I2C internal address

[gaaborkun]

Hi everybody!

A technical question about Flowcode7 and I2C master component.
I have a slave device with just one byte internal address.
The question: How can I work with Rx or Tx ByteTransaction macro when I haven't 2 byte internal address?
If I leave blank the AddrH or AddrL line, it makes an error massage.

Has anyone a solution for this problem?

Thanks!

[LeighM]

Rather than using the Transactions, you will need to build up your own protocol, to match what the device requires,
such as Start, TransmitByte, Restart, ReceiveByte, Stop

[petesmart]

Have you tried this on hardware?

I have had experience in which the slave device ignores the hi byte addr - it work by setting the addr 0

just a thought it possibly hardware dependent?

[gaaborkun]

Have you tried this on hardware?

I have had experience in which the slave device ignores the hi byte addr - it work by setting the addr 0

just a thought it possibly hardware dependent?

Thanks, I will try it....

[gaaborkun]

Rather than using the Transactions, you will need to build up your own protocol, to match what the device requires,
such as Start, TransmitByte, Restart, ReceiveByte, Stop

Hi, yes I usually use this method what you wrote. I have asked, because maybe there is a comfortable solution. Thanks!