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STC8H Series Manual
http://www.STCMCUDATA.com. It is strongly recommended that users download the software from the official
website http://www.STCMCUDATA.com).
1. Select the MCU model;
2. Select the serial port number corresponding to U8W;
3. Open the target file (HEX format or BIN format);
4. Set the hardware options;
5. 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;
6. The step information of the setting process is displayed, and the prompt "Completed!" 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, supply power to the user system, and then
start offline downloading:
STC Tool Instruction Manual