I have three pulses that need to be generated: 1/ WCLK - which should be a 43kHz pulse and goes high for left channel, low for right channel 2/ BCLK - which...
Thin documentation? True Netburner docs are kinda lite but the Motorola docs for their chips are quite good. I don't belive the PIT will give you what you want...
Ok, thks - that's what I thought. The GPT can IO directly as the PIT can not. I find the 5282 refman is kind of slim for explaining the GPT and interrupt...
I use a netburner 5282 to run my personal Solar powered RC plane. See: http://www.rasdoc.com/splinter/solar2004.htm One of the code modules I use generates RC...
Hello.... Ok guys....what is the secret to interfacing external I/O to the '5282? I have a device that has 8 data lines @ D16-D23, 3 address lines (which are...
If you are connected to the D16..D23 then you have to program a chipselect and access that way. Look in nburn\mod5282\system\ioboard.c for how the 5282 access...
My first answer was a bit cryptic. You must realize several things, The Data bus D16..D31 is continuously in use reading and writing to the SDRAM. In order to...
Hello.... Ok I re-wired my board. I moved the data lines too (d0-d7 = d24-d31). ... .....there is no access to d8-d15! I have a problem..........I don't think...
Hello All. Just for your info. I was able to enable/disable the Software Watcdog timer on the 5272 CPU. Ther eis no need to change the boot code in order to...
Hello.... Well I got it to work. Here is what I did..... in my define file: MY_ADDRESS 0x80000000 in my global variable file: volatile unsigned char...
I would like to use Timer GPTA0 to generate a periodic output waveform with a variable frequency from 1 to 100 cycles / second (period from 0.01 to 1 second)....
I'd be interested in this as well. But, with interrupts at a count of 32 pulses. tks ... __________________________________ Do you Yahoo!? Check out the new...
I just started using a board this week. I connected the serial line as well as connecting to the internet. I checked that the serial line was working, at...
I'm still pretty stuck. I managed to setup a continous pulse every 11MHz, but what I really need is a continous square wave with a frequency of 11MHz. I'm...
Hi - This is at somewhat right angles to all other posts in this group, but I thought I'd send it out. I have a product that consists of a small amount of...
can the DMA generate a continous frequency at 12.5MHz? can the DMA count the number of pulses generated? can the DMA generate an interrupt upon reaching a...
It seems as though this processor is not capable of producing a simple square wave at a given frequency (12.5MHz). Does anyone have any suggestions on another...
Paul et. al., I just found a major fuckup in gdb5282.c. Think about what happens when you try to print or set a 16 bit port (I know, you don't have one on...
This is fine for an external device, but not ok for memory. Is your 16 bit device an interface or a memory device? When doing this sort of hardware level I/O...
... It's an FPGA. Why isn't it fine for memory? It does byte accesses whenever they're needed because of misalignment, and the programming of the chip select...
in the example "C:\Nburn\examples\password" there is a example of checking a password at a web page request. i noticed that once you put the user& password...
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