Re: [PATCH] make the registers of the stv0297 visible for other applications (e.g. i2cdump)

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Manu Abraham wrote:
> I have been looking at the STV0297D/E datasheets specifically to check
> this issue (and i don't see any differences than how it is "potentially'
> differently from other devices):

I didn't say, that something is implemented differently. I said, something (random address read) is not implemented.

> I2C Read:
> 
> START
> SLAVE ADDRESS
> R/W
> ACK (STV0297)
> BASE ADDRESS
> ACK (STV0297)
> STOP
This was a write request.

The read request (in this case a 'current address read') starts now:
> START
> SLAVE ADDRESS
> R/W
> ACK (STV0297)
> DATA BYTE 1
> ACK (Host)
> DATA BYTE n
> ACK (Host)
This must be a NACK.

> STOP
> 

- Hartmut

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