| ??? 09/25/07 08:37 Read: times |
#144961 - RE: what LCD Responding to: ???'s previous message |
Yes, the data of port was given to hex to ascii converter.Eg
if the data was 1EH it would generate two ascii codes for 1 and E and send it to lcd to display it.So we would read the original data at port and not its ascii value. |
| Topic | Author | Date |
| AT89c2051 power up sequence | 01/01/70 00:00 | |
| any schematics? | 01/01/70 00:00 | |
| No schematics right now | 01/01/70 00:00 | |
| at least... | 01/01/70 00:00 | |
| Single step | 01/01/70 00:00 | |
| And what was it, then? | 01/01/70 00:00 | |
| RE: And what was it, then? | 01/01/70 00:00 | |
| what LCD? | 01/01/70 00:00 | |
| RE: what LCD | 01/01/70 00:00 | |
| OK so why was the LCD blank? | 01/01/70 00:00 | |
| RE: OK so why was the LCD blank? | 01/01/70 00:00 | |
| data conflict/posting pictures | 01/01/70 00:00 | |
| RE:data conflict/posting pictures | 01/01/70 00:00 | |
| Schematics | 01/01/70 00:00 | |
| Complete schematic | 01/01/70 00:00 | |
| please use smaller pictures and png/gif | 01/01/70 00:00 | |
| Done | 01/01/70 00:00 | |
| Using 2051 | 01/01/70 00:00 | |
| make a full terminal from U3 | 01/01/70 00:00 | |
| Add some diodes | 01/01/70 00:00 | |
| RE:Add some diodes | 01/01/70 00:00 | |
| Multiplexing | 01/01/70 00:00 | |
| Pull ups | 01/01/70 00:00 | |
| Not required. | 01/01/70 00:00 | |
try this code | 01/01/70 00:00 |