| ??? 09/03/08 12:09 Read: times |
#157926 - Yes - that is the purpose of the reset vector! Responding to: ???'s previous message |
Priyam Khanna said:
you mean just by doing that 89S8253 would be able to perform the operation on its own, always on power-up? You should review the reset operation as described in the so-called "bible" for the 8051: Chapter 1 - 80C51 Family Architecture: http://www.nxp.com/acrobat_d...ARCH_1.pdf Chapter 2 - 80C51 Family Programmer's Guide and Instruction Set: http://www.nxp.com/acrobat_d...UIDE_1.pdf Chapter 3 - 80C51 Family Hardware Description: http://www.nxp.com/acrobat_d...WARE_1.pdf |
| Topic | Author | Date |
| help auto run code 8253 on a PCB | 01/01/70 00:00 | |
| Re | 01/01/70 00:00 | |
| connect? | 01/01/70 00:00 | |
| Yes - that is the purpose of the reset vector! | 01/01/70 00:00 | |
| Kit | 01/01/70 00:00 | |
| external ROM code | 01/01/70 00:00 | |
Already answered? | 01/01/70 00:00 |