Advantech PCM-3362 User Manual download pdf (Page 53)

45 PCM-3362 User Manual

Chapter 4 Software Introduction & Installation

– Click the radio button- Access a byte.

– Key in the slave device address in the Slave address field.

– Key in the register offset in the Register Offset field.

– Click the READ SMBus DATA button and a byte of data from the device will

be shown on the Result field.

 Write a byte

– Click the radio button- Access a byte.

– Key in the slave device address in Slave address field.

– Key in the register offset in Register Offset field.

– Key the desired data in the Result field to write to the device.

– Click the WRITE SMBus DATA button and then the data will be written to the

device through SMBus.

 Read a word

– Click the radio button- Access a word.

– Key in the slave device address in the Slave address field.

– Key in the register offset in the Register Offset field.

– Click the READ SMBus DATA button and then a word of data from the device

will be shown on the Result field.

 Write a word

– Click the radio button- Access a word.

– Key in the slave device address in the Slave address field.

– Key in the register offset in the Register Offset field.

– Key in the desired data, such as 0x1234, in the Result field to write to the

device.

– Click the WRITE SMBus DATA button and the data will be written to the

device through the SMBus.

 Read Multiple bytes

– Click the radio button- Access multiple bytes.

– Key in the slave device address in the Slave address field.

– Key in the register offset in the Register Offset field.

– Key in the desired number of bytes, such as 3, in the right side field of radio

button- Access multiple bytes. The number must be written in decimal.

– Click the READ SMBus DATA button and then all data from the device will be

divided from each other by commas and be shown in the Result field.

 Write Multiple bytes

– Click the radio button- Access multiple bytes.

– Key in the slave device address in the Slave address field.

– Key in the register offset in the Register Offset field.

– Key in the desired number of bytes, such as 3, in the right side field of the

radio button- Access multiple bytes. The number must be written in decimal.

– Key in all the desired data in the Result field in hexadecimal format, divided

by commas, for example, 0x50,0x60,0x7A.

– Click the WRITE SMBus DATA button and all of the data will be written to the

device through the SMBus.

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Advantech PCM-3362 User Manual Page 53

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