rockowitz

Just noticed that the reply sent from my email program on 9/20 does not appear in the github issue tracker, so I'm reposting. Well that's a strange one.   From what...

Flo, DDC Null Response is an ugly, ambiguous corner of DDC/CI implementations.   As I read the spec it's supposed to be used to indicate like monitor internal error or not...

Thanks for sending the report. As the same behavior occurs on Windows with ClickMonitorDDC the issue, as you say, is clearly with the monitor. This is, for me at least,...

Reuben, Given that the same behavior occurs on Windows and that it's specific to feature code x10 (brightness), this is clearly a monitor-specific issue. I wonder if there's a "feature"...

Are you and user marmaladeseismic the same?   Rather a coincidence to see two posts re the Raspberry Pi on the same day. Looking at your environment command output, there are...

Thanks for the detailed report.  I'll update the Pi documentation at www.ddcutil.com/raspberry. - Sanford On 1/1/20 9:53 PM, bangom wrote: > > Hi Sanford > > Thanks for your answer....

Page www.ddcutil.com/raspberry has been updated to reflect this information. Thanks again, - Sanford On 1/1/20 9:53 PM, bangom wrote: > > Hi Sanford > > Thanks for your answer. >...

@robertalexa You are correct. The ddcutil Raspberry Pi documentation is badly out of date. I was not aware that I2C was now working over HDMI on the Pi 4. I've...

Robert, I have updated the [ddcutil Raspberry Pi page](https://www.ddcutil.com/raspberry/) based on your documentation. Let me know if it looks right to you. I have no direct experience controlling screen brightness...

@robertalexa offtopic LDR discussion moved to issue #197