> From that regard, RSB is a multiple device bus, using addresses, just
> like I2C. The way it communicates is basically the one used by P2WI.
I am not keen to allow everything which "is a bus and has addresses"
into the I2C realm. The addresses are 12 bit, whilst I2C has at maximum
10 bit which
On Thu, Mar 05, 2015 at 07:40:44PM +0100, Wolfram Sang wrote:
>
> > > I don't have the bandwidth for a full review right now. However, I
> > > already wanted to tell you guys that my gut feeling is that this
> > > protocol is quite far away from I2C. P2WI was already at the edge.
> > > Maybe there
> > I don't have the bandwidth for a full review right now. However, I
> > already wanted to tell you guys that my gut feeling is that this
> > protocol is quite far away from I2C. P2WI was already at the edge.
> > Maybe there is a better place for such custom stuff? I dunno yet.
>
> That's unfor
Hi Wolfram,
On Wed, Mar 04, 2015 at 06:27:11PM +0100, Wolfram Sang wrote:
> On Mon, Mar 02, 2015 at 04:24:43PM +0800, Chen-Yu Tsai wrote:
> > The RSB controller looks like an SMBus controller which only supports byte
> > and word data transfers. It can also do double-word data transfers, but the
>
On Mon, Mar 02, 2015 at 04:24:43PM +0800, Chen-Yu Tsai wrote:
> The RSB controller looks like an SMBus controller which only supports byte
> and word data transfers. It can also do double-word data transfers, but the
> I2C subsystem does not support this, nor have we seen devices using this.
>
> T
Hi,
On Mon, Mar 02, 2015 at 04:24:43PM +0800, Chen-Yu Tsai wrote:
> The RSB controller looks like an SMBus controller which only supports byte
> and word data transfers. It can also do double-word data transfers, but the
> I2C subsystem does not support this, nor have we seen devices using this.
>
The RSB controller looks like an SMBus controller which only supports byte
and word data transfers. It can also do double-word data transfers, but the
I2C subsystem does not support this, nor have we seen devices using this.
The RSB differs from standard SMBus protocol on several aspects:
- it use
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