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![](https://ae01.alicdn.com/kf/H74eee045d35741eba487f2004e0d2384m/STM-32g474ret6-STM-32g474-Cortex-M4.jpg) ![](https://ae01.alicdn.com/kf/H12c48addd9674b4bbd2c9372c232eabaJ/STM-32g474ret6-STM-32g474-Cortex-M4.jpg) ![](https://ae01.alicdn.com/kf/H280fcc18576548cca69684125fcdae2el/STM-32g474ret6-STM-32g474-Cortex-M4.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H74eee045d35741eba487f2004e0d2384m/STM-32g474ret6-STM-32g474-Cortex-M4.jpg) ![](https://ae01.alicdn.com/kf/H12c48addd9674b4bbd2c9372c232eabaJ/STM-32g474ret6-STM-32g474-Cortex-M4.jpg) ![](https://ae01.alicdn.com/kf/H280fcc18576548cca69684125fcdae2el/STM-32g474ret6-STM-32g474-Cortex-M4.jpg) ![](https://ae01.alicdn.com/kf/Hbb62babe47e7485bbfeba823d54e54209/STM-32g474ret6-STM-32g474-Cortex-M4.jpg)
Modname = ckeditor
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- ÀÌ Á¦Ç°Àº STM32G474RET6 ĨÀ» ±â¹ÝÀ¸·Î ÇÑ ARM-cortex-M4 ÄÚ¾î º¸µåÀÔ´Ï´Ù. "1. ÄÚ¾î º¸µå´Â ¿ÜºÎ °í¼Ó ¼öÁ¤ ¹ßÁø±â (8MHz) ȸ·Î, Àü·Â °ü¸® ȸ·Î (ME6211C33M5G) ¸¦ Æ÷ÇÔÇÏ¿© STM32G474RET6 ĨÀÇ Á¤»ó ÀÛµ¿À» À§ÇØ °¡Àå ±âº»ÀûÀΠȸ·Î¸¦, Á¦°øÇÕ´Ï´Ù, µð¹ö±ë ÀÎÅÍÆäÀ̽º (swD ¸ðµå), ºÎÆà ¼±Åà ȸ·Î µî
- 2. ÀÌ ÄÚ¾î º¸µå´Â PFO, ¸®¼Â 1/0 Æ÷Æ® ¸®¼Ò½º, ºÎÆà ¼±Åà Æ÷Æ® ¸®¼Ò½º µîÀ» Á¦¿ÜÇÑ ¸ðµç 1/0 Æ÷Æ® ¸®¼Ò½º¸¦ Æ÷ÇÔÇÑ ¸ðµç »ç¿ë °¡´ÉÇÑ Æ÷Æ® ¸®¼Ò½º¿¡ °¡±õ°Ô Á¦°øÇÕ´Ï´Ù.
- 3. ÇÙ½É ³ÎÀº Èû °¨½Ã LED (PWRLED) ¸¦ Á¦°øÇÏ°í Ĩ ¿î¿µÇÏ´Â Áö½ÃÀÚ (stm32g474ret6¿¡ ÀÖ´Â PC13 ÇÉÀº ÇÉÀÌ ÂªÀ¸¸é, PC13 ÇÉÀÌ ¿ä±¸µÇ´Â °æ¿ì¿¡, ÅëÁ¦µË´Ï´Ù, ±×¸®°í PC13 led´Â ¿¬°áµÉ ¼ö ÀÖ½À´Ï´Ù);
- 4. Àü·Â °ø±Þ ÇüÅÂ:
- 1, ´ç½ÅÀº ÇÙ½É ³Î¿¡ USB ¸¶ÀÌÅ©·Î °ø¿ë¿µ¿ªÀ» ÅëÇؼ Àü¿øÀ» °ø±ÞÇϱâ À§ÇÏ¿© ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù;
- 2. Àü¿ø °ø±Þ ÀåÄ¡ (2.7v-3.6v) ¿¡ ´ë ÇÑ µð¹ö±ë ÀåÄ¡¸¦ ÅëÇØ SWD ÀÎÅÍÆäÀ̽º¿¡ ¿¬°á;
- 3. ¿ÜºÎ Àü·Â °ø±ÞÀ» ÅëÇؼ ½ÇÅ© ½ºÅ©¸° 5V (5V-12V) ¿¡ ´ëÀÀ Ç×±¸¿¡ ¿¬°áÇϽʽÿÀ;
- 4. µ¿½Ã¿¡ ´Ù¼ö Àü·Â °ø±Þ ¹æ¹ýÀ» »ç¿ëÇϱâ À§ÇÏ¿© ÃßõµÇÁö ¾Ê½À´Ï´Ù. ±³Â÷ Àü¿ø °ø±Þ ÀåÄ¡´Â ÇÙ½É º¸µå ¶Ç´Â µð¹ö°Å ´Ü¶ô°ú È»óÀ» ÀÏÀ¸Å³ °¡´É¼ºÀÌ ÀÖ½À´Ï´Ù!
- 5. ÄÚ¾î º¸µåÀÇ º¼·ýÀ» ÀúÀåÇϱâ À§ÇØ ÄÚ¾î º¸µå´Â SWD ÇÁ·Î±×·¥ ´Ù¿î·Îµå/µð¹ö±ë ÀÎÅÍÆäÀ̽º¸¦ Á¦°øÇÏ°í JLINKST-LINK SW ¸ðµå¸¦ Áö¿øÇÕ´Ï´Ù. µð¹ö±ë ¹× ÇÁ·Î±×·¥ ´Ù¿î·Îµå¿¡ ´ëÇÑ DAPLINK ¹× ±âŸ °øÅë µð¹ö°Å;
- 6. ÄÚ¾î º¸µå´Â RTC Ŭ·Ï Å©¸®½ºÅ» ¹ßÁø±â¸¦ Á¦°øÇÏ°í RTC (ÄÚ¾î º¸µå ½ÇÅ© ½ºÅ©¸° ·¹À̾î "VBAT" ´Â ÇÉ¿¡ ÇØ´çÇÕ´Ï´Ù) ¿¡ ÇÊ¿äÇÑ Àü¿ø ÀÎÅÍÆäÀ̽º·Î À̾îÁý´Ï´Ù.
- 7. ÇÙ½É ³ÎÀº ÀåÄ¡ µð¹ö±ë µµÁß Æí¸®ÇÏ°Ô Àç¼³Á¤ÇÏ´Â »ç¿ëÀÚ¸¦ ¸®¼Â ´ÜÃ߸¦ Á¦°øÇÕ´Ï´Ù (´õÇÏ¿©, ¸®¼Â ÇÉÀº ¶ÇÇÑ ´ç°ÜÁý´Ï´Ù, ±×¸®°í ÄÚ¾î º¸µå ½ÇÅ© ½ºÅ©¸° ·¹À̾î "R" ÇÉ¿¡ ÇØ´ç)
- 8. ÄÚ¾î º¸µåÀÇ ÇÙ½É ÀåÁ¡Àº ½Å¼ÓÇÑ ÇÁ·ÎÁ§Æ® ¹èÄ¡ÀÇ ¿ä±¸¿Í ÀÚ¿øÀ¸·Î ¸¹Àº ĨÀ» »ç¿ëÀÚ¿¡°Ô Á¦°øÇÏ´Â °ÍÀÔ´Ï´Ù. µû¶ó¼, ¿ì¸®´Â »ç¿ëÀÚ°¡ »ç¿ëÇÏÁö ¾ÊÀ» ¼öÀÖ´Â ÄÚ¾î º¸µå¿¡ ¸ðµâÀ» Ãß°¡ÇÏÁö ¾Ê¾ÒÀ¸¸ç »ç¿ëÀÚ´Â ÀÚ¿øÀ» Æ÷ÂøÇÏ¿© ÇÙ½É "ÄÚ¾î" °ªÀ» ÁøÁ¤À¸·Î °æÇèÇÏÁö ¾Ê¾Ò½À´Ï´Ù.
- 9, ÄÚ¾î º¸µåÀÇ ¸ðµç ÇÉÀº 2.54mm ÇÇÄ¡ Çà ±¸¸ÛÀ» ÅëÇØ ²¨Á® ÀÖÀ¸¸ç ÇØ´ç 2.54mm Çì´õ ÇÉÀº ¹«·á·Î Á¦°øµË´Ï´Ù. ºÎÆà ¼±Åà ÇÉ ¹× SWD ÇÁ·Î±×·¥ ´Ù¿î·Îµå/µð¹ö±ë ÀÎÅÍÆäÀ̽º´Â ±âº»ÀûÀ¸·Î ³³¶« µÇ¾ú½À´Ï´Ù.
Á¦Ç° Ư¡ 1. ÀÛÀº Å©±â, STM32G474RET6 ÇÙ½É ³ÎÀÇ Áö¿ªÀº 38.1mm * 38.1mm (ie 1500mi1 * 1500mil) ÀÔ´Ï´Ù;
Á¦Ç° ÇÁ·ÐÆ® ±×¸®±â:
![](https://ae01.alicdn.com/kf/H601ee6601ec5452ebb214dd3a415c4b90.jpg) ![](https://ae01.alicdn.com/kf/H9d2372a9a21840a69dcd667888165a21k.jpg) ![](https://ae01.alicdn.com/kf/Hc4969a29e3074a0096b0f648a9050acdp.jpg) ![](https://ae01.alicdn.com/kf/H4674f79657a644b0b9cb7f0c2905b9303.jpg)
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