Flashing the STC15 MCU

Compiling the firmware and uploading to the STC15

Checkout the git-Repository and enter the subdirectory blackboard-STC15 and compile the firmware

cd blackboard-STC15
make

Flashing

Locate the connector on the edge of the Blackboard-T5, that has following connections and connect it to your Serial-TTL-Converter (3.3V level, same as ESP8266) according to the following table:

PIN-BB	PIN-UART
R	TX
T	RX
G	GND

Programming

make install

Flashing with other parameters

stcgal -p /dev/ttyUSB1 -P stc15 main.ihx

Resources

• https://github.com/grigorig/stcgal