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The STM32 Nucleo-144 boards provide an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller.The ST Zio connector, which extends the Arduino™ Uno V3 connectivity, and the ST morpho headers provide an easy means of expanding the functionality of the Nucleo open development platform with a wide choice of specialized shields.The STM32 Nucleo-144 board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer.The STM32 Nucleo-144 board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube package.Key Features
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附件是手册
随便告诉大家个好消息，https://item.taobao.com/item.htm?spm=a1z10.3-c-s.w4002-17018104769.10.3cdef7adpgK96r&id=560793930687这家店铺有售，，为答谢大家。。给本论坛网友给出团购价248，，，而且包邮。是的。没错，只要248你就能尝鲜H7芯片了。。直接联系客服，暗号“开源电子”
- STM32 microcontroller in LQFP144 package
- SMPS: significantly reduces power consumption in Run mode, by generating Vcore logic supply from an external DC/DC converter. This function is only available on ‘-P’ suffixed boards
- LSE crystal: 32.768 kHz crystal oscillator
- USB OTG or full-speed device(depending on STM32 support)
- Ethernet compliant with IEEE-802.3-2002 (depending on STM32 support)
- 3 user LEDs
- 2 user and reset push-buttons
- Board connectors:
- USB with Micro-AB
- SWD
- Ethernet RJ45 (depending on STM32 support)
- Board expansion connectors:
- ST Zio connector including Arduino™ Uno V3
- ST morpho
- Flexible power-supply options:
- ST-LINK USB VBUS or external sources
- ST-LINK USB VBUS or external sources
- On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, virtual COM port and debug port
- Comprehensive free software libraries and examples available with the STM32Cube package
- Support of a wide choice of Integrated Development Environments (IDEs) including IAR™ , Keil® , GCC-based IDEs
IMAGE
附件是手册
随便告诉大家个好消息，https://item.taobao.com/item.htm?spm=a1z10.3-c-s.w4002-17018104769.10.3cdef7adpgK96r&id=560793930687这家店铺有售，，为答谢大家。。给本论坛网友给出团购价248，，，而且包邮。是的。没错，只要248你就能尝鲜H7芯片了。。直接联系客服，暗号“开源电子”
友情提示: 此问题已得到解决，问题已经关闭,关闭后问题禁止继续编辑，回答。
芯片版本只有ST自己能看到，nucleo板子应该用的最早一批H7芯片，那一批H7芯片有很多bug，压根没法量产，这就是H7为什么跳票的原因，现在要量产的应该是bug修复后的版本。
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