Tool/software:
We are using LMH0397 in one of our PCBs, and we would like to program it with the SPI interface.
We have the programming guide, but there are a couple of things in it that we do not fully understand.
The guide says you need to send RAR or RAW followed by the register information. It doesn't specify what exactly the message is supposed to look like.
Is RAR/RAW sent in ASCII, or is the whole message just ASCII symbols, or perhaps something else?
When we tried sending a message, we did get some responses, but we have no idea if they are correct or even what correct responses look like.
For read commands, do you only get the register or is there additional info in response?
We read through the programming guide, and it seems like there is no information about response formatting.
Is there perhaps another document with message formatting info that we do not know about?
