| ??? 03/09/05 18:17 Read: times |
#89350 - 7 seg clock Responding to: ???'s previous message |
you can convert the count to 7seg data using a lookup table. if you are familier with c. there is a program in sdcc c for a software based RTC using 7segment display. the segments are connected to port 1 and the digits to port 3 pins, you can shange the pins you want to connect your display. http://chaokhun.kmitl.ac.th/~kswichit.../clock.htm
hope this helps you. |
| Topic | Author | Date |
| RTC program with 7-segment LED ? | 01/01/70 00:00 | |
| 74ls47 74ls48 | 01/01/70 00:00 | |
| 7 seg clock | 01/01/70 00:00 | |
| Real tiem real hardware | 01/01/70 00:00 | |
| Will buy parrts soon. ^_^ | 01/01/70 00:00 | |
| MAX 7219 | 01/01/70 00:00 | |
| MAX 7221 | 01/01/70 00:00 | |
Not impossible | 01/01/70 00:00 |