Ratoc Systems REX-USB61, Руководство пользователя

Страница: 30 / 75

3.SPI/I2C Control Utility Page.3-6
Edit window for transfer data
If you double-click a row at the transfer list, the below edit window will be shown.
Fig3-4. SPI mode Fig3-5. I2C mode
・
I2C setting : Set transfer setting for the I2C bus
①
Slave address : Set a device address in Hex number
N.B.) Refer to Page.4-16 for how to set an slave address.
②
10bit : Put a check mark when you set 10 bit address
N.B.) Refer to Page.4-16 for how to set an slave address.
③
Transfer direction : Set transfer direction. Set it as Read or Write.
④
Stop condition : Set whether to issue stop condition.
・
Transfer data setting : Display a content of transfer data or file name
(in Hex number).
①
Set as a binary : At the edit box, input data which is directly sent
②
Set from a file : Set data from a binary file
③
Select a file : Select a binary file
④
Length of data transfer : Data size (in Decimal number)
（
Max 65535 bytes
）