| ??? 03/30/10 15:38 Read: times |
#174639 - I probably have a problem using I2C protocol. Responding to: ???'s previous message |
The I2C protocol definition is available as a free download from the NXP site - have you looked at it?
Have you looked at the description of the I2C protocol as used by the "Humidity and Temperature sensor" - it should be in the datasheet? Have you run your code in a Simulator: either "manually" - using pencil & paper - or in one of the PC-based tools? See: http://www.8052.com/forumchat/read/169331 |
| Topic | Author | Date |
| 8051 using i2c | 01/01/70 00:00 | |
| What was your result? | 01/01/70 00:00 | |
| Results | 01/01/70 00:00 | |
| Binary data or printable ASCII data? | 01/01/70 00:00 | |
| Binary data | 01/01/70 00:00 | |
| I probably have a problem using I2C protocol. | 01/01/70 00:00 | |
| I2C protocol | 01/01/70 00:00 | |
| that being the case | 01/01/70 00:00 | |
| So it clearly tells you that it is *not* I2C!! | 01/01/70 00:00 | |
| start over | 01/01/70 00:00 | |
| Why not start with the code they give you? | 01/01/70 00:00 | |
| what code? | 01/01/70 00:00 | |
| compile it | 01/01/70 00:00 | |
| You have to be prepared to do some work, you know | 01/01/70 00:00 | |
| Ripping assembler from the debugger | 01/01/70 00:00 | |
| I need some help | 01/01/70 00:00 | |
| Not a Contracting Site | 01/01/70 00:00 | |
| We may be able to come to an arrangement - on one condition | 01/01/70 00:00 | |
| BRAVO | 01/01/70 00:00 | |
| I need some help 2 | 01/01/70 00:00 | |
| Have you checked the debugger/simulator yet? | 01/01/70 00:00 | |
| Compiler/simulator | 01/01/70 00:00 | |
| No compiler in the C51 kit??? | 01/01/70 00:00 | |
you were so right | 01/01/70 00:00 |