STC micro STC8A8K64D4 Series Reference Manual page 788

STC8A8K64D4 Series Manual
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 working 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.
It is recommended that users use the latest version of STC-ISP to download the software (please always pay attention
to the updates of the STC-ISP download software on the STC official website http://www.STCMCUDATA.com. It is
strongly recommended that users download the software from the official website http://www.STCMCUDATA.com).
(3) Place the target MCU in the U8W download tool in the direction shown in the figure below, as shown in the figure
below:
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