DATA TRANSMISSION INTERFACE Russian patent published in 2019 - IPC G06F13/38 H04L29/02 

FIELD: physics.

SUBSTANCE: invention relates to a data transmission method. Data transmission method is proposed therefor, which consists in the fact that between at least one leading electronic device and at least two slave electronic devices perform half-duplex data transmission. Multipoint technology of low-voltage differential signaling M-LVDS is used therefor. Messages have the form of a control packet or information packet consisting of a control packet and a data packet. Control package consists of three words, two of which include the address of the subscriber, the number of the internal address space of the requested subscriber, the initiator bit of the current transmission in the channel, the write/read operation bit, the adaptive read bit of useful information, the bit of confirmation of the reliability of the received information packet, the number of data words, and the third word determines the checksum of the other two words.

EFFECT: technical result is to provide data transmission on the internal bus with a given speed, as well as to ensure the reliability of the information transmitted.

1 cl, 16 dwg, 1 tbl, 1 ex