<div id="readability-page-1" class="page"><div>
                <div id="SE-1e533aaa-ab60-43c6-bcfe-a76ecbdbd499">
                            <p id="SE-03029d9e-744d-4057-a22d-cc0d209c77df"><span id="SE-e09f7d0c-a956-407c-8a1b-62326e64f7a8">ST마이크로일렉트로닉스 코리아로 부터 신규 MCU가 적용된 누클레로 보드를 제공받았다.</span></p>
                        </div>                <div id="SE-d1eeeebd-c293-49a8-ba24-594604156090">
                                <p><a href="#" onclick="return false;" data-linktype="img" data-linkdata="{&quot;id&quot; : &quot;SE-14748b66-8045-4cb1-82a7-aee77f10c26c&quot;, &quot;src&quot; : &quot;https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMjQx/MDAxNzQyNTQ2NDM3NTc3.rgrnUvXcKskrgZFa8t7V5iZHt0jBwttqlM2MUOapxkAg.LooV9gS9eMVK0icRn-I9miI_blAhpJh_xBRLnTq3-Ycg.JPEG/SE-14748b66-8045-4cb1-82a7-aee77f10c26c.jpg&quot;, &quot;originalWidth&quot; : &quot;385&quot;, &quot;originalHeight&quot; : &quot;312&quot;, &quot;linkUse&quot; : &quot;false&quot;, &quot;link&quot; : &quot;&quot;}">
                                        <img src="https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMjQx/MDAxNzQyNTQ2NDM3NTc3.rgrnUvXcKskrgZFa8t7V5iZHt0jBwttqlM2MUOapxkAg.LooV9gS9eMVK0icRn-I9miI_blAhpJh_xBRLnTq3-Ycg.JPEG/SE-14748b66-8045-4cb1-82a7-aee77f10c26c.jpg?type=w400" data-width="385" data-height="312" alt="">
                                    </a>
                                </p>
                                <p><a href="#" onclick="return false;" data-linktype="img" data-linkdata="{&quot;id&quot; : &quot;SE-b18ec5ae-1d44-46df-a593-c6e036094a38&quot;, &quot;src&quot; : &quot;https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfODYg/MDAxNzQyNTQ2NTAwMTc2.xi_KVPFwHQhuV8wthwLjd98i4XmQo-AxEni6ptBec_Ag.EpLM-xNA_-17GVurtzjiZUB5Yx5mSF3nooRd-HqouLYg.JPEG/SE-b18ec5ae-1d44-46df-a593-c6e036094a38.jpg&quot;, &quot;originalWidth&quot; : &quot;509&quot;, &quot;originalHeight&quot; : &quot;537&quot;, &quot;linkUse&quot; : &quot;false&quot;, &quot;link&quot; : &quot;&quot;}">
                                        <img src="https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfODYg/MDAxNzQyNTQ2NTAwMTc2.xi_KVPFwHQhuV8wthwLjd98i4XmQo-AxEni6ptBec_Ag.EpLM-xNA_-17GVurtzjiZUB5Yx5mSF3nooRd-HqouLYg.JPEG/SE-b18ec5ae-1d44-46df-a593-c6e036094a38.jpg?type=w400" data-width="509" data-height="537" alt="">
                                    </a>
                                </p>
                            </div>                <div id="SE-1a9638b8-68d9-4281-8803-212b0ba1627a">
                                <p><a href="#" onclick="return false;" data-linktype="img" data-linkdata="{&quot;id&quot; : &quot;SE-603c68e6-fbb0-4a2e-8e76-5d27a59b3694&quot;, &quot;src&quot; : &quot;https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMTg2/MDAxNzQyNTQ2NTQ5MTgy.JXuiCkiMHehN-mONP3x3mLvTTbd-ecIfJANyRqwI59Ig.DG2nKYTfTzqfXjORo1emv3eoZKBTaisBPLBEQQUbzPwg.JPEG/SE-603c68e6-fbb0-4a2e-8e76-5d27a59b3694.jpg&quot;, &quot;originalWidth&quot; : &quot;800&quot;, &quot;originalHeight&quot; : &quot;600&quot;, &quot;linkUse&quot; : &quot;false&quot;, &quot;link&quot; : &quot;&quot;}">
                                        <img src="https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMTg2/MDAxNzQyNTQ2NTQ5MTgy.JXuiCkiMHehN-mONP3x3mLvTTbd-ecIfJANyRqwI59Ig.DG2nKYTfTzqfXjORo1emv3eoZKBTaisBPLBEQQUbzPwg.JPEG/SE-603c68e6-fbb0-4a2e-8e76-5d27a59b3694.jpg?type=w400" data-width="800" data-height="600" alt="">
                                    </a>
                                </p>
                                <p><a href="#" onclick="return false;" data-linktype="img" data-linkdata="{&quot;id&quot; : &quot;SE-434d9e4c-d977-4698-8c1d-c76aba473ba5&quot;, &quot;src&quot; : &quot;https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfNDcg/MDAxNzQyNTQ2NjE3Mzgz.sFova7yIYtEsMHK3Vyg7lJPjPNMvBLklfY83LxSmGaAg.th-unfBJuFXDL5yYDrfFGrFnjTtTLP26YyK380qIH_wg.JPEG/SE-434d9e4c-d977-4698-8c1d-c76aba473ba5.jpg&quot;, &quot;originalWidth&quot; : &quot;800&quot;, &quot;originalHeight&quot; : &quot;600&quot;, &quot;linkUse&quot; : &quot;false&quot;, &quot;link&quot; : &quot;&quot;}">
                                        <img src="https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfNDcg/MDAxNzQyNTQ2NjE3Mzgz.sFova7yIYtEsMHK3Vyg7lJPjPNMvBLklfY83LxSmGaAg.th-unfBJuFXDL5yYDrfFGrFnjTtTLP26YyK380qIH_wg.JPEG/SE-434d9e4c-d977-4698-8c1d-c76aba473ba5.jpg?type=w400" data-width="800" data-height="600" alt="">
                                    </a>
                                </p>
                            </div>                <div id="SE-5dfa3fc3-ea3c-4ed8-b672-1e5827c676e8">
                                    <p id="SE-3168eec3-ab47-43ea-a02b-16d01fbc279b"><span id="SE-6990eb0c-e8af-4709-a9c7-b68f434ea41a">STM32U385RGT6이 적용된 개발 보드로 저전력과 보안이 강화된 제품이라고 한다.</span></p><p id="SE-656acea8-4cfc-42fb-a9f0-20b1bb7546b2"><span id="SE-b2c5995b-e3f4-4e64-a407-eb7a940d7498">누클레오 보드야 워낙 가성비 갑인 제품으로 유명해 "더 이상의 자세한 설명은 생!략!한!다."</span></p><p id="SE-103ae6fc-3003-42b0-ad7f-096573490e9d"><span id="SE-619a280a-e125-4e89-9ba0-6065b693795d">진짜 STLink V3까지 통합되어 있어 MCU 검증용으로 최고인듯싶다.</span></p>
                            </div>                <div id="SE-26cf35ba-6209-4f36-ac5e-11be5d0b316a">
                                <p><a href="#" onclick="return false;" data-linktype="img" data-linkdata="{&quot;id&quot; : &quot;SE-26cf35ba-6209-4f36-ac5e-11be5d0b316a&quot;, &quot;src&quot; : &quot;https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfNyAg/MDAxNzQyNTUwNjgzMjIy.3iVSZ1PPdE6gP7e6r96eZgzRTj6znh9Qgd7xDx4m57Mg.do7VVgLeHCIAGQ0QDAujuQE_s9KFZOhI7oBbxDA9tlMg.PNG/image.png&quot;, &quot;originalWidth&quot; : &quot;42&quot;, &quot;originalHeight&quot; : &quot;53&quot;, &quot;linkUse&quot; : &quot;false&quot;, &quot;link&quot; : &quot;&quot;}">
                                        <img src="https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfNyAg/MDAxNzQyNTUwNjgzMjIy.3iVSZ1PPdE6gP7e6r96eZgzRTj6znh9Qgd7xDx4m57Mg.do7VVgLeHCIAGQ0QDAujuQE_s9KFZOhI7oBbxDA9tlMg.PNG/image.png?type=w800" data-width="42" data-height="53" alt="">
                                    </a>
                                </p>
                            <p id="SE-7258b519-a864-4f11-bc26-5ddc098d6f64"><span id="SE-69d9dba1-7060-4584-86fd-574bbd5b6ec0">안보이지롱...</span></p>
                        </div>
                <div id="SE-dedfdb01-02b3-46ef-96c4-64f3187c4172">
                                    <p id="SE-9bb113e6-8a51-4082-be3c-18ee1e319cb2"><span id="SE-7c810896-67eb-4dee-bfbe-d689c6d1048d">킁...</span></p><p id="SE-ad4c5550-4fc7-425e-815a-de50686e1935"><span id="SE-276a7a69-2d3c-4272-89e9-6b16fc212145">암튼, STM32U385RG의 주요 스펙은 다음과 같다.</span></p><p id="SE-14ae2b81-9690-49fa-ad2d-c25e673d0fb9"><span id="SE-4c81e337-66e1-493d-b904-32c53eef1e26">Core: ARM Cortex-M33</span></p><p id="SE-0ae9281c-2457-4fed-a65e-953faa79d9e6"><span id="SE-3f143aa0-5d95-45e6-b1a1-cf6f9faf6557">최대 주파수: 96Mhz</span></p><p id="SE-036f3428-1135-4198-84af-2b0e8c54f36a"><span id="SE-23170b18-261b-429b-bb6b-a6dbe7266b20">플래시 크기: 1024KB(듀얼 뱅크)</span></p><p id="SE-51d81e7f-79a8-4fc2-b7a9-9c73481d2875"><span id="SE-a5541e5a-5022-443a-93a8-b4043cb60144">램 크기: 256KB</span></p><p id="SE-adc96cdb-ea04-48cb-8683-85c4a9881920"><span id="SE-e3267ec9-bcd9-46c2-80d0-37adf19083c0">특징:</span></p><ul><li><p id="SE-4f4e410e-5bad-40c6-8b94-30f0d2efb9b2"><span id="SE-eb1d1d00-0240-47c8-bde8-28ca81d7fcee"> 저전력 모드를 위해 STOP3 모드가 추가</span></p></li><li><p id="SE-55565cbb-325b-4294-a6f1-0bf3b3e6e57e"><span id="SE-004a8079-04f7-4681-acab-f5fc01af920c"> 암호화 가속기 내장으로 등 보안 강화</span></p></li></ul><p id="SE-61ed0e23-da1f-40b6-8e2f-bbacca4aa257"><span id="SE-632ecfca-1c12-4560-9a24-23573ff50d2c">​</span></p><p id="SE-619ddee2-1523-46a9-b340-75d494417e79"><span id="SE-ef97cbd1-55e0-4e40-877b-e70cb5ecbacf">MCU의 보다 자세한 내용이 궁금하다면 아래의 링크를 참고하면 될 것 같다.</span></p><p id="SE-85d120b1-3117-4253-9bf2-edaaa83fd06e"><span id="SE-993b789e-92cc-4e9e-ab94-420040976dfb"><a href="https://www.st.com/en/microcontrollers-microprocessors/stm32u3-series.html" data-linktype="text" data-linkdata="{&quot;id&quot;: &quot;SE-993b789e-92cc-4e9e-ab94-420040976dfb&quot;, &quot;link&quot;: &quot;https://www.st.com/en/microcontrollers-microprocessors/stm32u3-series.html&quot;}" target="_blank">https://www.st.com/en/microcontrollers-microprocessors/stm32u3-series.html</a></span></p>
                            </div>                
                                
                <div id="SE-a7d83bf1-03cd-48d1-918e-167456446cdf">
                                    <p id="SE-e8885de2-c883-485b-bd51-c97825612099"><span id="SE-2d74bc5d-1998-414a-9d1b-7e71d237ee7b">당분간 시간 날 때마다 해당 MCU의 기능을 하나씩 다뤄볼까 한다.</span></p><p id="SE-b10afaa7-a4f2-433d-a577-b402799a4126"><span id="SE-7d365b24-7d13-44dc-9f6f-f0bbddd6a047">​</span></p><p id="SE-695468da-71cd-4656-b2ec-143dd4eca975"><span id="SE-e82c6e8d-e977-4707-873a-7e462d3ff50b">뭐 일단 보드 개봉했으니 전원은 넣어봐야 하는 것이 인!지!상!정</span></p>
                            </div>                <div id="SE-0291ff0c-aba5-4f7f-847c-1c993c40c2d3">
                                <p><a href="#" onclick="return false;" data-linktype="img" data-linkdata="{&quot;id&quot; : &quot;SE-0291ff0c-aba5-4f7f-847c-1c993c40c2d3&quot;, &quot;src&quot; : &quot;https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfOTkg/MDAxNzQyNTUwODA5NDQ2.hz7NV5K3LY3p4BdDu0PuXhTiuKUXqEmy_RMwdb-W4Ugg.4Hu6Evc-UYP8ZjkTR8NkTQh6ftO-5eL8HsE0NuOuR_Ug.PNG/image.png&quot;, &quot;originalWidth&quot; : &quot;205&quot;, &quot;originalHeight&quot; : &quot;181&quot;, &quot;linkUse&quot; : &quot;false&quot;, &quot;link&quot; : &quot;&quot;}">
                                        <img src="https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfOTkg/MDAxNzQyNTUwODA5NDQ2.hz7NV5K3LY3p4BdDu0PuXhTiuKUXqEmy_RMwdb-W4Ugg.4Hu6Evc-UYP8ZjkTR8NkTQh6ftO-5eL8HsE0NuOuR_Ug.PNG/image.png?type=w800" data-width="205" data-height="181" alt="">
                                    </a>
                                </p>
                            <p id="SE-0a4650fd-a08e-4df5-8f0c-f063b4c0e691"><span id="SE-d06afc09-0444-451c-b598-d732d5ab78b9">하지만 나는 포켓몬 세대가 아냐...</span></p>
                        </div>
                                <div id="SE-bd245ef9-52d5-4c55-a750-bf714fe6876a">
                                <p><a href="#" onclick="return false;" data-linktype="img" data-linkdata="{&quot;id&quot; : &quot;SE-bd245ef9-52d5-4c55-a750-bf714fe6876a&quot;, &quot;src&quot; : &quot;https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMTUw/MDAxNzQyNTQ5MjU0ODgy.jJriGLGeO9LpOpkTgndpfdLZsTEyKsiZbffi1R35Y2Ig.BoNGA3lXfP_p-vGaaHAVC_KUwtZbd09LCMnf4FiWMJog.JPEG/SE-bd245ef9-52d5-4c55-a750-bf714fe6876a.jpg&quot;, &quot;originalWidth&quot; : &quot;600&quot;, &quot;originalHeight&quot; : &quot;450&quot;, &quot;linkUse&quot; : &quot;false&quot;, &quot;link&quot; : &quot;&quot;}">
                                        <img src="https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMTUw/MDAxNzQyNTQ5MjU0ODgy.jJriGLGeO9LpOpkTgndpfdLZsTEyKsiZbffi1R35Y2Ig.BoNGA3lXfP_p-vGaaHAVC_KUwtZbd09LCMnf4FiWMJog.JPEG/SE-bd245ef9-52d5-4c55-a750-bf714fe6876a.jpg?type=w800" data-width="693" data-height="519" alt="">
                                    </a>
                                </p>
                        </div>
                <div id="SE-2c7b76e0-aaa8-4a27-9261-8225d76fef89">
                                <p><a href="#" onclick="return false;" data-linktype="img" data-linkdata="{&quot;id&quot; : &quot;SE-2c7b76e0-aaa8-4a27-9261-8225d76fef89&quot;, &quot;src&quot; : &quot;https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMTQ4/MDAxNzQyNTQ5MjM2OTcz.mLA_mvMbSAosDZ0kAmx2PgwKZMHjUO9tUmK_5hs-I1cg.JkgXyrUFWSn227-SA95JvJkbygz-KHwo3tQv4V6Ynnsg.PNG/image.png&quot;, &quot;originalWidth&quot; : &quot;1397&quot;, &quot;originalHeight&quot; : &quot;458&quot;, &quot;linkUse&quot; : &quot;false&quot;, &quot;link&quot; : &quot;&quot;}">
                                        <img src="https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMTQ4/MDAxNzQyNTQ5MjM2OTcz.mLA_mvMbSAosDZ0kAmx2PgwKZMHjUO9tUmK_5hs-I1cg.JkgXyrUFWSn227-SA95JvJkbygz-KHwo3tQv4V6Ynnsg.PNG/image.png?type=w800" data-width="693" data-height="227" alt="">
                                    </a>
                                </p>
                        </div>
                <div id="SE-e5b6cb5e-bc73-46a5-8355-89e1b67a9035">
                                    <p id="SE-3d40e87b-f405-4228-8956-d24e9e4a1977"><span id="SE-48b97e9b-9634-4f0a-a8a9-b4c5d0ed55af">그런데... 음....  위 설명과 다르게 LD1 만 점멸되고 아무런 반응을 하지 않는 것이다. 물론 STLink도 PC에 장치가 잡히지 않는 것이다. </span></p><p id="SE-85e1441d-eeaf-4671-bdc3-986c88443e43"><span id="SE-6f819ff3-8abb-4f29-af47-314fd244f35c">이래저래 회로도 보고 점퍼를 바꿔봤지만 문제가 해결되지 않아 혹시나 싶어 USB-A to USB-C 케이블 대신 USB-C to USB-C를 이용해 PC와 연결을 시도하니 위 설명과 같이 정상적으로 LED와 버튼이 동작되는 것을 볼 수 있었다.</span></p>
                            </div>                <div id="SE-2f967ab3-8ff3-4248-afe9-7ff15331e147">
                                <p><a href="#" onclick="return false;" data-linktype="img" data-linkdata="{&quot;id&quot; : &quot;SE-2f967ab3-8ff3-4248-afe9-7ff15331e147&quot;, &quot;src&quot; : &quot;https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMjI4/MDAxNzQyNTQ5ODgyMzQ2.a59wRU169QaluXHteN2gdkVkQOxY3Frk-vLR8LjK8w8g.SH_UWtkiRWQM5Ud3zi-uYPp_6iflwOHBI441YuTfr6Mg.JPEG/SE-2f967ab3-8ff3-4248-afe9-7ff15331e147.jpg&quot;, &quot;originalWidth&quot; : &quot;600&quot;, &quot;originalHeight&quot; : &quot;450&quot;, &quot;linkUse&quot; : &quot;false&quot;, &quot;link&quot; : &quot;&quot;}">
                                        <img src="https://mblogthumb-phinf.pstatic.net/MjAyNTAzMjFfMjI4/MDAxNzQyNTQ5ODgyMzQ2.a59wRU169QaluXHteN2gdkVkQOxY3Frk-vLR8LjK8w8g.SH_UWtkiRWQM5Ud3zi-uYPp_6iflwOHBI441YuTfr6Mg.JPEG/SE-2f967ab3-8ff3-4248-afe9-7ff15331e147.jpg?type=w800" data-width="693" data-height="519" alt="">
                                    </a>
                                </p>
                        </div>
                <div id="SE-fb2e4ba9-4a0d-489a-9d8a-e8d62d85bb82">
                                    <p id="SE-443d4970-e9be-4d5f-b78b-a2c8d5ca94e6"><span id="SE-4f3d358d-6473-453e-9101-fba5982b647c">일단 ST-Link가 잡혔으니 개발의 반은 성공한 셈이다! 응(?)</span></p><p id="SE-80e849ee-71b5-47fc-ad5f-a5151d225d20"><span id="SE-53c529ea-e865-41e2-a712-8b5eab47b5d4">자 이제 차근 차근 하나씩 진행해보면 될 것 같고 가장 먼저 프로젝트 만들고 GPIO 설정부터 진행해 봐야겠다.</span></p><p id="SE-601dee87-be64-4d6a-9ad4-b477f7789d5b"><span id="SE-4629e232-5eaa-454c-af91-d3d5348fac01">​</span></p>
                            </div>    </div></div>

하이! 제니스

ST마이크로일렉트로닉스 코리아로 부터 신규 MCU가 적용된 누클레로 보드를 제공받았다. STM32U385RGT6이 적용된 개발 보드로 저전력과 보안이 강화된 제품이라고 한다. 누클레오 보드야 워낙 가성비 갑인 제품으로 유명해 "더 이상의 자세한 설명은 생!략!한!다." 진짜 STLink V3까지 통합되어 있어 MCU 검증용으로 최고인듯싶다. 킁... 암튼, STM32U385RG의 주요 스펙은 다음과 같다. Core: ARM Cortex-M33 최대 주파수: 96Mhz 플래시 크기: 1024KB(듀얼 뱅크) 램 크기: 256KB 특징: 저전력 모드를 위해 STOP3 모드가 추가 암호화 가속기 내장으로 등 보안 강화 MCU의 보다 자세한 내용이 궁금하다면 아래의 링크를 참고하면 될 것 같.......

저전력+보안 어플리케이션용 MCU STM32U3 개발 보드 NUCLEO-U385RG-Q

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