| ??? 02/23/05 11:01 Read: times |
#88204 - Request Opinion on simple board software |
Currently I have develop a Mcu board. The hardware description is as below.
Memory mapping: 24K Rom 24K Ram 1 address for enable 8255 where 8255 is connect for DAC and ADC interfacing 1 address for LCD Port 1 for Keypad Now I have almost done the modular design. Which is experimented part by part. I hope suggestion for me on the method to combine all the software for this system. How to begin compile every program code together into ROM? The board is general. Not a special purpose system. I feel struggle to cruch the whole system together. Is it monitor program can become a good reference? http://www.pjrc.com/tech/8051/paulmon21.asm For example, if I want to do ADC conversion, I store address at 1000h, then whenever I press 1 at keypad, it will run DAC ? then if I press 2 at keypad, ADC can run and display on LCD? |
| Topic | Author | Date |
| Request Opinion on simple board software | 01/01/70 00:00 | |
| Linker | 01/01/70 00:00 | |
| Hardware | 01/01/70 00:00 | |
| How to Map DAC ADC into external RAM? | 01/01/70 00:00 | |
| Due? | 01/01/70 00:00 | |
| Re: How to map ADC and DAC | 01/01/70 00:00 | |
| Yup, interface DAC or ADC to port1 | 01/01/70 00:00 | |
| Alternatively | 01/01/70 00:00 | |
| and | 01/01/70 00:00 | |
| My tools | 01/01/70 00:00 | |
| Tools | 01/01/70 00:00 | |
| My tools | 01/01/70 00:00 | |
| A better link to ASEM51 | 01/01/70 00:00 | |
once upon a time | 01/01/70 00:00 | |
| you requested an opinion | 01/01/70 00:00 |