MATLAB XPC TARGET 4 - DEVICE DRIVERS Specifikace stáhnout pdf (Strana 134)

100

101

4 CAN I/O Support

4-44

The data frame is then propagated to the CAN Send driver block and is sent

out as part of a CAN-message having identifier 156. When looking at the Send

block’s dialog box, the data frame size is defined as 6 bytes. This makes sure

that only the first 6 bytes of the incoming double value are transmitted as part

of the CAN-message.

CAN Bit-Unpacking Block

This block is used to extract CAN data frames and it’s input port is normally

connected to an output port of a CAN Receive driver block. The block has one

input port of data type double (a scalar) which represents the data frame entity

from which the signals are extracted and leaving the block at it’s output ports.

The number of output ports and the data type of each output port depends on

the settings in the blocks dialog box.

1 2 ... 129 130 131 132 133 134 135 136 137 138 139 ... 652 653

Komentáře k této Příručce

Žádné komentáře

MATLAB XPC TARGET 4 - DEVICE DRIVERS Specifikace Strana 134

Komentáře k této Příručce