Note: Because [P3.0, P3.1] is used for download/simulation (download/simulation interface is only available [P3.0,
P3.1]), it is recommended that users put serial port 1 on P3.6/P3.7 Or P1.6/P1.7, if the user does not want to switch and
insists on using P3.0/P3.1 to work or communicate as the serial port 1, be sure to check the "Next cold start, when
downloading the program, The program can be downloaded only when P3.2/P3.3 is 0/0". 【Note 1】
[Note 1]: The programming protection pins of STC15, STC8 and later new chips are P3.2/P3.3, and the programming
protection pins of earlier chips are P1.0/P1.1.
G.3 USB type online/offline download tool U8W/U8W-Mini
The application range of U8W/U8W-Min can support all current MCU series of STC, and the Flash program space and
EEPROM data space are not restricted. Support includes the following and upcoming STC full series chips:
The offline download tool can be used for downloading without the computer, and can be used for mass production and
remote upgrades. The offline download board can support multiple functions such as automatic increment, download
limit, and encrypted transmission of user programs.
The following picture shows the front and back views of U8W tools and the front and back views of U8W-Mini:
To Next Page
Loading...