

See our other notes re building up programming adaptors. You may not have our programming adaptor, but in principle you will need the same, a serial port, and connections for the BOOT and RESET pins on the device. On the right is our programming adaptor, it has a USB – Serial interface, a switch configured for the BOOT pin (marked orange), and a switch configured for RESET (marked red).įor the STM32F091, BOOT is set HIGH, RESET is pulled LOW by the switches.

In the middle is the DEV010B oLED display board with a STM32F091 on board On the Left is a USB – Serial interface – this interface provides power to the DEV010B board, and the serial is used for the application communications (in the application pictured it is for MODBUS) Typical STM32F091 DEV010B Programming Setup
