{"id":1492,"date":"2023-02-09T19:14:42","date_gmt":"2023-02-09T10:14:42","guid":{"rendered":"https:\/\/twarelab.com\/?p=1492"},"modified":"2023-02-09T19:14:43","modified_gmt":"2023-02-09T10:14:43","slug":"4ch-s2e-hw_trigger-pin-%ec%82%ac%ec%9a%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/twarelab.com\/en\/blog\/4ch-s2e-hw_trigger-pin-%ec%82%ac%ec%9a%a9%eb%b2%95\/","title":{"rendered":"[4CH S2E] HW_TRIGGER Pin \uc0ac\uc6a9\ubc95"},"content":{"rendered":"

twareLAB\uc758 TW100MJ\/TW100XR\/TW100PC \uc81c\ud488\uc5d0\ub294 Serial \ud3ec\ud2b8\ub97c \ud1b5\ud574\uc11c \ubaa8\ub4c8\uc758 \uc124\uc815 \uc815\ubcf4\ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\ub2e4. \uc774\uac83\uc744 Serial Command Set(TW100xx User Manual \ucc38\uc870<\/em>)\uc774\ub77c\uace0 \ud558\ub294\ub370 Serial \ud3ec\ud2b8\ub85c \uc785\ub825\ub418\ub294 \uac83\uc774 \uc6d0\uaca9\uc9c0\ub85c \uc804\ub2ec\ud574\uc57c\ud558\ub294 \ub370\uc774\ud130\uc77c \uc218\ub3c4 \uc788\uae30 \ub54c\ubb38\uc5d0 Data Mode<\/strong>\uc640 AT Command Mode<\/strong> \ub450 \uac00\uc9c0\ub85c \ubaa8\ub4dc\ub97c \uad6c\ubd84\ud558\uace0 \uc788\ub2e4.<\/p>\n\n\n\n

AT Command Mode<\/strong>\uc640 Data Mode<\/strong>\uac04\uc758 \uc804\ud658\uc740 SW \ubc29\uc2dd\uacfc HW \ubc29\uc2dd \ub450 \uac00\uc9c0\ub97c \ud1b5\ud574\uc11c \ud560 \uc218 \uc788\ub294\ub370, \ud604\uc7ac \ubc84\uc804\uc758 \ud38c\uc6e8\uc5b4\uc5d0\uc11c\ub294 HW \ubc29\uc2dd\ub9cc\uc744 \uc9c0\uc6d0\ud558\uace0 \uc788\ub2e4.<\/p>\n\n\n\n

HW \ubc29\uc2dd\uc73c\ub85c AT Command Mode<\/strong>\uc640 Data Mode<\/strong> \uc804\ud658\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud540\uc774 HW_TRIGGER \ud540\uc774\ub2e4.<\/p>\n\n\n\n

TW100xx Evaluation Board\uc5d0\ub294 HW_TRIGGER \ud540\uc774 Sliding Switch(SW3)\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub2e4.<\/mark><\/em><\/p>\n\n\n\n

\uc81c\ud488\ubcc4 HW_TRIGGER \ud540<\/h2>\n\n\n\n\n\n\n\n\n
\uc81c\ud488\uba85<\/strong><\/td>\nPin Number<\/strong><\/td>\n<\/tr>\n
TW100MJ\/TW100XR<\/strong><\/td>\nJ6 Pin2<\/td>\n<\/tr>\n
TW100PC<\/strong><\/td>\nPin39<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n

HW_TRIGGER \ud540 \ub3d9\uc791 \ubc29\uc2dd<\/h2>\n\n\n\n

HW_TRIGGER \ud540\uc740 Normal High, Active Low\ub85c \ubaa8\ub4c8 \ub0b4\ubd80\uc5d0\uc11c Pull-up\ub418\uc5b4 \uc788\ub2e4.<\/p>\n\n\n\n

HW_TRIGGER \ud540\uc774 High\uc774\uba74 Data Mode<\/strong>\uc774\uace0 Low\ub85c \uc804\ud658\ub418\uba74 AT Command Mode<\/strong>\ub85c \ubcc0\ud658\ub41c\ub2e4. \ub2e8, HW_TRIGGER \ud540 \ub3d9\uc791\uc774 \uc124\uc815\ub418\uc5b4 \uc788\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n

HW_TRIGGER \ud540 \ub3d9\uc791 \uc124\uc815\/\ud574\uc81c<\/h2>\n\n\n\n

HW_TRIGGER \ud540 \ub3d9\uc791\uc740 \ub514\ud3f4\ud2b8 \uac12\uc774 ‘Enable’\uc774\ub2e4. \uc989 \ucd08\uae30 \uc0c1\ud0dc\uc5d0\uc11c\ub294 HW_TRIGGER \ud540\uc744 \uc81c\uc5b4\ud574\uc11c AT Command Mode\ub85c \uc804\ud658\ud560 \uc218 \uc788\ub2e4\ub294 \uc758\ubbf8\uc774\ub2e4.<\/p>\n\n\n\n

AT Command Mode\ub85c \uc9c4\uc785\uc744 \ud5c8\uc6a9\ud558\uc9c0 \uc54a\uc73c\ub824\uba74 twareLAB Configuration Tool\uc5d0\uc11c “Command Mode” Section\uc5d0\uc11c “Disable”\uc744 \uc120\ud0dd\ud574\uc57c\ud55c\ub2e4. AT Command Mode\ub85c \uc9c4\uc785\uc744 \ud5c8\uc6a9\ud558\ub824\uba74 “HW Mode”\ub97c \uc120\ud0dd\ud574\uc57c\ud55c\ub2e4.<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

HW_TRIGGER \ud540 \uc0ac\uc6a9 \uc608\uc81c<\/h2>\n\n\n\n

AT Command Mode\uc5d0 \uc9c4\uc785\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc704\uc5d0\uc11c\uc640 \uac19\uc774 “Command Mode”\uac00 “HW Mode”\ub85c \uc120\ud0dd\ub418\uc5b4 \uc788\uc5b4\uc57c\ud55c\ub2e4.<\/p>\n\n\n\n

\uadf8 \ub2e4\uc74c\uc5d0 HW_TRIGGER \ud540\uc744 Low\ub85c \uc804\ud658\ud574\uc57c\ud55c\ub2e4. TW100MJ Evaluation Board\uc758 \uacbd\uc6b0\uc5d0\ub294 SW3 (HW_TRIGGER) Switch\ub97c “ON”\ucabd\uc73c\ub85c \ubcc0\uacbd\ud55c\ub2e4. \uadf8\ub7ec\uba74 \uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc774 “HW Trigger changed to Low” \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub41c\ub2e4. \uc774 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub418\uba74 TW100MJ \ubaa8\ub4c8\uc740 AT Command Mode\ub85c \uc804\ud658\ub418\uc5c8\uace0 UART1 \ud3ec\ud2b8\uc758 \uc785\ub825\uc744 Command\ub85c \uc778\uc2dd\ud55c\ub2e4.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

AT Command\ub97c \uc785\ub825\ud558\uae30 \uc704\ud574\uc11c \ubcc4\ub3c4\uc758 Terminal Program(Hercules \ub4f1)\uc744 \uc2e4\ud589\uc2dc\ud0a8\ub2e4.<\/p>\n\n\n\n

AT Command Mode \uc0c1\ud0dc\uc778\uc9c0\ub97c \ud655\uc778\ud558\uae30 \uc704\ud55c \uac00\uc7a5 \uae30\ubcf8 \uba85\ub839\uc774 “AT\\r\\n”\uc774\ub2e4. \uc544\ub798\uc640 \uac19\uc774 \uba85\ub839\uc744 \uc785\ub825\ud558\uba74 “OK\\r\\n” \uc751\ub2f5\uc774 \uc624\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

\uc774\ub54c Debug \uba54\uc2dc\uc9c0\ub294 CMD\ub85c AT\ub97c \uc785\ub825\ubc1b\uc558\uace0 \ud574\ub2f9 \uba85\ub839\uc744 \uc704\ud55c processAT \ud568\uc218\uac00 \ud638\ucd9c\ub418\uc5c8\uc74c\uc744 \ud45c\uc2dc\ud55c\ub2e4.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"

TW100MJ HW_TRIGGER PIN\uc758 \uc6a9\ub3c4\uc640 \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uc124\uba85\ud55c\ub2e4.<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1,12],"tags":[40,41,34,30,32,31],"class_list":["post-1492","post","type-post","status-publish","format-standard","hentry","category-blog","category-ko","tag-4ch-s2e-2","tag-hw-trigger","tag-serial-to-ethernet","tag-tw100mj","tag-tw100pc","tag-tw100xr"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/posts\/1492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/comments?post=1492"}],"version-history":[{"count":2,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/posts\/1492\/revisions"}],"predecessor-version":[{"id":1498,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/posts\/1492\/revisions\/1498"}],"wp:attachment":[{"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/media?parent=1492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/categories?post=1492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/tags?post=1492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}