??? 04/06/11 11:04 Modified: 04/06/11 11:09 Read: times |
#181736 - Details of components Responding to: ???'s previous message |
Hello Mr. Michael,
Yes, my mistake. I was using Atmel AT89S51. Yes, that is all the code that I was writing into the chip. What is the initialization code that I must insert first ? It's been almost 8 years since my last MCU programming. I may have forgoten some details. I was writing that code just to check if my schematics can run well. I have posted my schematics in previous thread. Here is the schematics ![]() My latest test was just the basic circuit of the MCU, without the pull up resistor to interface with the 7 Segment Driver, without the DIP Switch and it's resistor. Best regards, Didik Chandra |
Topic | Author | Date |
My port does not do as my program | 01/01/70 00:00 | |
Tested... | 01/01/70 00:00 | |
Details of components | 01/01/70 00:00 | |
How a microprocessor/microcontroller starts... | 01/01/70 00:00 | |
Just a minute ... | 01/01/70 00:00 | |
Vectors | 01/01/70 00:00 | |
Difference between 8051 "Vectors" and ARM "Vectors" | 01/01/70 00:00 | |
All in a name | 01/01/70 00:00 | |
Sort of![]() | 01/01/70 00:00 | |
Vectors | 01/01/70 00:00 | |
There are many ways to skin the proverbial cat ... | 01/01/70 00:00 | |
placing an entire ISR in the space available | 01/01/70 00:00 | |
vectors and vectors | 01/01/70 00:00 | |
Startup | 01/01/70 00:00 | |
Found the problem !!! | 01/01/70 00:00 |