74 lines
1.2 KiB
Markdown
74 lines
1.2 KiB
Markdown
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# HPM6300EVK开发板
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::::{important}
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:::{note}
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添加内容
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:::
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::::
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## 概述
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- 控制台串口参数：
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- 波特率：115200
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- 数据位：8位
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- 校验位：无
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- 停止位：1
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- 流控位：无
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- 数据编码方式：ASCII
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## 拨码开关 S1
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- Bit 1，2控制启动模式
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| Bit[2:1] | 功能描述 |
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| -------- | ----------------------- |
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| OFF, OFF | Quad SPI NOR flash 启动 |
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| OFF, ON | 串行启动 |
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| ON, OFF | 在系统编程 |
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(lab_hpm6300_evk_board)=
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## 按键
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(lab_hpm6300_evk_board_buttons)=
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| 名称 | 功能 |
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| ---- | -------- |
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|PBUTN (sw3) | 电源按键, TinyUF2 Boot按键, GPIO 按键|
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|WBUTN (sw1) | WAKE UP 按键|
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|RESET (sw2) | Reset 按键|
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## 引脚描述
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- SPI引脚：
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| 功能 | 位置 |
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| ---- | -------- |
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| SPI3.CSN | J28[24] |
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| SPI3.SCLK | J28[23] |
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| SPI3.MISO | J28[21] |
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| SPI3.MOSI | J28[19] |
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- I2C引脚：
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| 功能 | 位置 |
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| ---- | -------- |
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| I2C0.SCL | J28[13] |
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| I2C0.SDA | J28[15] |
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- ACMP引脚
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| 功能 | 位置 |
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| ---- | -------- |
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| CMP.INN5 | J26[7] |
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| CMP.COMP_1 | J26[5] |
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- GPTMR引脚
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| 功能 | 位置 |
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| ---- | -------- |
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| GPTMR2.CAPT_2 | J28[40] |
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| GPTMR2.COMP_2 | J28[35] |
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