1. Select the MCU model;
2. Select the number of pins. When the chip is directly installed on the U8W to download, be sure to select the correct
number of pins, otherwise the download will fail;
3. Select the serial port number corresponding to U8W;
4. Open the target file (HEX format or BIN format);
5. Set the hardware options;
6. Select the "U8W Offline/Online" tab, set the offline programming options, pay attention to the S-VCC output voltage
matches the target chip operating voltage;
Click the "Download user program to U8/U7 programmer for offline download" button;
7. The step information of the setting process is displayed, and the prompt "Operation successful!" is displayed after
the setting is completed.
According to the steps in the above figure, after the operation is completed, if the download is successful, it means
that the user code and related setting options have been downloaded to the U8W download tool.
(3) Then connect U8W to the user system as shown in the figure below, and press the button shown in the figure first
and then release it, ready to start offline download, and finally power on/on the user system to download the user
program Officially begin:
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