Please, help me. I see a line of squares on the display. But LCDproc-plugin say`s "Error connect to LCDproc daemon"
I did everything according to instructions LCD for Raspberry pi (HD44780 via PCF8574 I2C) (openelec) | Raspberry-at-home.com – Your ultimate source of Raspberry Pi tutorials (WiFi, 3G, XBMC, Subtitles, VoD, TVN Player, IPLA, TVP, Squeezeslave, Logitech Media Server, Sickbeard, Webcam, Torrent, DLNA)
I had the device / dev / i2c-1, i2cdetect find`s my display on port 27. As I understand the problem in a lack LCDproc-server, or in a bad config or in a bad driver.
If I see a line of squares on the screen, what does it mean? When I understand what it means, I think I can figure out what's the catch.
Sorry for punctuation, English is not native to me.