Книга: Advanced PIC Microcontroller Projects in C

9.2 Remote Frame 

9.2 Remote Frame 

The remote frame is used by the receiving unit to request transmission of a message from the transmitting unit. It consists of six fields (see Figure 9.10): start of frame, arbitration field, control field, CRC field, ACK field, and end of frame field. A remote frame is the same as a data frame except that it lacks a data field.

Figure 9.10: Remote frame

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