| ??? 04/22/08 00:33 Read: times |
#153792 - Busy bit checking Responding to: ???'s previous message |
I didn't check the data sheet or anything, but that deal near the end of the code where they test the busy bit twice would make me nervous. Is that something that's described in the data sheet? Or is it maybe somebody's shot-in-the-dark attempt to solve some timing problem?
-- Russ |
| Topic | Author | Date |
| Hantronix LCD 4 bit mode | 01/01/70 00:00 | |
| Busy bit checking | 01/01/70 00:00 | |
| Nibble Mode... | 01/01/70 00:00 | |
| appreciate all | 01/01/70 00:00 | |
| your datasheet is compatable with HD44780 | 01/01/70 00:00 | |
| No busy flag until the end of software init | 01/01/70 00:00 | |
the code 'runs' | 01/01/70 00:00 |