U8W Offline Download Instructions - STC micro STC8A8K64D4 Series Reference Manual

STC8A8K64D4 Series Manual
When there is the version number information of the output download board and the corresponding information of the
external Flash in the information box, it means that the U8W download tool has been correctly detected.
During the download process, the 4 LEDs on the U8W download tool will be displayed in marquee mode. After the
download is complete, if the download is successful, the 4 LEDs will be on and off at the same time; if the download
fails, all the 4 LEDs will be off.
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).
G.3.4 U8W offline download instructions
The target chip is installed on the U8W socket and locked and connected to the computer via USB to power the U8W
for offline download
The steps to use USB to power U8W for offline download are as follows:
(1) Use the USB cable provided by STC to connect the U8W download board to the computer, as shown below:
(2) Set up in the STC-ISP download software according to the steps shown in the figure below:
- 771 -