ting_hardware
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| - | ====硬件资料==== | ||
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| - | 这个文件中是Altium的集成库。{{ : | ||
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| - | ===引脚描述=== | ||
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| - | ^ 引脚号 ^ 标识 ^ 功能描述 ^ | ||
| - | | 1 | GND | 电源地 | | ||
| - | | 2 | ANT | RF输出、输入 | | ||
| - | | 3 | GND | 电源地 | | ||
| - | | 4 | VCC | 电源正极 | | ||
| - | | 5 | TR | 1278 收发切换（不用请悬空） | | ||
| - | | 6 | TX | 模块UART数据输出端 | | ||
| - | | 7 | RX | 模块UART数据输入端 | | ||
| - | | 8 | SWIM | 量产刷固件端（不用请悬空） | | ||
| - | | 9 | CPURST | MCU复位端（低有效） | | ||
| - | | 10 | PD0 | GPIO D0，PWM2 | | ||
| - | | 11 | PB0 | GPIO B0，PWM1 | | ||
| - | | 12 | PC4 | 下降沿唤醒CPU | | ||
| - | | 13 | GND | 电源地 | | ||
| - | | 14 | GND | 电源地 | | ||
| - | | 15 | NSS | 1278 SPI片选 | | ||
| - | | 16 | SCK | 1278 SPI时钟 | | ||
| - | | 17 | MOSI | 1278 SPI数据输入 | | ||
| - | | 18 | MISO | 1278 SPI数据输出 | | ||
| - | | 19 | DIO0 | 1278 IO0 | | ||
| - | | 20 | NRST | 1278复位控制（低有效） | | ||
| - | | 21 | DIO1 | 1278 DIO1 | | ||
| - | | 22 | DIO2 | 1278 DIO2 | | ||
| - | | 23 | DIO3 | 1278 DIO3 | | ||
| - | | 24 | DIO4 | 1278 DIO4 | | ||
| - | | 26 | DIO5 | 1278 DIO5 | | ||
| - | | 26 | GND | 电源地 | | ||
ting_hardware.1618153265.txt.gz · Last modified: (external edit)