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lpc55_micropython_dev [2021/03/06 20:40] gongyusu |
lpc55_micropython_dev [2021/04/28 18:14] (当前版本) zili [参考资料] |
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| ### 平台的设计 | ### 平台的设计 | ||
| + | 结构设计以及PCB的设计可以参考M5Stack的墨水屏产品以及我们硬禾学堂为口袋仪器设计的效果图 | ||
| + | |||
| + | {{ :coreink_02.jpg?800 |}} <WRAP centeralign> M5Stack的墨水屏模块</WRAP> | ||
| + | |||
| + | {{ :tg1.jpg?800 |}}<WRAP centeralign> 硬禾学堂的口袋仪器效果图 </WRAP> | ||
| + | |||
| + | PCB的结构如下： | ||
| + | {{drawio>lpc_mp_embedded_board.png}} <WRAP centeralign>本系统的内部结构图 </WRAP> | ||
| + | |||
| + | 扩展连接器管脚定义： | ||
| + | ^管脚编号 | 管脚名 |说明 |管脚编号|管脚名 | 说明 | ||
| + | | 1 | NC | | 2 | GND | | | ||
| + | | 3 | 3V3 | | 4 | FC0 - RXD - SDA - MOSI - DATA | | | ||
| + | | 5 | FC0 - RTS - SCL - SSEL1 | | 6 | FC0 - TXD - SCL - MISO - WS | | | ||
| + | | 7 | FC0 - CTS - SDA - SSEL0 | | 8 | FC0 - SCK | | | ||
| + | | 9 | GND | | 10 | 5V | | | ||
| + | | 11 | | | 12 | | | | ||
| + | | 13 | | | 14 | | | | ||
| + | | 15 | | | 16 | | | | ||
| + | | 17 | | | 18 | | | | ||
| + | | 19 | | | 20 | | | | ||
| + | | 21 | | | 22 | | | | ||
| + | | 23 | | | 24 | | | | ||
| + | | 25 | | | 26 | | | | ||
| + | | 27 | | | 28 | | | | ||
| + | | 29 | | | 30 | | | | ||
| + | |||
| + | |||
| + | 附M5Stack Core的管脚定义： | ||
| + | ^ 管脚编号 | 管脚名 | 管脚编号 | 管脚名 | | ||
| + | | 1 | GND | 2 | G35 - ADC | | ||
| + | | 3 | GND | 4 | G36 - ADC | | ||
| + | | 5 | GND | 6 | EN-RST | | ||
| + | | 7 | G23 - MOSI | 8 | G25 - DAC | | ||
| + | | 9 | G38 - MISO | 10 | G26 - DAC | | ||
| + | | 11 | G18 - SCK | 12 | 3.3V | | ||
| + | | 13 | G3 - RXD0 | 14 | G1 - TXD0 | | ||
| + | | 15 | G13 - RXD2 | 16 | G14 - TXD2 | | ||
| + | | 17 | G21 - SYSDATA | 18 | G22 - SYSSCL | | ||
| + | | 19 | G32 - EXTDATA | 20 | G33 - EXTSCL | | ||
| + | | 21 | G27 | 22 | G19 | | ||
| + | | 23 | G2 | 24 | G0 | | ||
| + | | 25 | HPWR | 26 | G34 - ADC | | ||
| + | | 27 | HPWR | 28 | 5V | | ||
| + | | 29 | HPWR | 30 | BAT | | ||
| ### 进度安排 | ### 进度安排 | ||
| 行 62: | 行 107: | ||
| - [[https://www.nxp.com/assets/documents/data/en/data-sheets/MMA7660FC.pdf|MMA7660FC的数据手册PDF]] | - [[https://www.nxp.com/assets/documents/data/en/data-sheets/MMA7660FC.pdf|MMA7660FC的数据手册PDF]] | ||
| - [[https://m5stack.com/collections/m5-core/products/basic-core-iot-development-kit|M5Stack核心模块的产品页面及技术资料]] | - [[https://m5stack.com/collections/m5-core/products/basic-core-iot-development-kit|M5Stack核心模块的产品页面及技术资料]] | ||
| + | - 梁老师关于LPC55S69 + MicroPython的教程 - {{:micropython_with_lpc55s69_iot_kit.pdf|}} | ||
| + | - [[https://blog.csdn.net/suyong_yq/article/details/112797556|基于Windows系统搭建micropython原生开发环境]] | ||
| + | - [[https://blog.csdn.net/suyong_yq/article/details/113764858|移植micropython的最小工程到lpc5500微控制器]] | ||
| + | - [[https://blog.csdn.net/suyong_yq/article/details/113830152|移植micropython最小工程(补充)-移除frozentest.mpy]] | ||
| + | - [[https://blog.csdn.net/suyong_yq/article/details/113828706|为micropython添加模块(1)-全局模块]] | ||
| + | - [[https://blog.csdn.net/suyong_yq/article/details/113828901|为micropython添加模块(2)-类模块]] | ||
| + | |||