Timeline for LCD not working!
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 18, 2015 at 14:23 | answer | added | Michael Karas | timeline score: 0 | |
| Jan 18, 2015 at 13:03 | answer | added | PkP | timeline score: 1 | |
| Jan 18, 2015 at 13:02 | comment | added | Wouter van Ooijen | When you power the LCD up there should be 8 dark squares in the first 8 positions. If not there is probably something wrong with the power and/or the contrast voltage. | |
| Jan 18, 2015 at 12:49 | comment | added | PeterJ |
One thing is it looks to me as though your logic is inverted, RW for example should be low for writing so RW(0) looks OK, but in the function you're setting the pin high.
|
|
| Jan 18, 2015 at 12:36 | answer | added | Triphex | timeline score: 0 | |
| Jan 18, 2015 at 12:27 | comment | added | Leon Heller | Schematic is required. | |
| Jan 18, 2015 at 11:48 | history | asked | Metalzero2 | CC BY-SA 3.0 |