| ??? 03/14/09 06:25 Read: times |
#163445 - some thoughts Responding to: ???'s previous message |
Sebastian,
i suppose Your board has some monitor installed, PAULMON2 from ww.pjrc.com (http://www.pjrc.com/tech/8051/paulmon21.asm) and circuit is http://www.pjrc.com/tech/8051...matic.html . BTW, You never stated what exactly is Your hardware platform. OK, what i see : in paulmon21.asm is defined vector table which makes jmp to user defined vector table at ram 2000h. So Your program must be 'org'-ed at 2000h, as is. As i understand - there must be "header" defined , to be recognized by Paulmon as runable code. You missed it or delete from code shown? Read again page http://www.pjrc.com/tech/8051/board5/timers.html and note that handling Timer 0 needs special attention, because touching TCON,TMOD can block Timer1, used by serial interface of Paulmon. If You want, post again whole code to comment. regards |
| Topic | Author | Date |
| Interrupts and timers | 01/01/70 00:00 | |
| keep interrupts short ... in time .. and more | 01/01/70 00:00 | |
| Thanks about the info | 01/01/70 00:00 | |
| some thoughts | 01/01/70 00:00 | |
After a week of deep work with it | 01/01/70 00:00 |