{"product_id":"rock-pi-3a-2gb-sbc-rockchip-rk3568-single-board-computer-support-coral-tpu-android11-ai-deep-learning","title":"ROCK PI 3A 2GB SBC Rockchip RK3568 Single Board Computer Support Coral TPU Android11 AI Deep Learning","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- ROCK3 is a series of Rockchip RK3568 based SBC(Single Board Computer) . It can run android or some Linux distributions.\u003cbr\u003e- ROCK3 comes in two models, Model A and Model B, Model A has 2GB, 4GB, 8GB ram options, Model B has 4GB and 8GB options. For detailed difference of Model A and Model B, please check Specifications.\u003cbr\u003e- ROCK3 features a quad core Cortex-A55 ARM processor, 32bit 3200Mb\/s LPDDR4, up to 4K@60 HDMI, MIPI DSI, MIPI CSI, 3.5mm jack with mic, USB Port, GbE LAN, PCIe 3.0, PCIe 2.0, 40-pin color expansion header, RTC. Also, ROCK3 supports USB PD and QC \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 18px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.63fc507aRAiJ3A\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H246d68b27e944f7ab1c9bc1924ce8d628.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hbeffac575c474955a756fb31ddae51a5o.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H251d49c9b54d44efa7a4dcf51cb49282U.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H9b7a092ca6c14177b984bf66f054608aK.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H9444dfc0150a450f8aab6badc4e04866L.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hb5ed66bb129246b68b5b5597c53fbe929.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hd9dcab55dad04b99bf0511a64475065e0.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H36c4fcca9a2c4266a83ca9b5c6eb101ak.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H83dfb59dbacc4f80bb70596209d282caK.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H7975f7c620704451a2e32a179d1175c99.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hb4a50111130c458194ad725218b787b9G.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hd974aab11fec4e178ccdc3d45c5e2951y.png\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hd541560e83964ec6a849afbcef2fb679b.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 22px;\"\u003eGeneral\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 18px;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e1. What's the difference between ROCK 3A and 3B? \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e   3A and 3B comes in different form factor, 3A is credit card size while 3B is 2.5inch SBC, gives more features and provides other advantages such as heat dispatching. Check hardware revision page for the detail difference. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e2.  Why doesn't ROCK 3A boot ? \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eCheck the following one by one. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003ePower supply \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eThe ROCK 3 is powered by Type-C port and has a wide range of input voltage, from 9V to 21V. ROCK 3 supports USB Type-C PD 2.0 with 9V\/2A, 12V\/2A, 15V\/2A and 20V\/2A. Besides, the Pi supports QC 3.0\/2.0 with 9V\/2A and 12V\/1.5A. The Type-C cable you using needs to support data communication. We call it USB Type-C charging data cable. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003eShort-circuit the FSPI_CLK pin and GND pin to make SPI Nor flash unavailable. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003ePlease note that you should short-circuit pin#1 and pin#2 always when spi nor flash is not used. Like the yellow left hat.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H82f89eb1c873464782a48ffc148efd5cr.png\" width=\"750\" height=\"auto\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ROCK PI","offers":[{"title":"Default Title","offer_id":40827527594033,"sku":"75115","price":76.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7078220791857_watermarked_0.jpg_0.png?v=1767826237","url":"https:\/\/www.thanksbuyer.com\/fr\/products\/rock-pi-3a-2gb-sbc-rockchip-rk3568-single-board-computer-support-coral-tpu-android11-ai-deep-learning","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}