差别
这里会显示出您选择的修订版和当前版本之间的差别。
| 两侧同时换到之前的修订记录 前一修订版 后一修订版 | 前一修订版 | ||
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template:temp_debug_english [2023/03/09 02:34] ljy |
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| - | 1、Log in to the system background through the serial port，you need to use the board’s Debug interface，Interface locations and definitions are shown： | ||
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| - | * Only three pins are needed for the interface，TX、RX、GND | ||
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| - | 2、You need to use the serial pad tool | ||
| - | * TX、RX and GND need to be connected to part A | ||
| - | * Part B Connects to the USB port on the computer | ||
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| - | 3、Hardware part connection effect diagram | ||
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| - | 4、Check for serial port information in the Decive Manager port of your computer | ||
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| - | 5、Open Xshell create a new session，select protocol as under connection SERIAL, | ||
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| - | 6、Click serial port，the port number is the serial port number seen by the device manager，the baud rate is：1500000 | ||
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| - | 7、Finally click Connect,the serial port into the background | ||
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