... want to try out the sample examples ... header files. If anyone has a simple ... get the source with the required header ... Here is the LPC-P2138 board: ...
dear Pavan, i have developed my own board some what similar to LPC2138. i have tried out some examples and the board is running in good condition instead of...
may be next week you will se the Photos of my board ... From: Rahul Gaikwad <cosmoalien@...> To: lpc2000@yahoogroups.com Sent: Thursday, November 1, 2007...
Hello, I'm trying to input a couple 10-bit analog signals to 2 ADC channels on a LPC2103. The signals are generated very simply with 10K pots connected across...
hi aaajbell, ... you have the adc reference poser connected to the same rail as the logic supply? this gives a bit more noise. then you connected the slider to...
I have a cheapo walwart type voltmeter. The regulated 4.5 power supply to the board reads from 5.15 volts to 5.23 volts. The 3.3 volt output from the board...
... I second Leon's response. You will need to look at your PCB design very carefully. Just how you connect traces and which parts through the same traces...
The default value on reset for MAMTIM register is 7 -- that means each flash read access take 7 clocks, even with MAM disabled (mode 0). The following is a...
The board I am using has the regulator built into it. The schematic shows that the microprocessor's pins 17, 40, and 42 are all tied together with 3.3 volts...
Hi, I have purchased a board from Olimex and I was very disappointed by the fact that it did not even come with a CD or evaluation software. I don't know if...
hi, ... well, as a rule-of-thumb, something between 10nf and 100nf, and as close as possible to the chip. the goal is to "shorten" higher frequency noise...
... That's of course your good right, anyway, but FMI: did they in any way make you believe you would get more than just the board? Wouter van Ooijen --...
I have a project to suppress vocal from CD audio for karaoke machine. I have no idea about that. Have someone help me with some ideas or DSP algorithm to do...
... That is, of course, your choice and your loss, since they make good hardware at a reasonable cost. If you look at their web site you can see that the...
With just a little bit of tweaking around, i was able to get the blinky program working. I'm just a little disappointed that Olimex should have atleast...
aaajbell Wrote ... I'll second the note that to check the noise you will need an oscilloscope. A DMM filters its input to a few Hz or lower. You'll not see...
I have 10+ SD cards that I purchased for making sure my code is working properly. I have noticed that on some cards the manufacturers are different, but the...
... While I agree that Olimex might have made it a little bit easier for you to learn that a "missing" header file is provided by IAR, I would not stoop to...
Right! Hardware wise, they provide excellent value for money. Being an effective embedded developer, we need to find ways to solve around software problems....
... We do something similar with CTL - we changed the task creation so that the stack for each task was filled with a known value before being used. We then...
... We've been doing that for years and it's a great way to find stack issues without incurring a cost on every function call. The bad news is that you'll...
... How this normally works is by cancelling out the "center" channel by subtracting the Left channel from the Right channel or vice versa. It is usually...
I'm just guessing but this is probably due to that the cards are all manufactured by the same company and then just repackaged by different companies again. RE...
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