{"id":260,"date":"2021-01-11T15:19:47","date_gmt":"2021-01-11T07:19:47","guid":{"rendered":"http:\/\/www.tinywsn.net\/wordpress\/?post_type=docs&p=260"},"modified":"2022-01-22T11:36:40","modified_gmt":"2022-01-22T03:36:40","slug":"node-hardware","status":"publish","type":"docs","link":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/docs\/manual\/node\/node-hardware\/","title":{"rendered":"\u786c\u4ef6\u63cf\u8ff0"},"content":{"rendered":"\n
\n
\n

\u6a21\u5757\u5c3a\u5bf8<\/h2>\n\n\n\n

\u4e0b\u56fe\u662f\u8282\u70b9\u6a21\u5757\u7684\u5c3a\u5bf8\u56fe<\/p>\n\n\n\n

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

\u786c\u4ef6\u63a5\u53e3<\/h2>\n\n\n\n

\u6a21\u5757\u5bf9\u5916\u901a\u8fc7\u4e24\u6392\u63d2\u9488\u63d0\u4f9b\uff0c\u5305\u62ec\u7cfb\u7edf\uff0c\u7528\u6237\u4ee5\u53ca\u7535\u6e90\u7ba1\u811a\u7b49\u4e09\u90e8\u5206\uff0c\u5176\u4e2d\u7528\u6237\u7ba1\u811a\u901a\u8fc7\u5d4c\u5165\u7f16\u7a0b\u6a21\u5f0f\u4f7f\u7528\u3002<\/p>\n\n\n\n

<\/h6>\n\n\n\n
\u7f16\u53f7<\/th>\u540d\u79f0<\/th>\u7c7b\u522b<\/th>\u65b9\u5411<\/th>\u63cf\u8ff0<\/th><\/tr><\/thead>
1<\/td>GND<\/td>\u7535\u6e90<\/td>\u8f93\u5165<\/td>\u7535\u6e90<\/td><\/tr>
2<\/td>VCC<\/td>\u7535\u6e90<\/td>\u8f93\u5165<\/td>\u7535\u6e90<\/td><\/tr>
3<\/td>RXD<\/td>\u7cfb\u7edf<\/td>\u8f93\u5165<\/td>UART\u6570\u636e\u63a5\u53d7<\/td><\/tr>
4<\/td>TXD<\/td>\u7cfb\u7edf<\/td>\u8f93\u51fa<\/td>UART\u6570\u636e\u53d1\u9001<\/td><\/tr>
5<\/td>STA_IND<\/td>\u7cfb\u7edf<\/td>\u8f93\u51fa<\/td>\u7f13\u51b2\u72b6\u6001\u8f93\u51fa<\/td><\/tr>
6<\/td>USR_PKT<\/td>\u7cfb\u7edf<\/td>\u8f93\u5165<\/td>\u7528\u6237\u62a5\u6587\u4f7f\u80fd<\/td><\/tr>
7<\/td>PB10<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
8<\/td>PB11<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
9<\/td>PB12<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
10<\/td>PB13<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
11<\/td>PB14<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
12<\/td>PB15<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
13<\/td>SWDIO<\/td>\u7cfb\u7edf<\/td>\u53cc\u5411<\/td>\u4e0b\u8f7d\u8c03\u8bd5\u63a5\u53e3<\/td><\/tr>
14<\/td>SWCLK<\/td>\u7cfb\u7edf<\/td>\u8f93\u5165<\/td>\u4e0b\u8f7d\u8c03\u8bd5\u63a5\u53e3<\/td><\/tr>
15<\/td>NRST<\/td>\u7cfb\u7edf<\/td>\u8f93\u5165<\/td>\u4e0b\u8f7d\u8c03\u8bd5\u63a5\u53e3<\/td><\/tr>
16<\/td>STA_INP<\/td>\u7cfb\u7edf<\/td>\u8f93\u5165<\/td>\u7f13\u51b2\u72b6\u6001\u8f93\u5165<\/td><\/tr>
17<\/td>NET_IND<\/td>\u7cfb\u7edf<\/td>\u8f93\u51fa<\/td>\u7f51\u7edc\u72b6\u6001\u6307\u793a<\/td><\/tr>
18<\/td>WKU_IND<\/td>\u7cfb\u7edf<\/td>\u8f93\u51fa<\/td>\u7761\u7720\u5524\u9192\u8f93\u51fa<\/td><\/tr>
19<\/td>WKU_INP<\/td>\u7cfb\u7edf<\/td>\u8f93\u5165<\/td>\u7761\u7720\u5524\u9192\u8f93\u5165<\/td><\/tr>
20<\/td>PB6<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
21<\/td>PB7<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
22<\/td>PB8<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
23<\/td>PB9<\/td>\u7528\u6237<\/td>\u53ef\u914d<\/td>\u7528\u6237\u81ea\u5b9a\u4e49<\/td><\/tr>
24<\/td>FST_TRX<\/td>\u7cfb\u7edf<\/td>\u8f93\u5165<\/td>\u5feb\u901f\u6536\u53d1\u4f7f\u80fd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u53ef\u914d\u7ba1\u811a<\/h6>\n\n\n\n
\u540d\u79f0<\/th>\u9ed8\u8ba4\u529f\u80fd<\/th>\u53ef\u9009\u529f\u80fd<\/th><\/tr><\/thead>
PB6<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>I2C1_SCL<\/td><\/tr>
PB7<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>I2C1_SDA<\/td><\/tr>
PB8<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>TIM4_CH3\/I2C1_SCL<\/td><\/tr>
PB9<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>TIM4_CH4\/I2C_SDA<\/td><\/tr>
PB10<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>I2C2_SCL\/USART3_TX<\/td><\/tr>
PB11<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>I2C2_SDA\/USART3_RX<\/td><\/tr>
PB12<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>ADC_IN18<\/td><\/tr>
PB13<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>SPI2_SCK\/ADC_IN19<\/td><\/tr>
PB14<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>SPI2_MISO\/ADC_IN20<\/td><\/tr>
PB15<\/td>GPIO (\u4e0b\u62c9\u8f93\u5165\uff09<\/td>SPI2_MOSI\/ADC_IN21<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u8fde\u63a5\u65b9\u5f0f<\/h2>\n\n\n\n

1. \u4e32\u53e3\u5524\u9192<\/h6>\n\n\n\n
\u5904\u7406\u5668<\/th>\u65b9\u5411<\/th>\u8282\u70b9\u6a21\u5757<\/th>\u63cf\u8ff0<\/th><\/tr><\/thead>
RXD<\/td><–<\/td>TXD <\/td><\/td><\/tr>
TXD <\/td>–><\/td>RXD <\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u8fd9\u662f\u6700\u7b80\u6d01\u7684\u8fde\u63a5\u65b9\u5f0f\uff0c\u5904\u7406\u5668\u5728\u53d1\u9001\u6570\u636e\u5e27\u524d\uff0c\u53d1\u9001\u5524\u9192\u5b57\u7b26\uff080XFF\uff09<\/p>\n\n\n\n

2. GPIO\u5524\u9192<\/h6>\n\n\n\n
\u5904\u7406\u5668<\/th>\u65b9\u5411<\/th>\u8282\u70b9\u6a21\u5757<\/th>\u63cf\u8ff0<\/th><\/tr><\/thead>
RXD <\/td><–<\/td>TXD<\/td><\/td><\/tr>
TXD<\/td>–><\/td>RXD<\/td><\/td><\/tr>
GPIO<\/td>–><\/td>WKU_INP<\/td>\u9ad8\u7535\u5e73\u5524\u9192\u6a21\u5757
\u4f4e\u7535\u5e73\u5141\u8bb8\u7761\u7720<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u901a\u8fc7GPIO\u7ba1\u811a\u63a7\u5236\u6a21\u5757\u7684\u5524\u9192\u548c\u7761\u7720<\/p>\n\n\n\n

3.\u8f93\u5165\u6d41\u63a7<\/h6>\n\n\n\n
\u5904\u7406\u5668<\/th>\u65b9\u5411<\/th>\u8282\u70b9\u6a21\u5757<\/th>\u63cf\u8ff0<\/th><\/tr><\/thead>
RXD <\/td><–<\/td>TXD<\/td><\/td><\/tr>
TXD<\/td>–><\/td>RXD<\/td><\/td><\/tr>
GPIO<\/td><–<\/td>NET_IND<\/td>\u9ad8\u7535\u5e73\u8868\u793a\u8054\u7f51
\u4f4e\u7535\u5e73\u8868\u793a\u65ad\u7f51<\/td><\/tr>
GPIO<\/td><–<\/td>STA_IND<\/td>\u9ad8\u7535\u5e73\u8f93\u5165\u7f13\u51b2\u6ee1
\u4f4e\u7535\u5e73\u53ef\u63a5\u53d7\u8f93\u5165<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u7531\u4e8e\u4f20\u611f\u5668\u7f51\u7edc\u662f\u4e00\u4e2a\u4f4e\u901f\u7f51\uff0c\u901a\u8fc7\u6d41\u63a7\u53ef\u4ee5\u9632\u6b62\u7531\u4e8e\u62e5\u585e\u5bfc\u81f4\u6570\u636e\u4e22\u5931<\/p>\n\n\n\n

4.\u6a21\u5f0f\u9009\u62e9<\/h6>\n\n\n\n
\u5904\u7406\u5668<\/th>\u65b9\u5411<\/th>\u8282\u70b9\u6a21\u5757<\/th>\u63cf\u8ff0<\/th><\/tr><\/thead>
RXD<\/td><–<\/td>TXD<\/td><\/td><\/tr>
TXD<\/td>–><\/td>RXD<\/td><\/td><\/tr>
GPIO<\/td>–><\/td>USR_PKT<\/td>\u9ad8\u7535\u5e73\u7528\u6237\u62a5\u6587
\u4f4e\u7535\u5e73\u7cfb\u7edf\u62a5\u6587<\/td><\/tr>
GPIO<\/td>–><\/td>FST_TRX<\/td>\u9ad8\u7535\u5e73\u5feb\u901f\u6a21\u5f0f
\u4f4e\u7535\u5e73\u4f4e\u901f\u6a21\u5f0f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

USR_PKT\u662f\u8fdb\u884c\u7528\u6237\u62a5\u6587\u548c\u7cfb\u7edf\u62a5\u6587\u4e4b\u95f4\u9009\u62e9\uff0cFST_TRX\u662f\u5728\u5feb\u901f\u6a21\u5f0f\u548c\u4f4e\u901f\u6a21\u5f0f\u4e4b\u95f4\u9009\u62e9<\/p>\n<\/div>\n\n\n\n

<\/div>\n<\/div>\n\n\n\n

<\/p>\n","protected":false},"featured_media":0,"parent":245,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","docs_category":[],"_links":{"self":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs\/260"}],"collection":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=260"}],"version-history":[{"count":23,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs\/260\/revisions"}],"predecessor-version":[{"id":1447,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs\/260\/revisions\/1447"}],"up":[{"embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs\/245"}],"wp:attachment":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=260"}],"wp:term":[{"taxonomy":"docs_category","embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs_category?post=260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}