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1. (WO2017112329) PLATFORM ENVIRONMENT CONTROL INTERFACE TUNNELING VIA ENHANCED SERIAL PERIPHERAL INTERFACE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/112329 International Application No.: PCT/US2016/063736
Publication Date: 29.06.2017 International Filing Date: 25.11.2016
IPC:
G06F 13/42 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
13
Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
38
Information transfer, e.g. on bus
42
Bus transfer protocol, e.g. handshake; Synchronisation
Applicants:
INTEL CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054-1549, US
Inventors:
HUNSAKER, Mikal C.; US
CONRAD, Shuan M.; US
ZHU, Zhenyu; US
SINGH, Navtej; US
Agent:
KOMENDA, J. Kyle; US
Priority Data:
14/998,22226.12.2015US
Title (EN) PLATFORM ENVIRONMENT CONTROL INTERFACE TUNNELING VIA ENHANCED SERIAL PERIPHERAL INTERFACE
(FR) TUNNELLISATION D'INTERFACES DE COMMANDE D'ENVIRONNEMENT DE PLATE-FORME VIA UNE INTERFACE PÉRIPHÉRIQUE SÉRIELLE AMÉLIORÉE
Abstract:
(EN) An embedded controller is provided for a computer, including a processor, first one or more logic elements providing a serial peripheral interface (SPI) module to communicatively couple the embedded controller to an SPI bus as an SPI slave, and second one or more logic elements providing a platform environment control interface (PECI)-over-SPI engine, to build an SPI packet providing an encapsulated PECI command and send a notification to an SPI master that the packet is available.
(FR) L'invention concerne un contrôleur incorporé (EC) destiné à un ordinateur, comprenant un processeur, en premier lieu un ou plusieurs éléments logiques mettant en place un module d'interface périphérique sérielle (SPI) pour coupler de façon communicative le contrôleur incorporé à un bus SPI en tant qu'esclave SPI, et en second lieu un ou plusieurs éléments logiques mettant en place un moteur d'interface de commande d'environnement de plate-forme (PECI) sur SPI, pour construire un paquet SPI fournissant une consigne PECI encapsulée et envoyer à un maître SPI une notification selon laquelle le paquet est disponible.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)