{"id":4781,"date":"2018-11-19T00:38:06","date_gmt":"2018-11-18T15:38:06","guid":{"rendered":"http:\/\/hack.gpl.jp\/?p=4781"},"modified":"2024-02-25T16:39:19","modified_gmt":"2024-02-25T07:39:19","slug":"post-4781","status":"publish","type":"post","link":"https:\/\/hack.gpl.jp\/2018\/11\/19\/post-4781.html","title":{"rendered":"Raspberry Pi Zero \u30bb\u30c3\u30c8\u30a2\u30c3\u30d72"},"content":{"rendered":"

\u4eca\u65e5\u306f\u3001RasPi Zero \u306b\u63a5\u7d9a\u3059\u308b MicroUSB \u306e OTG \u30b1\u30fc\u30d6\u30eb\u304c\u5c4a\u3044\u305f\u306e\u3067\u5c11\u3057\u904a\u3093\u3067\u307f\u305f\u3002LED \u304c\u70b9\u706f\u305b\u305a\u3001\u7126\u308a\u307e\u3057\u305f\u304c\u3001SD\u30ab\u30fc\u30c9\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u3066\u3044\u3066 OS \u304c\u5165\u3063\u3066\u3044\u306a\u3044\u306e\u3092\u5fd8\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u30c6\u30b9\u30bf\u30fc\u5f53\u3066\u3066\u3001\u96fb\u6e90\u304c\u304d\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3067\u3059\u3002\u3053\u3053\u304c\u53c2\u8003\u306b<\/a>\u306a\u308a\u307e\u3059\u306d\u3002<\/p>\n

\"S20181119_001.jpg\"<\/p>\n

\u666e\u901a\u306b\u6271\u3063\u3066\u3044\u308c\u3070\u3001\u6ec5\u591a\u306b\u58ca\u308c\u306a\u3044\u306e\u3067LED \u304c\u4ed8\u304b\u306a\u304f\u3066\u3082\u3068\u308a\u3042\u3048\u305a\u306f\u3001SD\u30ab\u30fc\u30c9\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u3066\u307f\u308b\u306e\u304c\u3044\u3044\u3067\u3059\u306d\u3002\u81ea\u5206\u306e\u5834\u5408\u306f\u3001SD\u30ab\u30fc\u30c9\u306b\u523a\u3057\u305f\u72b6\u614b\u3067\u3001USB\u8a8d\u8b58\u3057\u306a\u304b\u3063\u305f\u3093\u3067\u3001\u3082\u3057\u304b\u3059\u308b\u3068\u672c\u5f53\u306b\u3069\u3053\u304b\u304a\u304b\u3057\u3044\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n

\"S20181118_001.jpg\"<\/p>\n

\u3067\u3001\u7121\u4e8b\u30d6\u30fc\u30c8\u3057\u307e\u3057\u305f\u3002\uff13\u672c\u3082\u63a5\u7d9a\u3059\u308b\u3068\u3001\u672c\u4f53\u304c\u3061\u3063\u3053\u3059\u304e\u3066\u30b1\u30fc\u30d6\u30eb\u306b\u5f15\u3063\u5f35\u3089\u308c\u307e\u3059\u306d\u3002\u307e\u305a\u306f\u3001\u5b9a\u756a\u306e UnixBench\u3067\u3059\u3002OS \u306f\u30012018-10-09-raspbian-stretch-lite\u3000\u3067\u3059\u3002Update \u3082\u4f55\u3082\u305b\u305a\u3068\u308a\u3042\u3048\u305a\u3001UnixBench \u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u5b9f\u884c\u3002<\/p>\n

========================================================================
\nBYTE UNIX Benchmarks (Version 5.1.3)<\/p>\n

System: pizero: GNU\/Linux
\nOS: GNU\/Linux — 4.14.71+ — #1145 Fri Sep 21 15:06:38 BST 2018
\nMachine: armv6l (unknown)
\nLanguage: en_US.utf8 (charmap=”ANSI_X3.4-1968″, collate=”ANSI_X3.4-1968″)
\nCPU 0: ARMv6-compatible processor rev 7 (v6l) (0.0 bogomips)<\/p>\n

21:00:01 up 22 min, 2 users, load average: 0.08, 0.25, 0.21; runlevel 3<\/p>\n

————————————————————————
\nBenchmark Run: Sun Nov 18 2018 21:00:01 – 21:28:09
\n1 CPU in system; running 1 parallel copy of tests<\/p>\n

Dhrystone 2 using register variables 2152307.8 lps (10.0 s, 7 samples)
\nDouble-Precision Whetstone 461.6 MWIPS (10.0 s, 7 samples)
\nExecl Throughput 222.2 lps (29.8 s, 2 samples)
\nFile Copy 1024 bufsize 2000 maxblocks 37774.2 KBps (30.0 s, 2 samples)
\nFile Copy 256 bufsize 500 maxblocks 12292.0 KBps (30.0 s, 2 samples)
\nFile Copy 4096 bufsize 8000 maxblocks 94535.6 KBps (30.0 s, 2 samples)
\nPipe Throughput 129589.5 lps (10.0 s, 7 samples)
\nPipe-based Context Switching 20014.2 lps (10.0 s, 7 samples)
\nProcess Creation 564.7 lps (30.0 s, 2 samples)
\nShell Scripts (1 concurrent) 465.9 lpm (60.1 s, 2 samples)
\nShell Scripts (8 concurrent) 59.6 lpm (60.4 s, 2 samples)
\nSystem Call Overhead 441679.0 lps (10.0 s, 7 samples)<\/p>\n

System Benchmarks Index Values BASELINE RESULT INDEX
\nDhrystone 2 using register variables 116700.0 2152307.8 184.4
\nDouble-Precision Whetstone 55.0 461.6 83.9
\nExecl Throughput 43.0 222.2 51.7
\nFile Copy 1024 bufsize 2000 maxblocks 3960.0 37774.2 95.4
\nFile Copy 256 bufsize 500 maxblocks 1655.0 12292.0 74.3
\nFile Copy 4096 bufsize 8000 maxblocks 5800.0 94535.6 163.0
\nPipe Throughput 12440.0 129589.5 104.2
\nPipe-based Context Switching 4000.0 20014.2 50.0
\nProcess Creation 126.0 564.7 44.8
\nShell Scripts (1 concurrent) 42.4 465.9 109.9
\nShell Scripts (8 concurrent) 6.0 59.6 99.4
\nSystem Call Overhead 15000.0 441679.0 294.5
\n========
\nSystem Benchmarks Index Score 97<\/span>.0<\/p><\/blockquote>\n

100\u304f\u3089\u3044\u3060\u3068\u306f\u77e5\u3063\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u304a\u305d\u3063\uff08\u7b11\uff09\u307e\u3041\u3001\u30b7\u30f3\u30b0\u30eb\u30b3\u30a2\u306a\u3093\u3067\u4ed5\u65b9\u3042\u308a\u307e\u305b\u3093\u306d\u3002\u4f7f\u3044\u9053\u306b\u56f0\u308b\u30c7\u30d0\u30a4\u30b9\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3068\u3044\u3046\u304b\u3001\u4eca\u307e\u3067\u306e\u3053\u308c\u7cfb\u306e\u30dc\u30fc\u30c9\u3082\u7d50\u5c40\u8ee2\u304c\u3063\u3066\u3044\u307e\u3059\u3057\u306d\u3002\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u53d6\u3063\u3066\u3001\u3042\u3041\u3001\u5b89\u3044\u306d\u3001\u5c0f\u3055\u3044\u306d\u3002\u3067\u7d42\u308f\u3063\u3066\u3044\u307e\u3059\uff08\u7b11\uff09<\/p>\n

\u3067\u3082\u672c\u4f53\u304c\u5c0f\u3055\u3044\u306e\u3067\u3001Linux \u306e\u4f55\u304b\u3092\u4f7f\u3063\u305f\u3082\u306e\u3092\u4f5c\u308b\u306b\u306f\u3044\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001\u30ab\u30e1\u30e9\u3068\u304b\uff1f \u5bb6\u306e IoT \u30c7\u30d0\u30a4\u30b9\u3092\u96c6\u4e2d\u7684\u306b\u51e6\u7406\u3059\u308b\u3082\u306e\u3068\u304b\u3002\u3042\u3068\u3001\u30a2\u30ea\u30a8\u30af\u7269\u8272\u3057\u3066\u3044\u3066\u3001Banana Pi M2 Zero<\/a> \u3063\u3066\u3044\u3046\u4e92\u63db\uff1f\u30dc\u30fc\u30c9\u3082\u898b\u3064\u3051\u307e\u3057\u305f\u30022400\u5186\uff08\u9001\u6599\u8fbc\uff09<\/p>\n

\"zero2.png\"<\/a><\/p>\n

\u7279\u8272\u306f\u3001CPU \u30b3\u30a2\u6570\u304c\uff14\u3064\u3067\u3001\u30e1\u30e2\u30ea\u304cDDR3 \u306a\u3093\u3067\u51e6\u7406\u901f\u304c\u65e9\u3044\uff08\u3068\u306f\u884c\u3063\u3066\u3082\u3001\u305f\u304b\u304c\u77e5\u308c\u3066\u308b\u304b\u3082\u3067\u3059\u304c\uff09\u3044\u3084\u3001\u3053\u306e\u5927\u304d\u3055\u30674core \u306a\u306e\u306f\u3044\u3044\u3093\u3058\u3083\u306a\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
HardWare Specification of Banana pi BPI-M2 zero VS Raspberry Pi Zero W<\/b><\/td>\n<\/tr>\n
Module<\/td>\nBanana Pi BPI-M2 Zero<\/b><\/td>\nRaspberry Pi Zero W<\/b><\/td>\n<\/tr>\n
CPU<\/td>\nH2+ Quad-core<\/span> Cortex-A7 H265\/HEVC 1080P<\/td>\nBroadcom BCM2835 32 Bit 1 GHz ARM1176JZF-S single-core<\/td>\n<\/tr>\n
GPU<\/td>\nMali400MP2 GPU @600MHz,Supports OpenGL ES 2.0<\/td>\nVideoCore IV<\/td>\n<\/tr>\n
Memory \\(SDRAM\\)<\/td>\n512M DDR3<\/span>(shared with GPU)<\/td>\n512 MB DDR2<\/td>\n<\/tr>\n
Onboard Storage<\/td>\nTF card \\(Max. 64GB\\)<\/td>\nTF card \\(Max. 64GB\\)<\/td>\n<\/tr>\n
Onboard Network<\/td>\nNOPE<\/td>\nNOPE<\/td>\n<\/tr>\n
Onboard WIFI<\/td>\nSDIO AP6212\uff08option AP6181\u3001AP6335\uff09Bluetooth 4.0<\/span> (AP6212)<\/td>\n802.11n wireless, Bluetooth 4.1<\/td>\n<\/tr>\n
Video decoding<\/td>\n1080p@60fps<\/span>,H.264 Video encoding 1080p@30fps,H.264<\/td>\n1080p30 H.264\/MPEG-4 AVC high-profile decoder and encoder<\/td>\n<\/tr>\n
Video input<\/td>\nA CSI input connector Camera<\/td>\nCSI camera connector<\/td>\n<\/tr>\n
Video Outputs<\/td>\nmini HDMI 1.4,1080P@30fps, DHCP<\/td>\nMini HDMI and USB On-The-Go ports<\/td>\n<\/tr>\n
Audio Output<\/td>\nMini HDMI<\/td>\nMini HDMI<\/td>\n<\/tr>\n
Power Source<\/td>\nMicro USB with 5V\/2A<\/td>\n5V\/2A<\/td>\n<\/tr>\n
USB 2.0 Ports<\/td>\none USB 2.0 OTG<\/td>\none USB 2.0 OTG<\/td>\n<\/tr>\n
Buttons<\/td>\nPower Button, Reset Button<\/span><\/td>\nComposite video and reset headers<\/td>\n<\/tr>\n
Low-level peripherals<\/td>\n40 Pins Header,compatible with Raspberry Pi 3<\/td>\n40 PIN<\/td>\n<\/tr>\n
uart GPIO\\(1×3\\) pin<\/td>\nUART, ground<\/td>\nUART<\/td>\n<\/tr>\n
LED<\/td>\nPower led & Status led<\/span><\/td>\nPower Status LED<\/td>\n<\/tr>\n
IR<\/td>\nN\/A<\/td>\nN\/A<\/td>\n<\/tr>\n
Supported OS<\/td>\nAndroid, Ubuntu, Debian, Rasberry Pi Image<\/td>\nLinux<\/td>\n<\/tr>\n
Product size<\/td>\n65mm \u00d7 30mm<\/td>\n65mm x 30mm<\/td>\n<\/tr>\n
Weight<\/td>\n15<\/span>g<\/td>\n9G<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6bd4\u8f03\u306f\u3001\u3053\u3053\u304c<\/a>\u308f\u304b\u308a\u3084\u3059\u3044\u3067\u3059\u3082\u3002\u4e00\u90e8\u3001Bluetooth \u304c\u306a\u3044\u306a\u3069\u60c5\u5831\u306e\u9593\u9055\u3048\u306f\u3042\u308a\u307e\u3059\u304c\u3002\u5230\u7740\u3059\u308b\u307e\u3067\u3001\u3053\u3053\u306eWiki<\/a>\u3067\u3082\u8aad\u3093\u3067\u307e\u3059\u304b\u3002<\/p>\n

\u3053\u3046\u3044\u3046\u5c0f\u3055\u304f\u3066\u3001\u624b\u9803\u306a\u3084\u3064\u3092\u898b\u3064\u3051\u308b\u3068\u3064\u3044\u8cb7\u3063\u3061\u3083\u3046\u3093\u3067\u3059\u3088\u306d\u3002WiFi \u306eAP6212\u3082\u6280\u9069\u306f AMPAK\u793e \u304c\u901a\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u554f\u984c\u306a\u3044\u3068\u601d\u3046\u3093\u3067\u3001\u30dd\u30c1\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

AP6212_V1.1_09022014<\/a><\/p>\n

\"giteki_AP6212.png\"<\/a><\/p>\n

\u307e\u305f\u3001\u3053\u308c\u3067\u30b4\u30df\u304c\uff11\u3064\u5897\u3048\u305f\u304b\u3082\u3002\uff08\u7b11\uff09\u3044\u3084\u3001\u3053\u308c\u306f\u58ee\u5927\u306a\u308b\u3001\u6c4e\u7528\u54c1\u3067\u4f5c\u308b UMPC \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u59cb\u307e\u308a\u306b\u306a\u308b\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u305f\u3076\u3093\u3001\u6d77\u5916\u306e\u304b\u305f\u3067\u3084\u3063\u3066\u3044\u308b\u304b\u305f\u304c\u3044\u308b\u306f\u305a\u3002<\/p>\n

\u30e2\u30d0\u30a4\u30eb\u3067\u4f7f\u3044\u305f\u3044\u306e\u306f\u3001\u5feb\u9069\u306a\u30c6\u30ad\u30b9\u30c8\u5165\u529b\u3068\u3001\u5e38\u6642data\u901a\u4fe1\u3067\u3001ssh \u7aef\u672b\u3068\u3057\u3066\u4f7f\u3044\u305f\u3044\u3093\u3067\u3059\u3088\u306d\u3002\u3053\u3093\u306a\u9650\u5b9a\u7684\u306b\u4f7f\u3046\u4eba\u306f\u3001\u305f\u3076\u3093Linux \u30a8\u30f3\u30b8\u30cb\u30a2\u304b\u3001\u30c6\u30ad\u30b9\u30c8\u5165\u529b\u3067\u539f\u7a3f\u4f5c\u308a\u305f\u3044\u8a18\u8005\u304b\u3001\u4f5c\u5bb6\u304f\u3089\u3044\u306e\u3082\u3093\u3067\u3001\u9700\u8981\u306f\u4e00\u5b9a\u6570\u3042\u308b\u3068\u601d\u3046\u3093\u3067\u3059\u304c\u3001\u65e5\u672c\u306e\u30e1\u30fc\u30ab\u30fc\u306f\u3053\u306e\u5206\u91ce\u306f\u3082\u3046\u304b\u3089\u306a\u3044\u3068\u64a4\u9000\u3057\u305f\u3088\u3046\u3067\u3059\u3002<\/p>\n

\u306a\u3044\u306a\u3089\u3001\u4f5c\u308c\u3067\u3059\u3002\u3044\u3064\u3069\u3053\u3067\u3082\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3067\u304d\u3066\u3001\u30d6\u30ed\u30b0\u306e\u30cd\u30bf\u3082\u5feb\u9069\u306b\u30c6\u30ad\u30b9\u30c8\u5165\u529b\u3067\u304d\u308b\u7aef\u672b\u3063\u3066\u3044\u3046\u306e\u304c\u3042\u308b\u3068\u5b09\u3057\u3044\u3093\u3067\u3059\u3002\u591a\u5c11\u5927\u304d\u304f\u3066\u3082\u30ad\u30fc\u30dc\u30fc\u30c9\u306f\u30d5\u30eb\u30d4\u30c3\u30c1\u306e\u30ad\u30fc\u304c\u307b\u3057\u3044\u3002\u6a2a\u5e4526cm \u3042\u3063\u3066\u3082\u3044\u3044\u3093\u3067\u305d\u3046\u3044\u3046\u7aef\u672b\u304c\u307b\u3057\u3044\u3093\u3067\u3059\u3088\u306d\u3002\u6614\u3001Libretto \u3063\u3066\u7aef\u672b\u304c\u3042\u3063\u305f\u3093\u3067\u3059\u304c\u7d50\u5c40\u8cb7\u3048\u305a\u4ed5\u821e\u3044\u3067\u3057\u305f\u3002<\/p>\n

\u3058\u3083\u3001\u666e\u901a\u306e\u3046\u3063\u3059\u3044\u30ce\u30fc\u30c8PC\u3067\u3044\u3044\u3058\u3083\u3093\u3068\u306f\u306a\u3089\u306a\u3044\u3093\u3067\u3059\u3002\u30ad\u30fc\u30dc\u30fc\u30c9\u304c\u6253\u3061\u306b\u304f\u3044\u3093\u3067\u3059\u3088\u306d\u3002\u3067\u304d\u308c\u3070\u30e1\u30ab\u30cb\u30ab\u30eb\u306a\u3084\u3064\u3067\u3001\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u30ad\u30fc\u304c\u306a\u3044\u30bf\u30a4\u30d7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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