Advantech MIO-3260, Руководство пользователя

Страница: 62 / 94

MIO-3260 User Manual 52
 Write to I2C Device
– Insert the specified slave address and command. For more details of these,
please refer to Slave address and Command.
– Insert the data to be written in the text box Input Data, for notes for text box
Input Data and text box Write Length please see the details in (2) and (3) of
section Notices for the inputs.
– Click the Write button for write/send operation.
– The write result will be shown in the Result text box.
 Write/Read Combined
– Insert the specified slave address and command. For more detail of these,
please refer to Slave address and Command.
– You can either read or write data, or read and write data at the same time in
this operation; therefore, either the data for read or write should be provided.
For reading, read length should be provided. For writing, input data should be
provided. For notes for text box Input Data and text box Write Length please
see the details in (2) and (3) in Note below.
– Click WR Combined button to do Read/Write combined operations.
– The read/write result will be shown in the Result text box.
Note! 1. Required values should be provided; grayed out text box indicates
that it does not need an input value and the text box will not be edit-
able.
2. Text box Write Length will automatically count the length of the data
inserted in the Input Data text box.
3. Text box Input Data allows inputs of characters [0-9], [a-f], [A-F]
and space only. When you are inserting multiple bytes, add a
space to let the program know that you are going to insert the next
byte data.