| ??? 03/02/00 01:27 Read: times |
#1643 - Serial Port Interrupt Address |
I am using a Domino2 (8052+extras) from Micromint, and the literature states that the serial interrupt vector is located at 4023H. I load the vector, run an assembly program to set ES and EA, and clear all other interrupts. My program hangs, and it appears that the vector address is wrong. No-one from Micromint seems to be able to help. Does anyone have any ideas? |
| Topic | Author | Date |
| Serial Port Interrupt Address | 01/01/70 00:00 | |
RE: Serial Port Interrupt Address | 01/01/70 00:00 |