USB to TTL STC Programmer

Introducing the USB to TTL STC Programmer, The downloader provided is compatible with both 3.3V and 5V STC for all burning procedures.

With a baud rate of 115200, perfect support is now available. This eliminates the previous burning issues for the STC10, STC12, STC11, and STC15 series.

The programmer enables automatic downloads without a cold start, eliminating the need for frequent power downs. This feature greatly enhances the convenience of STC program downloads.

The USB to TTL burner also serves as a USB to serial port, making it suitable for electronic product upgrades while maintaining uninterrupted serial communication debugging.

The programmer uses CH340 control core for the STC12, STC15, STC11, and STC10 series programs, resulting in a success rate of 100%.
Equipped with a 500MA self-recovery fuse, this motherboard ensures optimal protection for your computer.
Aluminum shell provides protection for the burner motherboard.
The shell displays the interface definition.
After initiating the STC burning process and clicking download, the light will extinguish. During data transmission, it will flash. However, if there is no data transmission, it will remain illuminated.
This software is compatible with the 64-bit and 32-bit versions of the Windows 7, 8, and 10 operating systems.
The STC burning instructions call for four pins to be used.
The power supply for this circuit is 5 volts and 3.3 volts.
The current setting for P3.0 is TXD.
P3.1 identified as RXD.
The ground connection, also known as GND, should be carefully checked to ensure proper functioning.