{"id":2208,"date":"2022-05-06T10:12:28","date_gmt":"2022-05-06T10:12:28","guid":{"rendered":"https:\/\/picockpit.com\/raspberry-pi\/?p=2208"},"modified":"2023-09-18T13:52:24","modified_gmt":"2023-09-18T13:52:24","slug":"spi-the-serial-peripheral-interface","status":"publish","type":"post","link":"https:\/\/picockpit.com\/raspberry-pi\/el\/spi-the-serial-peripheral-interface\/","title":{"rendered":"SPI - \u0397 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03b1\u03ba\u03ae \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ae"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/everything-about-spi-title-image-1024x576.png\" alt=\"\u03a4\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03c4\u03af\u03c4\u03bb\u03bf\u03c5 SPI\" class=\"wp-image-5345\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/everything-about-spi-title-image-1024x576.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/everything-about-spi-title-image-300x169.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/everything-about-spi-title-image-768x432.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/everything-about-spi-title-image-18x10.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/everything-about-spi-title-image.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">SPI \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03b1\u03ba\u03ae \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ae. \u039c\u03b5 \u03c4\u03bf SPI \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03b5\u03c4\u03b5 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b1\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b4\u03cd\u03bf \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd. \u039a\u03b1\u03b9 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03bc\u03cc\u03bd\u03bf \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1.<\/p>\n\n\n\n\n\n<h2 class=\"wp-block-heading\">\u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac SPI<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03b1\u03ba\u03ae \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b7 \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ae \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u03a3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b7 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03bf\u03c1\u03c6\u03ae \u03bc\u03c0\u03bb\u03bf\u03ba \u03ae \u03c0\u03bb\u03b1\u03b9\u03c3\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c3\u03c5\u03b3\u03c7\u03c1\u03bf\u03bd\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03bf\u03cd. \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03b4\u03b9\u03b1\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 bit \u03ba\u03ac\u03b8\u03b5 \u03c6\u03bf\u03c1\u03ac (\u03c3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1). \u039c\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \"\u039a\u03cd\u03c1\u03b9\u03bf\u03c2\" \u03ba\u03b1\u03b9 \u03c5\u03c0\u03b1\u03b3\u03bf\u03c1\u03b5\u03cd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03ba\u03cd\u03ba\u03bb\u03bf \u03c4\u03bf\u03c5 \u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03bf\u03cd. \u0397 \u03ac\u03bb\u03bb\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \"\u03c3\u03ba\u03bb\u03ac\u03b2\u03bf\u03c2\". \u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b7 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c0\u03bb\u03ae\u03c1\u03bf\u03c5\u03c2 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 \u03cc\u03c8\u03b7\u03c2. \u03a9\u03c2 \u03b5\u03ba \u03c4\u03bf\u03cd\u03c4\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1, \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Characteristics-1024x275.jpg\" alt=\"\u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac SPI\" class=\"wp-image-2211\" style=\"width:676px;height:181px\" width=\"676\" height=\"181\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Characteristics-1024x275.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Characteristics-300x81.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Characteristics-768x207.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Characteristics-1536x413.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Characteristics-2048x551.jpg 2048w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Characteristics-18x5.jpg 18w\" sizes=\"auto, (max-width: 676px) 100vw, 676px\" \/><figcaption class=\"wp-element-caption\">\u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac SPI<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u039a\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03bc\u03cc\u03bd\u03bf \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03c4\u03bf \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Wiring-1024x497.jpg\" alt=\"\u039a\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7 SPI\" class=\"wp-image-2217\" style=\"width:665px;height:322px\" width=\"665\" height=\"322\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Wiring-1024x497.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Wiring-300x146.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Wiring-768x372.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Wiring-1536x745.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Wiring-2048x993.jpg 2048w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Wiring-18x9.jpg 18w\" sizes=\"auto, (max-width: 665px) 100vw, 665px\" \/><figcaption class=\"wp-element-caption\">\u039a\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7 SPI<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b9\u03c2 \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 SPI: \u03c4\u03bf \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03cc \u03c1\u03bf\u03bb\u03cc\u03b9 (SCL \u03ae SCLK), \u03b7 \u03b5\u03af\u03c3\u03bf\u03b4\u03bf\u03c2 Master Output Slave Input (MOSI), \u03b7 \u03ad\u03be\u03bf\u03b4\u03bf\u03c2 Master Input Slave Output (MISO) \u03ba\u03b1\u03b9 \u03bf \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b7\u03c2 Chip Select \u03ae Slave Select (CS \u03ae SS).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03c4\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03bf\u03c5\u03c2 \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b5\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 Master \u03ba\u03b1\u03b9 Slave.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b9\u03b1 \u03ba\u03cd\u03c1\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af \u03bc\u03b5 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 Slave, \u03b1\u03c1\u03ba\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ad\u03c2 \u03b1\u03ba\u03af\u03b4\u03b5\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2 \u03c4\u03c3\u03b9\u03c0. \u03a4\u03bf Master \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03b9 \u03c0\u03bf\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae Slave \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b8\u03ad\u03c4\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03b7 \u03b1\u03ba\u03af\u03b4\u03b1 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2 chip \u03c3\u03b5 LOW \u03ae HIGH.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf Raspberry Pi 4 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 7 \u03b4\u03b9\u03b1\u03cd\u03bb\u03bf\u03c5\u03c2 SPI . \u0391\u03bd \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c0\u03ce\u03c2 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b4\u03b9\u03b1\u03cd\u03bb\u03bf\u03c5\u03c2 SPI 1 \u03ad\u03c9\u03c2 6, \u03c4\u03cc\u03c4\u03b5 \u03b1\u03c6\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03c7\u03cc\u03bb\u03b9\u03bf \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c2 \u03c1\u03af\u03be\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b1\u03c4\u03b9\u03ac \u03c3\u03c4\u03bf <a href=\"https:\/\/www.raspberrypi.com\/documentation\/computers\/raspberry-pi.html#spi-overview\">\u0394\u03af\u03b1\u03c5\u03bb\u03bf\u03c2 SPI 0<\/a>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\" id=\"raspberry-pi-pinout\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/Pinout-1024x584.jpg\" alt=\"Raspberry Pi Pinout\" class=\"wp-image-2218\" style=\"width:659px;height:376px\" width=\"659\" height=\"376\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/Pinout-1024x584.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/Pinout-300x171.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/Pinout-768x438.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/Pinout-1536x876.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/Pinout-2048x1167.jpg 2048w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/Pinout-18x10.jpg 18w\" sizes=\"auto, (max-width: 659px) 100vw, 659px\" \/><figcaption class=\"wp-element-caption\">Raspberry Pi Pinout<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u038c\u03c0\u03c9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03bf <a href=\"#raspberry-pi-pinout\">\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ae \u03c0\u03b1\u03c1\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 pinout<\/a> \u03bf \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b7\u03c2 23 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b7\u03c2 SCLK \u03c4\u03bf\u03c5 Raspberry Pi. \u03a4\u03bf MISO \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b7\u03c2 21 \u03ba\u03b1\u03b9 \u03c4\u03bf MOSI \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b7\u03c2 19.  \u039f \u03b4\u03af\u03b1\u03c5\u03bb\u03bf\u03c2 0 \u03ad\u03c7\u03b5\u03b9 \u03b4\u03cd\u03bf \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b5\u03c2 CS \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b5\u03c2 24 \u03ba\u03b1\u03b9 26.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03bd \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03b4\u03af\u03b1\u03c5\u03bb\u03bf 0, \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03bf\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c0\u03c1\u03ce\u03c4\u03b1.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/Enable-SPI.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0395\u03ba\u03c4\u03b5\u03bb\u03ad\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code data-no-translation=\"\">sudo raspi-config<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 <strong>3 \u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2<\/strong> \u03ba\u03b1\u03b9 \u03ba\u03ac\u03bd\u03c4\u03b5 \u03ba\u03bb\u03b9\u03ba \u03c3\u03c4\u03bf <strong>I4 SPI<\/strong>. \u03a4\u03ad\u03bb\u03bf\u03c2 \u03c0\u03b1\u03c4\u03ae\u03c3\u03c4\u03b5 <strong>\u039d\u03b1\u03b9<\/strong> \u03ba\u03b1\u03b9 <strong>\u0395\u03bd\u03c4\u03ac\u03be\u03b5\u03b9<\/strong> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf SPI.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 SPI<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03af \u03c4\u03c1\u03cc\u03c0\u03bf\u03b9 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b5. \u0394\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c9\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7\u03bd \u03c0\u03bf\u03bb\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c6\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03bf\u03cd.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"310\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Modes-1024x310.jpg\" alt=\"\u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 SPI\" class=\"wp-image-2216\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Modes-1024x310.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Modes-300x91.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Modes-768x233.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Modes-1536x465.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Modes-2048x620.jpg 2048w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Modes-18x5.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u039b\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 SPI<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u039a\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03cd\u03bf \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03af\u03c4\u03b5 0 \u03b5\u03af\u03c4\u03b5 1. \u038c\u03c3\u03bf\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03b7\u03bd \u03c0\u03bf\u03bb\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03bf\u03cd, \u03c4\u03bf 0 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 LOW \u03ba\u03b1\u03b9 \u03c4\u03bf 1 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 HIGH. \u039c\u03b9\u03b1 \u03c6\u03ac\u03c3\u03b7 \u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03bf\u03cd 0 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c4\u03c9\u03c4\u03b9\u03ba\u03ae \u03b1\u03ba\u03bc\u03ae, \u03b5\u03bd\u03ce \u03ad\u03bd\u03b1 1 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03bf\u03b4\u03b9\u03ba\u03ae \u03b1\u03ba\u03bc\u03ae. \u03a0\u03c1\u03bf\u03c4\u03bf\u03cd \u03bc\u03c0\u03bf\u03c1\u03ad\u03c3\u03bf\u03c5\u03bd \u03bd\u03b1 \u03c3\u03c4\u03b5\u03af\u03bb\u03bf\u03c5\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1, \u03bf \u039a\u03cd\u03c1\u03b9\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03a3\u03ba\u03bb\u03ac\u03b2\u03bf\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bc\u03c6\u03c9\u03bd\u03ae\u03c3\u03bf\u03c5\u03bd \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b9\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03b1 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c5\u03c8\u03b7\u03bb\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1, \u03b7 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b7 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03b1\u03c0\u03b1\u03af\u03c4\u03b7\u03c3\u03b7 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Advantages-1024x557.jpg\" alt=\"\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1\" class=\"wp-image-2215\" style=\"width:369px;height:200px\" width=\"369\" height=\"200\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Advantages-1024x557.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Advantages-300x163.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Advantages-768x418.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Advantages-18x10.jpg 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Advantages.jpg 1104w\" sizes=\"auto, (max-width: 369px) 100vw, 369px\" \/><figcaption class=\"wp-element-caption\">\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u039c\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03b1\u03ba\u03ae \u03b4\u03b9\u03b1\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03b5\u03c0\u03b5\u03ba\u03c4\u03ac\u03c3\u03b9\u03bc\u03b7 \u03c3\u03b5 \u03b5\u03cd\u03c1\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd, \u03b1\u03c6\u03bf\u03cd \u03c4\u03bf Master \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1 chip select pin \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae. \u0395\u03c0\u03af\u03c3\u03b7\u03c2, \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03af\u03c9\u03c3\u03b7 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd Slave, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03bf Master \u03b4\u03b5\u03bd \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03b9 \u03b1\u03bd \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03bb\u03b7\u03c6\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03bf\u03c0\u03bf\u03b9\u03bf\u03bd\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Disadvantages-1024x558.jpg\" alt=\"\u039c\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1\" class=\"wp-image-2214\" style=\"width:366px;height:199px\" width=\"366\" height=\"199\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Disadvantages-1024x558.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Disadvantages-300x163.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Disadvantages-768x418.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Disadvantages-18x10.jpg 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2022\/05\/SPI-Disadvantages.jpg 1103w\" sizes=\"auto, (max-width: 366px) 100vw, 366px\" \/><figcaption class=\"wp-element-caption\">\u039c\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u03a0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 SPI \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03ae <a href=\"https:\/\/buyzero.de\/products\/1-3-spi-colour-lcd-240x240-breakout?_pos=1&amp;_sid=2104ef18d&amp;_ss=r\">LCD-\u03bf\u03b8\u03cc\u03bd\u03b5\u03c2<\/a>. \u0393\u03b5\u03bd\u03b9\u03ba\u03ac, \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03cc\u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bb\u03af\u03b3\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0395\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03c4\u03bf Raspberry Pi \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03b5\u03af\u03b4\u03b7 \u03c4\u03c9\u03bd <a href=\"https:\/\/buyzero.de\/search?type=product&amp;options%5Bprefix%5D=last&amp;options%5Bunavailable_products%5D=last&amp;q=SPI\">\u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2<\/a>. \u03a3\u03c7\u03b5\u03b4\u03cc\u03bd \u03cc\u03bb\u03b5\u03c2 \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03ad\u03c2 \u03bc\u03b5 \u03c4\u03bf Raspberry Pi \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c4\u03b7 \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ae SPI \u03ae I2C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03ba\u03ac\u03c1\u03c4\u03b5\u03c2 SD \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 SPI, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03b1\u03bd\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03c1\u03c4\u03ce\u03bd SD \u03c3\u03c4\u03bf Raspberry Pi \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03b5\u03b9 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b5\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b1\u03ba\u03af\u03b4\u03b5\u03c2 MISO \u03ba\u03b1\u03b9 MOSI.<\/p>\n<div class=\"shariff shariff-align-center shariff-widget-align-left shariff-buttonstretch\"><ul class=\"shariff-buttons theme-white orientation-horizontal buttonsize-medium\"><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fel%2Fspi-the-serial-peripheral-interface%2F&text=SPI%20%E2%80%93%20The%20Serial%20Peripheral%20Interface\" title=\"\u039c\u03bf\u03b9\u03c1\u03b1\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03bf X\" aria-label=\"\u039c\u03bf\u03b9\u03c1\u03b1\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03c3\u03c4\u03bf X\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#000; color:#000\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#000\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"><path fill=\"#000\" d=\"M14.258 10.152L23.176 0h-2.113l-7.747 8.813L7.133 0H0l9.352 13.328L0 23.973h2.113l8.176-9.309 6.531 9.309h7.133zm-2.895 3.293l-.949-1.328L2.875 1.56h3.246l6.086 8.523.945 1.328 7.91 11.078h-3.246zm0 0\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#000\">\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a 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39.7-39.7s-17.6-39.7-39.7-39.7c-15.4 0-28.7 9.3-35.3 22l-97.4-21.6c-4.9-1.3-9.7 2.2-11 7.1L246.3 177c-52.9 2.2-100.5 18.1-136.3 42.8-9.7-10.1-23.4-16.3-38.4-16.3-55.6 0-73.8 74.6-22.9 100.1-1.8 7.9-2.6 16.3-2.6 24.7 0 83.8 94.4 151.7 210.3 151.7 116.4 0 210.8-67.9 210.8-151.7 0-8.4-.9-17.2-3.1-25.1 49.9-25.6 31.5-99.7-23.8-99.7zM129.4 308.9c0-22 17.6-39.7 39.7-39.7 21.6 0 39.2 17.6 39.2 39.7 0 21.6-17.6 39.2-39.2 39.2-22 .1-39.7-17.6-39.7-39.2zm214.3 93.5c-36.4 36.4-139.1 36.4-175.5 0-4-3.5-4-9.7 0-13.7 3.5-3.5 9.7-3.5 13.2 0 27.8 28.5 120 29 149 0 3.5-3.5 9.7-3.5 13.2 0 4.1 4 4.1 10.2.1 13.7zm-.8-54.2c-21.6 0-39.2-17.6-39.2-39.2 0-22 17.6-39.7 39.2-39.7 22 0 39.7 17.6 39.7 39.7-.1 21.5-17.7 39.2-39.7 39.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#ff4500\">\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae<\/span>&nbsp;<\/a><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>SPI \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03b1\u03ba\u03ae \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ae. \u039c\u03b5 \u03c4\u03bf SPI \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03c3\u03b5\u03c4\u03b5 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b1\u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b4\u03cd\u03bf \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd. \u039a\u03b1\u03b9 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03c4\u03b5 \u03bc\u03cc\u03bd\u03bf \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1. \u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac SPI \u0397 \u03c3\u03b5\u03b9\u03c1\u03b9\u03b1\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03c6\u03b5\u03c1\u03b5\u03b9\u03b1\u03ba\u03ae \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b7 \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ae \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u03a3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b7 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03bc\u03bf\u03c1\u03c6\u03ae \u03bc\u03c0\u03bb\u03bf\u03ba \u03ae \u03c0\u03bb\u03b1\u03b9\u03c3\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf 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