| ??? 02/20/01 06:15 Read: times |
#9466 - ADC0844 (with multiplexer options) |
I used two commands for read & write the ADC0804 (WITHOUT multiplexer options) as follows:
MOVX @R0,A MOVX A,@R0 And it can function properly. however, i try to use ADC0844 by adding commands to select channel. CLR WR SETB WR SETB RD MOV P0,#00000100B ; signle ended mode and select channel 1 However, it didn't work..... Anyone can give me advice? |
| Topic | Author | Date |
| A/D converter | 01/01/70 00:00 | |
| RE: A/D converter | 01/01/70 00:00 | |
| RE: A/D converter | 01/01/70 00:00 | |
| RE: A/D converter | 01/01/70 00:00 | |
| My Circuit Design | 01/01/70 00:00 | |
| RE: My Circuit Design | 01/01/70 00:00 | |
| RE: My Circuit Design | 01/01/70 00:00 | |
| Sensors | 01/01/70 00:00 | |
| Sensors - Suppliment | 01/01/70 00:00 | |
| RE: A/D converter | 01/01/70 00:00 | |
| RE: A/D converter | 01/01/70 00:00 | |
| RE: A/D converter | 01/01/70 00:00 | |
| RE: A/D converter | 01/01/70 00:00 | |
| RE: A/D converter | 01/01/70 00:00 | |
| "Bit-bang" A/D converter codings | 01/01/70 00:00 | |
| RE: "Bit-bang" A/D converter codings | 01/01/70 00:00 | |
| RE: "Bit-bang" A/D converter codings | 01/01/70 00:00 | |
ADC0844 (with multiplexer options) | 01/01/70 00:00 |