| ??? 10/23/07 04:40 Read: times |
#146036 - I'm not sure what you're asking? Responding to: ???'s previous message |
What exactly is the problem? I see in your code you read the adc twice - once to store in the array, then again for display. The way you've written the code is very clumsy and makes it harder to debug. Why do you not read the adc once, process the value, then store in the array (not as high and low but as an integer). Note that you read the high then the low ADC0 to get the value to store into the array, then you read the low then the high ADC0 to get your display value - at a guess, I'd say you need to read the ADC0 registers in a particular order - read the datasheet! |
| Topic | Author | Date |
| 8051 in C programming | 01/01/70 00:00 | |
| Read the manual! | 01/01/70 00:00 | |
| Not in Keil | 01/01/70 00:00 | |
| an old IAR compiler | 01/01/70 00:00 | |
| is there any fundamental problem... | 01/01/70 00:00 | |
| The C language | 01/01/70 00:00 | |
| structures | 01/01/70 00:00 | |
| A Non Standard Extension | 01/01/70 00:00 | |
| just don't use it | 01/01/70 00:00 | |
| Similar problem | 01/01/70 00:00 | |
| Time | 01/01/70 00:00 | |
| Read The Manual (sometimes abbreviated to RTFM)! | 01/01/70 00:00 | |
| silicon laboratories | 01/01/70 00:00 | |
| Compiler? | 01/01/70 00:00 | |
| no. | 01/01/70 00:00 | |
| actually | 01/01/70 00:00 | |
| Aside: Keil | 01/01/70 00:00 | |
| You are using Keil! | 01/01/70 00:00 | |
| yes... | 01/01/70 00:00 | |
| Learn to walk first! | 01/01/70 00:00 | |
| FYP | 01/01/70 00:00 | |
| 12 Weeks | 01/01/70 00:00 | |
| in parts | 01/01/70 00:00 | |
| That's what I said | 01/01/70 00:00 | |
| (As) I Understand It (now) ;-) | 01/01/70 00:00 | |
| Misreading | 01/01/70 00:00 | |
| No problem :-) | 01/01/70 00:00 | |
| the beauty of posting twice | 01/01/70 00:00 | |
| error | 01/01/70 00:00 | |
| include | 01/01/70 00:00 | |
| probably best not to... | 01/01/70 00:00 | |
| but why? | 01/01/70 00:00 | |
| Because | 01/01/70 00:00 | |
| solved | 01/01/70 00:00 | |
| Textbook time! | 01/01/70 00:00 | |
| undefined identifier | 01/01/70 00:00 | |
| typedefs of types for shorthand | 01/01/70 00:00 | |
| Shorthand vs. Portability | 01/01/70 00:00 | |
| Plus | 01/01/70 00:00 | |
| Be careful | 01/01/70 00:00 | |
| The concise C spec | 01/01/70 00:00 | |
| Plus plus | 01/01/70 00:00 | |
| Another one - Certainty! | 01/01/70 00:00 | |
| then, define your stdstdint.h | 01/01/70 00:00 | |
| shorthand can be VERY useful | 01/01/70 00:00 | |
| hi...back | 01/01/70 00:00 | |
| RTFM! | 01/01/70 00:00 | |
| Two books you need | 01/01/70 00:00 | |
| no book in hand yet | 01/01/70 00:00 | |
| You need those books! | 01/01/70 00:00 | |
| :P | 01/01/70 00:00 | |
| meaning | 01/01/70 00:00 | |
| In glorious technicolor... | 01/01/70 00:00 | |
| Back to K&R | 01/01/70 00:00 | |
| ... but if you put it into the context of a... | 01/01/70 00:00 | |
| Cool Colors | 01/01/70 00:00 | |
| what about the other '51/mcu Cs? | 01/01/70 00:00 | |
| pedantic | 01/01/70 00:00 | |
| ya.. | 01/01/70 00:00 | |
| higher resolution ADC | 01/01/70 00:00 | |
| ADC fundamentals | 01/01/70 00:00 | |
| Hi-Res ADC is pointless with poor input circuitry! | 01/01/70 00:00 | |
| 4 bits! | 01/01/70 00:00 | |
| Time for a new thread! | 01/01/70 00:00 | |
| xdata | 01/01/70 00:00 | |
| Re-post the code & fully describe the situation | 01/01/70 00:00 | |
| Block Comment style | 01/01/70 00:00 | |
| codes | 01/01/70 00:00 | |
| Not quite | 01/01/70 00:00 | |
| no idea | 01/01/70 00:00 | |
| analog input | 01/01/70 00:00 | |
| how ? | 01/01/70 00:00 | |
| Noob doc | 01/01/70 00:00 | |
| there is no such thing | 01/01/70 00:00 | |
| Already covered | 01/01/70 00:00 | |
| Andy, I'm amazed | 01/01/70 00:00 | |
| no | 01/01/70 00:00 | |
| The link works | 01/01/70 00:00 | |
| PDF Document | 01/01/70 00:00 | |
| program added | 01/01/70 00:00 | |
| I'm not sure what you're asking? | 01/01/70 00:00 | |
| is it? | 01/01/70 00:00 | |
| What?? | 01/01/70 00:00 | |
| ok | 01/01/70 00:00 | |
| Post your code properly! | 01/01/70 00:00 | |
| Why read twice? | 01/01/70 00:00 | |
| how? | 01/01/70 00:00 | |
| Accessing arrays | 01/01/70 00:00 | |
| some hints | 01/01/70 00:00 | |
| sfr16 | 01/01/70 00:00 | |
| Did that | 01/01/70 00:00 | |
| re SFR16 | 01/01/70 00:00 | |
| Naing Linn really needs to learn to do it himsel | 01/01/70 00:00 | |
Thanks | 01/01/70 00:00 | |
| 8 to 16 bit | 01/01/70 00:00 |