| ??? 03/10/10 00:40 Read: times |
#173965 - If only folks would do what we once always did ... Responding to: ???'s previous message |
I can read/write my LCD display on an NMIY-0031 board, costing <$40 with keystrokes under control of the resident debug? monitor. Clearly, the timing is pretty tolerant of long delays. It's the short delays that can foul things up.
RE |
| Topic | Author | Date |
| Display problems | 01/01/70 00:00 | |
| forgot to mention! | 01/01/70 00:00 | |
| read the datasheet and buy the iron | 01/01/70 00:00 | |
| just a minute ... | 01/01/70 00:00 | |
| If you can't "afford" the one pin for the R/W signal | 01/01/70 00:00 | |
| Why not address his question instead of wasting more money? | 01/01/70 00:00 | |
| odd behaviour | 01/01/70 00:00 | |
| Magic? | 01/01/70 00:00 | |
| oscilloscope is fine, but in this case... | 01/01/70 00:00 | |
| Both, I think | 01/01/70 00:00 | |
| "magic" is synonym for "luck" | 01/01/70 00:00 | |
| working | 01/01/70 00:00 | |
| min & max limits | 01/01/70 00:00 | |
| Delay lengths | 01/01/70 00:00 | |
If only folks would do what we once always did ... | 01/01/70 00:00 | |
| RW pin is defined but | 01/01/70 00:00 |