(1) SWD \u4eff\u771f\u6a21\u5f0f\u6982\u5ff5\u7b80\u8ff0\n<\/span><\/strong>\u5148\u6240\u8bf4 SWD \u548c\u4f20\u7edf\u7684\u8c03\u8bd5\u65b9\u5f0f\u6709\u4ec0\u4e48\u4e0d\u4e00\u6837:<\/p>\n

\u9996\u5148\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e0b\u7ecf\u9a8c\u4e4b\u8c08:\n(\u4e00): SWD \u6a21\u5f0f\u6bd4 JTAG \u5728\u9ad8\u901f\u6a21\u5f0f\u4e0b\u9762\u66f4\u52a0\u53ef\u9760. \u5728\u5927\u6570\u636e\u91cf\u7684\u60c5\u51b5\u4e0b\u9762 JTAG \u4e0b\u8f7d\u7a0b\u5e8f\u4f1a \u5931\u8d25, \u4f46\u662f SWD \u53d1\u751f\u7684\u51e0\u7387\u4f1a\u5c0f\u5f88\u591a. \u57fa\u672c\u4f7f\u7528 JTAG \u4eff\u771f\u6a21\u5f0f\u7684\u60c5\u51b5\u4e0b\u662f\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528 SWD \u6a21\u5f0f\u7684, \u53ea\u8981\u4f60\u7684\u4eff\u771f\u5668\u652f \u6301. \u6240\u4ee5\u63a8\u8350\u5927\u5bb6\u4f7f\u7528\u8fd9\u4e2a\u6a21\u5f0f.\n(\u4e8c): \u5728\u5927\u5bb6 GPIO \u521a\u597d\u7f3a\u4e00\u4e2a\u7684\u65f6\u5019, \u53ef\u4ee5\u4f7f\u7528 SWD \u4eff\u771f, \u8fd9\u79cd\u6a21\u5f0f\u652f\u6301\u66f4\u5c11\u7684\u5f15\u811a.\n(\u4e09): \u5728\u5927\u5bb6\u677f\u5b50\u7684\u4f53\u79ef\u6709\u9650\u7684\u65f6\u5019\u63a8\u8350\u4f7f\u7528 SWD \u6a21\u5f0f, \u4ed6\u9700\u8981\u7684\u5f15\u811a\u5c11, \u5f53\u7136\u9700\u8981\u7684 PCB \u7a7a\u95f4\u5c31\u5c0f\u5566. \u6bd4\u5982: \u4f60\u53ef\u4ee5\u9009\u62e9\u4e00\u4e2a\u5f88\u5c0f\u7684 2.54 \u95f4\u8ddd\u7684 5 \u82af\u7aef\u5b50\u505a\u4eff\u771f\u63a5\u53e3.<\/p>\n

(2) \u4eff\u771f\u5668\u5bf9 SWD \u6a21\u5f0f\u652f\u6301\u60c5\u51b5\n<\/span><\/strong>\u518d\u8bf4\u8bf4\u5e02\u9762\u4e0a\u7684\u5e38\u7528\u4eff\u771f\u5668\u5bf9 SWD \u4eff\u771f\u7684\u652f\u6301\u60c5\u51b5.<\/p>\n

(1)\u00a0\u00a0JLINKV6 \u652f\u6301 SWD \u4eff\u771f\u6a21\u5f0f. \u901f\u5ea6\u8f83\u6162.\n(2)\u00a0\u00a0JLINKV7 \u6bd4\u8f83\u597d\u7684\u652f\u6301 SWD \u4eff\u771f\u6a21\u5f0f, \u901f\u5ea6\u6709\u4e86\u660e\u663e\u7684\u63d0\u9ad8. \u901f\u5ea6\u662f JLINKV6 \u7684 6 \u500d.\n(3)\u00a0\u00a0JLINKV8 \u975e\u5e38\u597d\u7684\u652f\u6301 SWD \u4eff\u771f\u6a21\u5f0f, \u901f\u5ea6\u53ef\u4ee5\u5230 10M.\n(4)\u00a0\u00a0ULINK1\u00a0\u00a0\u4e0d\u652f\u6301 SWD \u6a21\u5f0f\n(5)\u00a0\u00a0\u76d7\u7248 ULINK2\u00a0\u00a0\u975e\u5e38\u597d\u7684\u652f\u6301 SWD \u6a21\u5f0f. \u901f\u5ea6\u53ef\u4ee5\u8fbe\u5230 10M.\n(6)\u00a0\u00a0\u6b63\u7248 ULINK2\u00a0\u00a0\u975e\u5e38\u597d\u7684\u652f\u6301 SWD \u6a21\u5f0f. \u901f\u5ea6\u53ef\u4ee5\u8fbe\u5230 10M.<\/p>\n

\u518d\u6240\u8bf4\u786c\u4ef6\u4e0a\u7684\u4e0d\u540c:\n(1)\u00a0\u00a0JLINKV6 \u9700\u8981\u7684\u786c\u4ef6\u63a5\u53e3\u4e3a: GND, RST, SWDIO, SWDCLK\n(2)\u00a0\u00a0JLINKV7 \u9700\u8981\u7684\u786c\u4ef6\u63a5\u53e3\u4e3a: GND, RST, SWDIO, SWDCLK\n(3)\u00a0\u00a0JLINKV8 \u9700\u8981\u7684\u786c\u4ef6\u63a5\u53e3\u4e3a: VCC, GND, RST, SWDIO, SWDCLK\n(4)\u00a0\u00a0ULINK1\u00a0\u00a0\u4e0d\u652f\u6301 SWD \u6a21\u5f0f\n(5)\u00a0\u00a0\u76d7\u7248 ULINK2\u00a0\u00a0\u9700\u8981\u7684\u786c\u4ef6\u63a5\u53e3\u4e3a: GND, RST, SWDIO, SWDCLK\n(6)\u00a0\u00a0\u6b63\u7248 ULINK2\u00a0\u00a0\u9700\u8981\u7684\u786c\u4ef6\u63a5\u53e3\u4e3a: GND, RST, SWDIO, SWDCLK\n\u7531\u6b64\u53ef\u4ee5\u770b\u5230\u53ea\u6709 JLINKV8 \u9700\u8981 5 \u4e2a\u5f15\u811a. \u90a3\u4e48\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e0b\u4e3a\u4ec0\u4e48\u6709\u4e86 VCC \u8fd9\u4e2a\u5f15\u811a\u65f6\u5019\u6709\u597d\u5904, \u6211\u7684\u4e2a\u4eba\u7406\u89e3: \u6211\u8ba4\u4e3a\u6709\u8fd9\u4e2a\u5f15\u811a\u662f\u6700\u5408\u9002\u7684, \u4eff\u771f\u5668\u5bf9\u76ee\u6807\u677f\u5b50\u7684\u4eff\u771f\u9700\u8981\u7528\u5230 RST \u5f15\u811a, \u5176\u5b9e\u4f7f\u7528\u4eff\u771f\u5668\u5185\u90e8\u7684 VCC \u505a\u8fd9\u4e2a\u529f\u80fd\u5176\u5b9e\u5e76\u4e0d\u662f\u975e\u5e38\u7f8e\u5999. \u56e0\u6b64 JLINKV8 \u9009\u62e9\u4e86\u53ea\u548c\u76ee\u6807\u677f\u5171 GND, \u4f46\u662f\u4e0d\u5171 VCC. \u56e0\u6b64\u6211\u89c9\u5f97\u8fd9\u79cd\u6a21\u5f0f\u6700\u5408\u7406, \u5f53\u7136\u901a\u5e38\u60c5\u51b5\u4e0b\u4eff\u771f\u5668\u548c\u76ee\u6807\u677f\u5171 GND \u548c VCC \u662f\u6ca1\u6709\u9519\u7684.<\/p>\n

\u4e0b\u9762\u4e24\u5f20\u6f14\u793a\u5c31\u662f\u6211\u4f7f\u7528 JLINKV8 \u8fdb\u884c\u4e0b\u8f7d\u7a0b\u5e8f\u5230 Mini-STM32 \u5f00\u53d1\u677f\u4e0a\u4eff\u771f\u7684\u56fe\u7247. \u7a0b\u5e8f\u4ee3\u7801\u4e2d\u4f7f\u7528 \u4e86 uCGUI , \u4e00\u5171\u7a0b\u5e8f\u4ee3\u7801 120K \u5de6\u53f3. \u4f7f\u7528 JLINKV8 \u4e0b\u8f7d\u5230\u82af\u7247\u4e2d\u53ea\u9700\u8981 5 \u79d2\u5de6\u53f3.<\/p>\n

\u4e0b \u8f7d<\/strong><\/a> (61.11 KB)\n2009-9-5 20:32<\/div>\n<\/div>\n
$\"\"$ $\"SWD2.jpg\"$ <\/p>\n
\u4e0b \u8f7d<\/strong><\/a> (62.06 KB)\n2009-9-5 20:32<\/div>\n<\/div>\n
$\"\"$ $\"SWD3.jpg\"$ <\/p>\n
\u4e0b \u8f7d<\/strong><\/a> (49.7 KB)\n2009-9-5 20:32<\/div>\n<\/div>\n
(3) \u5728 MDK \u4e2dSWD \u6a21\u5f0f\u8bbe\u7f6e<\/span><\/strong><\/p>\n
\u63a5\u4e0b\u6765\u544a\u8bc9\u5927\u5bb6\u600e\u4e48\u4f7f\u7528 SWD \u8bbe\u7f6e:<\/p>\n
\u6253\u5f00\u5de5\u7a0b Option \u8bbe\u7f6e:<\/p>\n
$\"\"$ $\"SWD4.jpg\"$ <\/p>\n
\u4e0b \u8f7d<\/strong><\/a> (54.8 KB)\n2009-9-5 21:16<\/div>\n<\/div>\n
$\"\"$ $\"SWD5.jpg\"$ <\/p>\n
\u4e0b \u8f7d<\/strong><\/a> (64.5 KB)\n
2009-9-5 21:16<\/div>\n<\/div>\n
\u5728\u8bbe\u7f6e\u4e2d\u6309\u7167\u4e0a\u56fe\u8bbe\u7f6e\u6210 SWD \u6a21\u5f0f, \u901f\u5ea6\u4f60\u53ef\u4ee5\u6309\u7167\u4f60\u7684\u5b9e\u9645\u9700\u6c42\u6765\u8bbe\u7f6e, \u5982\u679c\u4f60\u7684\u677f\u5b50\u4f9b\u7535\u7cfb\u7edf\u4e0d\u662f\u7279\u522b\u7a33\u5b9a, \u7eb9\u6ce2\u6bd4\u8f83\u5927\u6216\u8005\u4eff\u771f\u7ebf\u6bd4\u8f83\u957f\u53ef\u4ee5\u8bbe\u7f6e\u6210 500K \u6216\u8005 1M , \u5982\u679c\u73af\u5883\u5f88\u597d\u5f53\u7136\u53ef\u4ee5\u9009\u62e9 10M , \u5f53\u7136\u901f\u5ea6\u4f1a\u98de\u8d77\u6765.<\/p>\n
\u8bb0\u5f97\u4e0d\u8981\u5ffd\u7565\u4e86\u5de6\u4e0b\u65b9\u7684\u90a3\u4e2a<\/p>\n
USB<\/p>\n
\u8fd8\u662f TCP \u6a21\u5f0f, \u5f53\u7136\u6211\u4eec\u662f USB \u6a21\u5f0f, \u56e0\u4e3a\u6709\u7684\u65f6\u5019\u9ed8\u8ba4\u662f TCP \u6a21\u5f0f, \u8fd9\u4e2a\u65f6\u5019\u6211\u4eec\u5ffd\u7565\u8fd9\u4e2a\u8bbe\u7f6e\u540e\u4f1a\u4eff\u771f\u5e38\u5e38\u8fde\u63a5\u4e0d\u4e0a\u7684.<\/p>\n
\u6ce8\u610f:<\/strong> \u4e0a\u9762\u8fd9\u4e2a\u754c\u9762\u662f\u5728\u4eff\u771f\u5668\u63d2\u5728\u7535\u8111\u4e0a\u624d\u4f1a\u51fa\u73b0\u7684\u754c\u9762, \u5c31\u662f\u8bf4\u6ca1\u6709\u5b9e\u9645\u63d2\u5165\u4eff\u771f\u5668\u7684\u8bdd\u4e0d\u4f1a\u51fa\u73b0\u8fd9\u4e2a\u754c\u9762\u7684.\n\u5f53\u7136\u867d\u7136\u4e0a\u9762\u662f JLINKV8, ULINK2 \u4e0b\u7684\u8bbe\u7f6e\u4e5f\u662f\u4e00\u6837\u7684.<\/span><\/p>","protected":false},"excerpt":{"rendered":"
(1) SWD \u4eff\u771f\u6a21\u5f0f\u6982\u5ff5\u7b80\u8ff0 \u5148\u6240\u8bf4 SWD \u548c\u4f20\u7edf\u7684\u8c03\u8bd5\u65b9\u5f0f\u6709\u4ec0\u4e48\u4e0d\u4e00\u6837: \u9996\u5148\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u4e0b\u7ecf\u9a8c\u4e4b\u8c08: (\u4e00): SWD \u6a21\u5f0f\u6bd4 JTAG \u5728\u9ad8\u901f\u6a21\u5f0f\u4e0b\u9762\u66f4\u52a0\u53ef\u9760. \u5728\u5927\u6570\u636e\u91cf\u7684\u60c5\u51b5\u4e0b\u9762 JTA...<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[40,41,60,35,46,51],"class_list":["post-109","post","type-post","status-publish","format-standard","hentry","category-scm","tag-mdk","tag-stm32","tag-swd","tag-35","tag-46","tag-51"],"_links":{"self":[{"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts\/109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/comments?post=109"}],"version-history":[{"count":1,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts\/109\/revisions"}],"predecessor-version":[{"id":110,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/posts\/109\/revisions\/110"}],"wp:attachment":[{"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/media?parent=109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/categories?post=109"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/nick.txtcc.com\/index.php\/wp-json\/wp\/v2\/tags?post=109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}