| ??? 07/28/05 14:35 Read: times |
#98365 - re: works here Responding to: ???'s previous message |
cheerz Craig, the program is working on your hardware, atleast this has put smile on my face :)
okay so here comes more info, when I run program on LCD , 'HELLO' appears on first line but 'J' does not apprear anywhere at all, infact I have tried different texts and all of them appear perfectly fine on top line, texts, spaces, speacial characters all could be displayed on first line but for second line its just not happening. its a 16x2 display. Just one thing more I persume the contrast has to be connected to high (+5V)via potentiometer but in my case It works when I connect it to GND via resistance. could it be problem? |
| Topic | Author | Date |
| 89C2051 and LCD | 01/01/70 00:00 | |
| Notes | 01/01/70 00:00 | |
| 8052 tutorial, ever used? | 01/01/70 00:00 | |
| STOP! | 01/01/70 00:00 | |
| Nope | 01/01/70 00:00 | |
| and read the tutorial - see left column | 01/01/70 00:00 | |
| which he clearly states he has done | 01/01/70 00:00 | |
| Whats wrong with 2nd line? | 01/01/70 00:00 | |
| Works here | 01/01/70 00:00 | |
| re: works here | 01/01/70 00:00 | |
| Try different cursor position | 01/01/70 00:00 | |
| Different Cursor position | 01/01/70 00:00 | |
| Whats on screen | 01/01/70 00:00 | |
| re: darkish lines | 01/01/70 00:00 | |
| Contrast | 01/01/70 00:00 | |
| True, | 01/01/70 00:00 | |
| Maybe | 01/01/70 00:00 | |
| What about this? | 01/01/70 00:00 | |
| Strange | 01/01/70 00:00 | |
| Ok then try this | 01/01/70 00:00 | |
| or maybe this | 01/01/70 00:00 | |
| re: or may be this | 01/01/70 00:00 | |
| c language ? | 01/01/70 00:00 | |
| I think | 01/01/70 00:00 | |
| LCD is fine | 01/01/70 00:00 | |
| Try this | 01/01/70 00:00 | |
| re: Try This | 01/01/70 00:00 | |
| Yes it works | 01/01/70 00:00 | |
| my flat forehead | 01/01/70 00:00 | |
| I agree | 01/01/70 00:00 | |
| Or... | 01/01/70 00:00 | |
| today | 01/01/70 00:00 | |
| PROBLEM SOLVED | 01/01/70 00:00 | |
| it was discussed | 01/01/70 00:00 | |
| Isn't that because... | 01/01/70 00:00 | |
| Glad you got it working | 01/01/70 00:00 | |
Startup delay | 01/01/70 00:00 |