{"id":1979,"date":"2026-03-08T20:24:59","date_gmt":"2026-03-08T12:24:59","guid":{"rendered":"https:\/\/tekdf.com\/?p=1979"},"modified":"2026-03-08T20:25:00","modified_gmt":"2026-03-08T12:25:00","slug":"how-to-install-uhd-in-dgx-spark","status":"publish","type":"post","link":"https:\/\/tekdf.com\/index.php\/2026\/03\/08\/how-to-install-uhd-in-dgx-spark\/","title":{"rendered":"\u5982\u4f55\u5728DGX Spark\u4e2d\u5b89\u88c5UHD"},"content":{"rendered":"\n<p>DGX Spark\u662fARM\u7cfb\u7edf\uff0c\u56e0\u6b64\u9700\u8981\u6309\u7167\u5982\u4e0b\u7684\u65b9\u5f0f\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># Install dependencies\nsudo apt install -y \\\n    autoconf automake build-essential ccache cmake cpufrequtils \\\n    doxygen ethtool g++ git inetutils-tools libboost-all-dev \\\n    libncurses6 libncurses-dev libusb-1.0-0 libusb-1.0-0-dev \\\n    libusb-dev python3-dev python3-mako python3-numpy python3-requests \\\n    python3-scipy python3-setuptools python3-ruamel.yaml ninja-build\n\n# Clone UHD repository\ngit clone https:\/\/github.com\/EttusResearch\/uhd.git\n\ncd \/uhd\/host\nmkdir build\ncd build\ncmake -DCMAKE_POLICY_DEFAULT_CMD0167=NEW -GNinja ..\nninja\nninja test\nsudo ninja install\n\n# Download firmware images\nsudo \/usr\/local\/lib\/uhd\/utils\/uhd_images_downloader.py\n\n# Refresh the linker cache\nsudo ldconfig\n\n# Set USRP permission to non-root mode\nsudo cp \/usr\/local\/lib\/uhd\/utils\/uhd-usrp.rules \/etc\/udev\/rules.d\/\nsudo udevadm control --reload-rules\nsudo udevadm trigger<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>DGX Spark\u662fARM\u7cfb\u7edf\uff0c\u56e0\u6b64\u9700\u8981\u6309\u7167\u5982\u4e0b\u7684\u65b9\u5f0f\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1979","post","type-post","status-publish","format-standard","hentry","category-4"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts\/1979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/comments?post=1979"}],"version-history":[{"count":1,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts\/1979\/revisions"}],"predecessor-version":[{"id":1980,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/posts\/1979\/revisions\/1980"}],"wp:attachment":[{"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/media?parent=1979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/categories?post=1979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tekdf.com\/index.php\/wp-json\/wp\/v2\/tags?post=1979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}