SYNCHRONOUS DATA RECEPTION METHOD BY START-STOP INTERFACE Russian patent published in 2020 - IPC G06F13/38 

FIELD: measurement.

SUBSTANCE: invention relates to measuring conversion equipment, namely to interfaces conversion means. Technical result is achieved by a method for receiving synchronous data by a start-stop interface, which includes a control system based on a general-purpose computer, a digital communication channel with a block byte start-stop data transmission organization, interface circuit with a doubling clock signal trigger and a synchronous signal fixing trigger, a control switch for selecting multiple signals of the start-stop interface, wherein the clock interval is set by the program from the UART interface, and the front is formed by the circuit for fixing the bit from the SPI interface, and data from the front of the fixed bit are transmitted to the clock interval of receiving the UART interface with two possible combinations, multiple two cycles from the duration of a given clock interval, in which clock synchronization is provided by a UART signal, and the received byte always coincides in duration with tuning of the UART signal mode.

EFFECT: technical result consists in improvement of reliability of items by eliminating intermediate microprocessor devices.

1 cl, 6 dwg