CIRCUITRY OF MICROCONTROLLER PROGRAMMING NODES FOR USE IN SPACE EXPERIMENTS

The article considers an original circuit design solution that allows implementing the programming mode of modern Russian-made microcontrollers used in space and special-purpose equipment as part of the assembled device. Due to the absence of mechanical switches in the power supply and microcontroller programming circuits and the ability to reprogram the system even as part of a finished standard product, this solution significantly increases the capabilities of the developer of scientific and special-purpose equipment, speeds up the development of new devices, and increases the reliability of systems being put into operation