cm (0.5") 高.
Are both audio in and out on the 80 pin?
- Audio in is on the 80 pin headers and audio out is on the HDMI, S/PDIF and AV jack.
- There is also an integrated microphone on the PCB.
Radxa Rock 支持哪些音视频格式
Radxa Rock has Audio S/PDIF out, optical. Is it sound 5.1 (7.1)?
- From the rk3188 manual, the spdif feature is:
- SPDIF
- Audio resolution: 16bits/20bits/24bits
- Software configurable sample rates (48KHz, 44.1KHz, 32KHz)
- Stereo voice replay with 2 channels
- so it's not 5.1 audio.
What battery does the Radxa Rock need for the RTC (Real-Time Clock)?
- The model of the RTC battery is CR1220 and it's 3V.
为什么Android在运行的时候老是重启 或者在运行相关应用的时候(Gmail,安兔兔等)重启
- 这是由于供电不足导致,请使用5V/2A的直流电源供电