![]() It give us 8 lines by 16 characters on the RepRapDiscount display with the ST7920 I.C., all quite readable. I took the domsson derived font and used it in this project. In the “glcd” library ( ) the 5×7 font that I used (which I suspect comes from domsson) is presented, under the BSD license. User domsson created a 5×7 font, and released it for “Use in any way you want,” at. It runs as a “trial” but should give you enough information to work through the problems of your own fonts. For example has a program you can download and install. There are a lot of options for creating those dots. Looking at the data sheet, a font can be created using an array of integers that represent the dots on the display. I found where someone had put the display into graphics mode, and viewed the commands used. A lot of the displays out there are 4 lines by 20 characters or more. The problem I immediately ran into was the fact that 4 lines by 16 characters was not enough to display what I wanted. Last time I had (finally!) correctly initialized the display and printed ASCII text on it. ![]()
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