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- ¸ðµ¨ ¹øÈ£: CC1120
- ºê·£µå À̸§: DUOWEISI
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Å°Æ®¿¡´Â SmartRF ¸ðµå¿Í ·±Ä¡ ÆÐµå ¸ðµåÀÇ µÎ °¡Áö ÀÛµ¿ ¸ðµå°¡ ÀÖ½À´Ï´Ù. SmartRF ¸ðµå¿¡¼ º¸µå´Â PC¿¡ ¿¬°áµÇ°í SmartRF Studio ¼ÒÇÁÆ®¿þ¾î·Î Á¦¾îµË´Ï´Ù. ·±Ä¡ ÆÐµå ¸ðµå¿¡¼ º¸µå´Â MSP430 ·±Ä¡ Æе忡 ¿¬°áµÇ°í CC1120 Àº MSP430.SmartRF ¸ðµå¿¡ ÀÇÇØ Á¦¾îµË´Ï´Ù.
- SmartRF Studio ¼ÒÇÁÆ®¿þ¾î¸¦ ´Ù¿î·ÎµåÇÏ¿© ¼³Ä¡ÇϽʽÿÀ (¿©±â ¸µÅ©).
- Á¦°øµÈ USB ÄÉÀ̺íÀ» »ç¿ëÇÏ¿© µÎ º¸µå¸¦ ¸ðµÎ PC (µ¿ÀÏÇÑ PC »ç¿ë °¡´É) ¿¡ ¿¬°áÇÕ´Ï´Ù. ³ì»ö LED "USB Ready" °¡ ÄÑÁö¸é PC°¡ Å°Æ®ÀÇ CC1120 Ĩ°ú Á¤»óÀûÀ¸·Î Åë½ÅÇÏ°í ÀÖÀ½À» ÀǹÌÇÕ´Ï´Ù.
- SmartRF ½ºÆ©µð¿À¸¦ ½ÇÇàÇÕ´Ï´Ù. µÎ º¸µå´Â ½ÃÀÛ Ã¢¿¡¼ ÀνĵǾî¾ßÇÏ¸ç ¼ÒÇÁÆ®¿þ¾îÀÇ ±â´ÉÀ» Ž»ö ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ°ÍÀº RX¿Í TX Å×½ºÆ®¸¦ Æ÷ÇÔÇÑ´Ù. ´ÙÀ½Àº CC1120EK-433 + SmartRF ½ºÆ©µð¿À¿Í ÇÔ²² ÀÛµ¿ÇÏ´Â SmartRF ½ºÆ©µð¿ÀÀÇ ÀÔ¹® ½Ç½À ÀÚ½À¼¿¡ ´ëÇÑ ¸µÅ©ÀÔ´Ï´Ù.
- CC1120EK-433 ÇÔ²² RX ÆÐŶ ½º´ÏÆÛ¸¦ ½ÇÇàÇÒ ¼öµµ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ÇϳªÀÇ CC1120 BP ¹× SmartRF Studio¸¦ »ç¿ëÇÏ¿© RF ÆÐŶÀ» Àü¼ÛÇÏ°í ´Ù¸¥ CC1120 BP ¹× RF ÆÐŶ ½º´ÏÆÛ ¼ÒÇÁÆ®¿þ¾î (¿©±â ¸µÅ©).
Âü°í! CC1120 BP°¡ MSP430 ½ÇÇà Æе忡 ¿¬°áµÇ¾î ÀÖÀ¸¸é SmartRF ¸ðµå°¡ ¿Ã¹Ù¸£°Ô ÀÛµ¿ÇÏÁö ¾Ê½À´Ï´Ù. CC1120 BP´Â µ¶¸³Çü PC¿¡¸¸ ¿¬°áÇϽʽÿÀ. (±× ÀÌÀ¯´Â º¸µå »çÀÌ¿¡ Àü¿ø °ø±Þ ÀåÄ¡°¡ Ãæµ¹Çϱ⠶§¹®ÀÔ´Ï´Ù). ·±Ä¡ ÆÐµå ¸ðµå
- 2x ¸¦ °¡Á®¿Í¾ßÇÕ´Ï´Ù. (RF ¸µÅ©ÀÇ °¢ Ãø¸é¿¡ Çϳª¾¿).
- MSP430 ½ÇÇà ÆеåÀÇ P1.6 ¿¡¼ Á¡ÆÛ Á¦°Å (P1.6 Àº CC1120 ÀÇ SPI MISO ¶óÀο¡ »ç¿ëµÊ)
- °¢ º¸µåÀÇ ·±Ä¡ Æеå "·ÎÄÏ" ÀÌ °°Àº ¹æÇâÀ» ÇâÇϵµ·Ï CC1120 BP¸¦ MSP430 ·±Ä¡ Æе忡 »ðÀÔÇϽʽÿÀ.
- USB¸¦ ÅëÇØ MSP430 ½ÇÇà Æе带 PC¿¡ ¿¬°áÇÏ°í IAR, CCS ¶Ç´Â GCC·Î °³¹ßÀ» ½ÃÀÛÇϽʽÿÀ. .
- ÃøÁ¤ °á°ú 433 MHz¿¡¼ µÎ °³ÀÇ ÀϹÝÀûÀÎ º¸µå¿¡¼ + 15dBm Pout, -123.5dBm °¨µµ´Â 1.2kbps ¹×-111dBm 38.4kbps ÀÔ´Ï´Ù. ÀÌ°ÍÀº CC1120 µ¥ÀÌÅͽÃÆ®¿¡ ÀÖ´Â °ª°ú ÀÏÄ¡ÇÕ´Ï´Ù. ÃøÁ¤Àº »ó¿Â¿¡¼ ¼öÇàµÇ¾úÀ¸¸ç Vdd = 3.0 VÀÔ´Ï´Ù.
Æ÷Àå ¸ñ·Ï Å°Æ® Content2x CC1120 433MHz Æò°¡ º¸µå 2x SMA Ä¿³ØÅÍ (¸¶¿îÆ® ÇØÁ¦) 2x ¸¶ÀÌÅ©·Î USB ÄÉÀ̺í
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