[B! arm] chanpe246ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

chanpe246 id:chanpe246

armã«é–¢ã™ã‚‹chanpe246ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (123)

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Just How Secure Is Your Car? - EE Times
chanpe246 2017/01/25
Hardware based Trusted Execution Environments (TEE), A security microvisor in MCUs, Hardware Security Module (HSM), Management of the TEE with the recent announcement of the Open Trust Protocol.

embedded

security

arm
ãƒªãƒ³ã‚¯
ARMã®æœ€æ–°ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã€ŒARMv8-Mã€ãŒç›®æŒ‡ã™ã€Œã‚»ã‚ãƒ¥ã‚¢MCUã€ã¨ã¯
ARMã®æœ€æ–°ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã€ŒARMv8-Mã€ãŒç›®æŒ‡ã™ã€Œã‚»ã‚ãƒ¥ã‚¢MCUã€ã¨ã¯ï¼šARMv8-Mã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£è§£èª¬ï¼ˆ1/3 ãƒšãƒ¼ã‚¸ï¼‰ ARMã®æœ€æ–°ã®MCUå‘ã‘ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã€ŒARMv8-Mã€ã¯ã€åŒç¤¾ãŒæå”±ã™ã‚‹ã€Œã‚»ã‚ãƒ¥ã‚¢MCUã€ã«å‘ã‘ãŸã‚‚ã®ã¨ãªã£ã¦ã„ã‚‹ã€‚æœ¬ç¨¿ã§ã¯ã€ã“ã®ã‚»ã‚ãƒ¥ã‚¢MCUã®å®šç¾©ã¨ã€ãã®å®Ÿè£…ã«ã¤ã„ã¦è§£èª¬ã™ã‚‹ã€‚ ARMã¯ã€2015å¹´11æœˆã«ç±³å›½ã‚«ãƒªãƒ•ã‚©ãƒ«ãƒ‹ã‚¢å·žã‚µãƒ³ã‚¿ã‚¯ãƒ©ãƒ©ã§é–‹å‚¬ã•ã‚ŒãŸã€ŒARM TechCon 2015ã€ã«ãŠã„ã¦ã€ã€ŒSecure MCUï¼ˆä»¥ä¸‹ã€ã‚»ã‚ãƒ¥ã‚¢MCUï¼‰ã€ã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã§ã‚ã‚‹ã€ŒARMv8-Mã€ã‚’ç™ºè¡¨ã€‚ãã—ã¦2016å¹´10æœˆã®ã€ŒARM TechCon 2016ã€ã§ã¯ã€ã“ã®ARMv8-Mã‚’å®Ÿè£…ã—ãŸãƒ—ãƒã‚»ãƒƒã‚µã‚³ã‚¢ã€ŒCortex-M23ã€ã¨ã€ŒCortex-M33ã€ï¼ˆä»¥ä¸‹ã€Cortex-M23/33ï¼‰ã‚’ç™ºè¡¨ã—ãŸã€‚ ãŸã ã€Œãã‚‚ãã‚‚ã‚»ã‚ãƒ¥ã‚¢MCUã£ã¦ä½•ï¼Ÿã€ã¨ã„ã†ç–‘å•ã‚’æŠ±ã‹ã‚Œã‚‹äººã‚‚å¤šã„
chanpe246 2017/01/23
TrustZone, ã‚µã‚¤ã‚ºæŒ‡å®šãŒè‡ªç”±ãªPSMA, Flashã¯secureé ˜åŸŸã«,SIE-200ã§Interconnectã®é€šä¿¡ã‚’æš—å·åŒ–, Cryptocell-312ã§ã‚»ãƒ©ãƒ¬ãƒ¼ã‚¿ã‚„çœŸä¹±æ•°ç™ºç”Ÿå™¨

arm

embe

security
ãƒªãƒ³ã‚¯
https://www.opennetworking.org/images/stories/sdn-solution-showcase/germany2015/Freescale%20-%20OPNFV%20on%20ARM%20Reference%20Platform.pdf
chanpe246 2015/10/24
SDN / NFV OPNFV on ARMÂ® Reference Platform

sdn

nfv

Freescale

arm
ãƒªãƒ³ã‚¯
Bluetooth Smartæ©Ÿå™¨ã®é–‹ç™ºã‚¹ã‚¿ã‚¤ãƒ«ã‚’ä¸€å¤‰ã•ã›ã‚‹â€œã‚²ãƒ¼ãƒ ãƒã‚§ãƒ³ã‚¸ãƒ£ãƒ¼ãƒ‡ãƒã‚¤ã‚¹â€
â€•â€•äº‹æ¥ã®æ¦‚æ³ã‚’æ•™ãˆã¦ãã ã•ã„ã€‚ StÃ¥le Ytterdalæ°ã€€å½“ç¤¾ã€Nordic Semiconductorã¯ã€è¿‘è·é›¢ç„¡ç·šç”¨ICã«ç‰¹åŒ–ã—ãŸãƒ•ã‚¡ãƒ–ãƒ¬ã‚¹åŠå°Žä½“ãƒ¡ãƒ¼ã‚«ãƒ¼ã§ã™ã€‚ã“ã“æ•°å¹´ã€å£²ä¸Šé«˜ã¯é †èª¿ã«æ‹¡å¤§ã—ã¦ã„ã¾ã™ã€‚ä¾‹ãˆã°ã€2014å¹´ã®å¹´é–“å£²ä¸Šé«˜ã¯ã€1å„„6700ä¸‡ç±³ãƒ‰ãƒ«ã§ã€2013å¹´æ¯”34.3ï¼…å¢—ã¨å¤§å¹…æˆé•·ã‚’é‚ã’ã¾ã—ãŸã€‚2015å¹´1ï½ž6æœˆã®å£²ä¸Šé«˜ã«ã¤ã„ã¦ã‚‚ã€å‰å¹´åŒæœŸæ¯”ã§27.1ï¼…å¢—ã¨é«˜ã„æˆé•·ã‚’ç¶æŒã—ã¦ã„ã¾ã™ã€‚ â€•â€•å¥½èª¿ã®è¦å› ã¯ã©ã®ã‚ˆã†ã«åˆ†æžã•ã‚Œã¦ã„ã¾ã™ã‹ã€‚ Ytterdalæ°ã€€2012å¹´ã«ç™ºå£²ã—ãŸBluetooth Smart SoCã€ŒnRF51ã‚·ãƒªãƒ¼ã‚ºã€ã«ã‚ˆã‚‹ã¨ã“ã‚ãŒå¤§ãã„ã§ã™ã€‚ ãã‚Œã¾ã§ã€Bluetooth Smartã®æ©Ÿèƒ½ã‚’æè¼‰ã™ã‚‹æ©Ÿå™¨ã¯ã€Bluetooth Smartç”¨RFå›žè·¯ã‚’æè¼‰ã—ãŸå°‚ç”¨ICã‚’ã€ãƒžã‚¤ã‚³ãƒ³ãªã©ãƒ›ã‚¹ãƒˆãƒ‡ãƒã‚¤ã‚¹ã«è¿½åŠ ã—ã¦æè¼‰ã™ã‚‹ã“ã¨ãŒåŸºæœ¬ã§ã—ãŸã€‚ã—ã‹ã—ã€nRF51ã‚·ãƒªãƒ¼ã‚º
chanpe246 2015/08/31
BT4.2 (Multi-Role), CortexM4F, BT-Radio, EasyDMA, Programmable Peripheral Intreconnect, DSP, I2S, PDM, A/D converter etc

bluetooth

device

arm
ãƒªãƒ³ã‚¯
Google's WiFi router runs Linux, offers home automation hooks
Google and TP-Link unveiled a Gentoo Linux based â€œOnHubâ€ WiFi-ac router for consumers with 13 antennas, Bluetooth, and ZigBee, controlled by a mobile app. Googleâ€™s embedded and IoT horizons appear to be expanding beyond its own Nest subsidiary. The company, which is now technically just another company in the new Alphabet umbrella organization, has partnered with router-maker TP-Link to launch a $
chanpe246 2015/08/24
linux

google

wifi

bluetooth

arm

tpm

zigbee
ãƒªãƒ³ã‚¯
https://images.anandtech.com/doci/7526/IPQ8064.png
chanpe246 2015/08/20
this soc is used for google onhub wifi router.

qualcomm

arm

network
ãƒªãƒ³ã‚¯
Next evolution of the Set-Top Box: Move to the Cloud
chanpe246 2015/05/06
mouse,keys to cloud, app/video to client. client is just video h264 decoder. servers processes all app/2d3d graphic. then? what if app/graphics choose the server dynamically according to their workload?

arm

nfv

embedded
ãƒªãƒ³ã‚¯
ARM Expects Vehicle Compute Performance to Increase 100x in Next Decade
chanpe246 2015/04/23
Support for future Cortex-A57, Cortex-A72 and Cortex-A53 Helps development and safety assessment of SoC designs to help meet the goals of functional safety standards such as ISO 26262 and IEC 61508 - A safety manual, FMEA report and development interface report

arm

xilinx

Freescale

iso26262
ãƒªãƒ³ã‚¯
ã€ŒCortex-A50ã€ã¯ã‚µãƒ¼ãƒã ã‘ã˜ã‚ƒãªã„ã€ãƒ¢ãƒã‚¤ãƒ«å‘ã‘ã‚‚2014å¹´ã«ãƒ‡ãƒã‚¤ã‚¹ãŒç™»å ´
ã€ŒCortex-A50ã€ã¯ã‚µãƒ¼ãƒã ã‘ã˜ã‚ƒãªã„ã€ãƒ¢ãƒã‚¤ãƒ«å‘ã‘ã‚‚2014å¹´ã«ãƒ‡ãƒã‚¤ã‚¹ãŒç™»å ´ï¼šã‚¹ãƒžãƒ›ã®å‡¦ç†æ€§èƒ½ãŒ3å€ã«ï¼ˆ1/2 ãƒšãƒ¼ã‚¸ï¼‰ ARMã®æœ€æ–°ãƒ—ãƒã‚»ãƒƒã‚µã‚³ã‚¢ã€ŒCortex-A50ã‚·ãƒªãƒ¼ã‚ºã€ã‚’æè¼‰ã™ã‚‹ãƒ‡ãƒã‚¤ã‚¹ãŒ2014å¹´ã«ã‚‚å‡ºè·ã•ã‚Œã‚‹ã€‚64ãƒ“ãƒƒãƒˆå¯¾å¿œã¨ã„ã†ã“ã¨ã§ã‚µãƒ¼ãƒå‘ã‘ã®è£½å“å±•é–‹ãŒæ³¨ç›®ã•ã‚Œã¦ã„ãŸãŒã€ãƒ¢ãƒã‚¤ãƒ«æ©Ÿå™¨å‘ã‘ã®ãƒ‡ãƒã‚¤ã‚¹ã‚‚åŒæ™‚æœŸã«å‡ºè·ãŒå§‹ã¾ã‚‹è¦‹è¾¼ã¿ã ã€‚ ARMï¼ˆã‚¢ãƒ¼ãƒ ï¼‰ã¯2012å¹´12æœˆ5æ—¥ã€æ±äº¬éƒ½å†…ã§ä¼šè¦‹ã‚’é–‹ãã€æœ€æ–°ã®ã€ŒARMv8ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã€ã‚’ãƒ™ãƒ¼ã‚¹ã«é–‹ç™ºã—ãŸ64ãƒ“ãƒƒãƒˆå¯¾å¿œã®ãƒ—ãƒã‚»ãƒƒã‚µã‚³ã‚¢ã€ŒCortex-A50ã‚·ãƒªãƒ¼ã‚ºã€ã«ã¤ã„ã¦èª¬æ˜Žã—ãŸã€‚ ã‚¢ãƒ¼ãƒ ã®ãƒ—ãƒã‚»ãƒƒã‚µéƒ¨é–€çµ„ã¿è¾¼ã¿ãƒ—ãƒã‚»ãƒƒã‚µæ‹…å½“ãƒã‚¤ã‚¹ãƒ—ãƒ¬ã‚¸ãƒ‡ãƒ³ãƒˆã‚’å‹™ã‚ã‚‹Keith Clarkeæ°ã¯ã€ã€Œã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã‚„ã‚¿ãƒ–ãƒ¬ãƒƒãƒˆç«¯æœ«ãªã©ã®ãƒ¢ãƒã‚¤ãƒ«æ©Ÿå™¨ã«ä»£è¡¨ã•ã‚Œã‚‹ã€PCä»¥å¤–ã®ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿æ©Ÿå™¨ã®å¤šæ§˜åŒ–ã‚’æ”¯ãˆã¦ããŸã®ãŒã‚¢ãƒ¼ãƒ ã®ã‚¨ã‚³ã‚·ã‚¹ãƒ†ãƒ ã ã€‚ä»Šã§
chanpe246 2015/03/13
ä¾‹ãˆã° ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã¯Cortex-A53Ã—4ã‚³ã‚¢ã€ã‚¹ãƒ¼ãƒ‘ãƒ¼ãƒ•ã‚©ãƒ³ã‚„ã‚¿ãƒ–ãƒ¬ãƒƒãƒˆç«¯æœ«ã¯Cortex-A57Ã—2ã‚³ã‚¢ï¼‹Cortex-A53Ã—4ã‚³ã‚¢ã€ãƒŽãƒ¼ãƒˆPCã¯Cortex-A57Ã—4ã‚³ã‚¢ï¼‹Cortex-A53Ã—4ã‚³ã‚¢ã€ãã—ã¦ã‚µãƒ¼ãƒã¯Cortex-A57Ã—16ã‚³ã‚¢ã¨ã„ã£ãŸæ§‹æˆ

arm

cpu

processor
ãƒªãƒ³ã‚¯
Page not found - Embedded
chanpe246 2014/11/12
DualCore IoTå‘ã‘ãƒãƒƒãƒ—ï¼Ÿã€€CortexM0ã§ã‚»ãƒ³ã‚µãƒ¼ãƒ‡ãƒ¼ã‚¿åŽé›†ï¼ŒCortexM4Fã§ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ å‡¦ç†

arm

nxp
ãƒªãƒ³ã‚¯
ARM Announces Device Platform and Free OS to Accelerate Internet of Things Deployment
chanpe246 2014/10/05
mbed OS / mbed Device Server = OSã€ãƒŸãƒ‰ãƒ«ã‚¦ã‚§ã‚¢ã€bigdata/cloudã«ã¤ãªã’ã‚‹ã¾ã§ã®é–‹ç™ºãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ , mbed.org = é–‹ç™ºã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£/ãƒŽã‚¦ãƒã‚¦, ã“ã‚Œã«åŠ ãˆã¦ARMãƒ—ãƒã‚»ãƒƒã‚µ = ãƒãƒ¼ãƒ‰ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ

arm

embedded

iot
ãƒªãƒ³ã‚¯
ARM Compiler Qualification kit targets safety-certified applications - EDN
chanpe246 2013/12/09
The ARM Compiler Qualification Kit includes the following documents: 1. Safety Manual 2. Defect Report 3. Test Report 4. Development Process Document

arm

compiler

iso26262
ãƒªãƒ³ã‚¯
404 error
chanpe246 2013/12/07
arm

iso26262

compiler

iar
ãƒªãƒ³ã‚¯
How FPGA boards help to validate ARM processors
chanpe246 2013/12/06
arm

fpga

mged
ãƒªãƒ³ã‚¯
ARMãŒæ”¾ã¤è»Šè¼‰ãƒ—ãƒã‚»ãƒƒã‚µå¸‚å ´ã¸ã®åˆºå®¢ã€ã€ŒARMv8-Rã€ã¯ä»®æƒ³åŒ–ã§ECUçµ±åˆã‚’å®Ÿç¾
ARMãŒæ”¾ã¤è»Šè¼‰ãƒ—ãƒã‚»ãƒƒã‚µå¸‚å ´ã¸ã®åˆºå®¢ã€ã€ŒARMv8-Rã€ã¯ä»®æƒ³åŒ–ã§ECUçµ±åˆã‚’å®Ÿç¾ï¼šè»Šè¼‰åŠå°Žä½“ï¼ˆ1/2 ãƒšãƒ¼ã‚¸ï¼‰ ARMãŒæ–°ãŸã«ç™ºè¡¨ã—ãŸãƒ—ãƒã‚»ãƒƒã‚µã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã€ŒARMv8-Rã€ã¯ã€è»Šè¼‰ã‚·ã‚¹ãƒ†ãƒ ã‚„ç”£æ¥æ©Ÿå™¨ã®å¸‚å ´ã‚’æ„è˜ã—ãŸæ©Ÿèƒ½æ‹¡å¼µãŒæ–½ã•ã‚Œã¦ã„ã‚‹ã€‚ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ å‡¦ç†ãŒå¯èƒ½ãªãƒ—ãƒã‚»ãƒƒã‚µã‚³ã‚¢ã¨ã—ã¦åˆã‚ã¦ã‚¿ã‚¤ãƒ—1ãƒã‚¤ãƒ‘ãƒ¼ãƒã‚¤ã‚¶ã‚’ã‚µãƒãƒ¼ãƒˆã—ãŸã“ã¨ã«ã‚ˆã‚Šã€1å€‹ã®ECUã§è¤‡æ•°ã®è»Šè¼‰ã‚·ã‚¹ãƒ†ãƒ ã‚’åˆ¶å¾¡ã™ã‚‹ECUã®çµ±åˆãŒå¯èƒ½ã«ãªã‚‹ã¨ã„ã†ã€‚ ãƒ—ãƒã‚»ãƒƒã‚µå¸‚å ´ã«ãŠã„ã¦ã€ä»Šã‚„Intelä»¥ä¸Šã®å˜åœ¨æ„Ÿã‚’è¦‹ã›ã¤ã¤ã‚ã‚‹ARMã€‚åŒç¤¾ã®ãƒ—ãƒã‚»ãƒƒã‚µã‚³ã‚¢ã¨ã„ãˆã°ã€ã‚¹ãƒžãƒ¼ãƒˆãƒ•ã‚©ãƒ³ã‚„ã‚¿ãƒ–ãƒ¬ãƒƒãƒˆç«¯æœ«ã«æŽ¡ç”¨ã•ã‚Œã¦ã„ã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å‡¦ç†ç”¨ã®ã€ŒCortex-Aã‚·ãƒªãƒ¼ã‚ºã€ã‚„ã€ãƒžã‚¤ã‚³ãƒ³ç”¨ã®ã€ŒCortex-Mã‚·ãƒªãƒ¼ã‚ºã€ãŒã€ãã®å‡ºè·æ•°é‡ã®ä¼¸ã³ã¨ã¨ã‚‚ã«åºƒãçŸ¥ã‚‰ã‚Œã¦ã„ã‚‹ã€‚ ã—ã‹ã—ARMã¯ã€Cortex-Aã‚·ãƒªãƒ¼ã‚ºã¨Cortex-Mã‚·ãƒªãƒ¼ã‚ºã®ä¸é–“ã«ä½ç½®ã™ã‚‹ã€é«˜
chanpe246 2013/11/29
arm

embedded

cpu
ãƒªãƒ³ã‚¯
https://www.cadence.com/ip/verification_ip/Pages/Interconnect_Workbench.aspx
chanpe246 2013/10/31
"simplifying the verification of interconnect data integrity and identifying performance bottlenecks before they are locked in silicon"

amba

arm

tool
ãƒªãƒ³ã‚¯
Arm Community
chanpe246 2013/10/28
cpu

arm

embedded
ãƒªãƒ³ã‚¯
https://www.arm.com/files/pdf/ARMv8R__Architecture_Oct13.pdf
chanpe246 2013/10/24
arm

cpu

embedded
ãƒªãƒ³ã‚¯
ARM Unveils New Architecture for Automotive - EE Times
chanpe246 2013/10/24
ARMv8-R

arm

cpu
ãƒªãƒ³ã‚¯
Citrix Platforms as a Secure end-to-end Online Voting Solution | Citrix Blogs
chanpe246 2013/09/22
xen

virtualization

arm

intel
ãƒªãƒ³ã‚¯
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