ZigBee 3.0 ZB-GW04 ½Ç¸®ÄÜ ¿¬±¸¼Ò ¹ü¿ë °ÔÀÌÆ®¿þÀÌ USB µ¿±Û ¹Ì´Ï EFR32MG21 ¹ü¿ë ¿ÀÇ ¼Ò½º Çãºê USB µ¿±Û
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ÀåÄ¡°¡ Zigbee Ç¥ÁØÀ» µû¸£´Â °æ¿ì ´Ù¸¥ °ÔÀÌÆ®¿þÀÌ ¼Ö·ç¼Ç°ú ÇÔ²² ÀÛµ¿ ÇÒ ¼öµµ ÀÖÁö¸¸ ¾ÆÁ÷ ÀÛµ¿ÇÏ´Â °ÍÀ¸·Î È®ÀεÇÁö ¾Ê¾Ò½À´Ï´Ù!
Silabs Ç¥ÁØ EZSP v8 (EmberZNet Á÷·Ä ÇÁ·ÎÅäÄÝ ¹öÀü 8) ÀÎÅÍÆäÀ̽º°¡ È°¼ºÈ µÈ ¼¸íµÇÁö ¾ÊÀº EmberZNet 6.7.9 Zigbee NCP ÀÀ¿ë ÇÁ·Î±×·¥ Æß¿þ¾î¿Í º¹±¸¸¦À§ÇÑ Ç¥ÁØ Silabs Gecko ºÎÆ® ·Î´õ Æß¿þ¾î°¡ »çÀü Ç÷¡½ÃµË´Ï´Ù. Áï, Áï½Ã »ç¿ëÇϰųª USB¸¦ ÅëÇØ »ç¿ëÀÚ Á¤ÀÇ ÀÀ¿ë ÇÁ·Î±×·¥ Æß¿þ¾î·Î Ç÷¡½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
Çϵå¿þ¾î´Â ±× ÇÙ½ÉÀÔ´Ï´Ù. ½Ç¸®ÄÜ ¿¬±¸¼Ò EFR32MG21 ½Ã¸®Áî 2 ¸ÖƼ ÇÁ·ÎÅäÄÝ ¹«¼± SoC (ºÎÇ°) ¹× Á÷·Ä/UART ºê¸®Áö ÄÁÆ®·Ñ·¯¿¡ aWCH CH340E USB. PCB ȸ·Î ±âÆÇ ¾ÈÅ׳ª ¸¸ ÀÖÁö¸¸ ¶óµð¿À¿¡´Â + 20 dBm ÆÄ¿ö ¾ÚÇÁ (Ãâ·Â Àü·Â) °¡ ÅëÇյǾî ÀÖ½À´Ï´Ù. 104.5 dBm Çϵå¿þ¾î¿Í Æß¿þ¾î°¡ ¸ðµÎ Á¦´ë·Î ±¸Çö µÈ °æ¿ì ¸Å¿ì ¿ì¼öÇÑ Zigbee ÄÚµð³×ÀÌÅÍ ¶Ç´Â Zigbee ¶ó¿ìÅÍ¿¡ ´ëÇØ ¹Î°¨µµ¸¦ ¼ö½ÅÇؾßÇÕ´Ï´Ù.
TheElelabs EZSP Æß¿þ¾î ¾÷±×·¹À̵å À¯Æ¿¸®Æ¼ (https://github.com/Elelabs/elelabs-zigbee-ezsp-utility/) ¶Ç´Â walthowd Æß¿þ¾î ¾÷µ¥ÀÌÆ® Docker À̹ÌÁö (https://github.com/walthowd/husbzb-firmware) ´Â Æß¿þ¾î¸¦ ÃֽŠ¶Ç´Â ÀÌÀü ¹öÀüÀ¸·Î Ç÷¡½ÃÇÏ´Â µ¥ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. »õ·Ó°í ¿À·¡µÈ Æß¿þ¾î °ø½Ä À̹ÌÁö´Â ÇöÀç github (https://github.com/xsp1989/zigbeeFirmware/tree/master/firmware/Zigbee3.0_Dongle) ¿¡¼ Á¦°ø ÁßÀÔ´Ï´Ù.
»ç¾ç:
1 ¡¢ EZSP v8 ·Î »çÀü Ç÷¡½Ã (EmberZNet Á÷·Ä ÇÁ·ÎÅäÄÝ ¹öÀü 8)
2 ¡¢ Ȩ ¾î½Ã½ºÅÏÆ® ¶Ç´Â Zigbee2MQTT (ÇÁ¸® ¾ËÆÄ) ¿¡¼ ZHA¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù
3 ¡¢ EFR32MG21 + CH340E º£À̽º
4 ¡¢ + 20dBm Ãâ·Â À̵æ, PCB ¾ÈÅ׳ª
5 ¡¢ Çöó½ºÆ½ ½©
6 ¡¢ Uart¸¦ ÅëÇØ OTA Áö¿ø (ºÎÆà ¹öÆ°À» ´©¸¥ ´ÙÀ½ nRST ¹öÆ°À» ´·¶´Ù ³õ°í ¸¶Áö¸·À¸·Î ºÎÆà ¹öÆ°À» ³õ½À´Ï´Ù)
7 ¡¢ Àü¼Û·ü: 115200
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