I just saw that I'm getting this return code sometimes from writestring () when doing writes for http. Anything I can do about it? This may explain my server...
Just when things were going well... I have one more problem with my bus interface. I am writing data to the bus, and the address and data lines seem to work...
Hi Mark, I passed along your comment regarding output impedance to the hardware designer, and here is his response: "We are driving AN0 and AN1 directly with a...
... in message 2966 I reported a problem with the MOD5213 a-d converter but never seen a response ... there seems to be a kick back from the a-d input mux and...
Joe, ... Another effect that I have seen is adjacent channel interference-- especially with unterminated channels. If you can, tie any unused inputs to...
I'm curious. I am trying to use a very simple AJAX application on my 5272 based project. I've used Tod's sample code and at the present it will only work...
Yesterday I saw an interesting page with a bunch of AJAX examples: http://sixrevisions.com/ajax/ajax_techniques/ The second example is an AJAX desktop...
I had some issues with IE where the cache expiration had to be set in a certain way in the header, otherwise IE didn't reload the page. IE was caching the...
Dear Members I was sent this fantastic 100% free link by a friend, so I thought I would share it with the group...enjoy! Collect over 250 free books by...
A simple way around IEx (and some proxy servers) caching web pages is to use the .SHTML extention for the files instead of .HTML. It has worked every time for...
I'm developing on a PK-70 and am writing code to automate the NTP server lookup as pretty clearly outlined in the EFFS example. I do have a question about...
What does the 1 represent in your comment, A[1:15]? I am getting data from the wrong address, and maybe this is the key... Also, is this address bit-shift...
I connected the ADC AN5(PIN17), AN4(PIN18) directed to PIN19(VSSA/VRL), and use a commerical DC power supply to provide 3.3V. (Skipped my own swithching power...
So now I'm completely lost: (Taken from the NNDKProgMan.pdf, section 19) "19.1 Standard C Time Functions The following standard C time structures and functions...
I asked Paul basically the same question in a support query a month or so ago: ... HTTP ... to ... to ... files? ... different ... prohibited ... Paul...
I have an application where it would be reeeeeeeeeally nice to be able to run an initialization routine to set the system time (either manually or via NTP) on...
I would use a battery backed up real time clock, interfaced over i2c, very similar in design to something like the Netburner 5282. I don't like the flash...
... I think the Coldfire specs allow up to +/-3mV offset when using an external reference. 3mV on a 3.3V full scale would be about one part per thousand....
I use only AN4 and AN5 pins for ADC application, and other AN? Pins are used as DOs. AN4 and An5 have about the same offsets. And on some mod5213 modules the...
The newer RTC design should be able to keep time for about a month or so. The main changes from the old design were the RTC IC and the super capacitor. Here...
On a cold boot our platform checks the RTC. If it looks reasonable (IE past either the code compile date or a value stored in flash periodically, typicaly...
Here's an alternative to innerHTML (which I think is deprecated). //======================================================================\ ======== // Create...
Hello, I am working on MOD5270 and NNDK 2.2 RC2. I hope to use the PIT of MOD5270 to produce an accurate timer with a time period of 20us. For a 75MHz system...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the netburner_group group. File :...
netburner_group@yahoo...
Jun 6, 2008 6:46 pm
5733
Even in a NMI there are a few registers that must be saved to the stack, such as the status register. You are looking for a .5% error which is going to be...
Mark, I checked the Coldfire electr. Data sheet carefully. The V-offset could be upto +/-15mv (normally +/-8mv)with internal reference. Since I am using ucos...
Hi Larry, After more tests, the delay actually varied from 1400-1610. I have installed the new version NNDK2.2rc2 and changed the directory name of the old...
What does external reference mean? anybody knows? Does it mean setting bits SEL_VREFH=SEL_VREFL=1 (CAL register), and then the reference low will come fron...
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