Serial lcd interface

Welcome, Guest. Please login or register. Did you miss your activation email? This topic This board Entire forum Google Bing. Print Search. Pages: [ 1 ] Go Down. Author Topic: 8-bit serial LCD interface? Read times. Quote from: technix on November 11, , pm. Quote from: Canis Dirus Leidy on November 12, , pm.

Quote from: retrolefty on November 13, , am. So, yes. This is Quote from: technix on November 13, , am. We suggest not to solder the module with A LCD Display but solder them with male headers like this photograph jumpers came out for photography :.

These I2C modules should work fine with 4-row displays. Also, it keeps the way open to use the LCD in the way we interfaced in older guide — we can change the protocol easily. You must connect the pins on the module to the correct connections on the display. Although it is simple, it may go completely reverse. Now, we only need to connect :. You can adjust the small blue colored potentiometer on module for correct brightness.

This is an example code :. Keyboard interface. Connect with external keyboard. User interface is used for power supply and serial signal connection. The socket package diagram can be downloaded from the official website. J2 is USB mini interface and is used for directly connecting with the computer to realize the online download, which is applicable for the research and development phase. J10 is the interface of USB flash disk and is used for connecting with USB flash disk to realize to download the screen to HMI by USB flash disk in the off-line state, which is applicable for the batch production phase.

Serial Number of Pin. Must be suspended. Parts of models provide the audio interface, which can directly drive the loudspeaker in 8 Ohms and 2 watts. Parts of models provide an external matrix keyboard interface with supporting 8 lines and 8 columns in maximum. Connect with computer. Power Supply.