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With reference to LPC1343 breakout board I've designed my own board using LPC1342with some added feature. Initially when I connect the device, windows detect it as CRP DISABLED which is as it should be. For instant check of hardware I used NXP ISP utility program & programmed the device with...
Thanks for the reply, but I'm still not clear. Does it need any driver for assigning COM port to the attached device? In case it requires are there separate drivers provided according to different chip architectures like ARM, AVR & so?
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Thanks for the reply, but I'm still...
Generally we use FTDI or CP2102 for USB to serial bridge controller. But recently in one of my project I've used LPC13xx in which there is internal USB controller.
So my question is how a host detect if the attached device having IC has its own internal USB controller? Will it behave in the...
If you are working on Arduino IDE then there is you can upload bootloader directly from that. In that case if you have Arduino Mega then it will work as ISP.
Rest is just connect then ICSP pins of both the Mega & Arduino 328.
You can view the steps given at this link-...
In FET as the temperature increases its mobility decreases. Why?
As far I know as the temperature increases more electrons are getting generated resulting in population inversion & thus electron mobility increases but recently I came across FET in which just the opposite phenomena occurs. Why?
I've the same problem of convergence problem but this time when I give -ve supply to PNP Q2N2907 then it occurs. However when I interchange terminals then there is no error & bias point calculated which should not happen.
I am designing this circuit for simple amplifier where 250K resistor...
Orcad is a good tool for schematic design & simulation. In fact it is the best, but when it comes to PCB this software really becomes a frightening nightmare. :shock:
If your schematic is working & you have tested it by all means then go for Eagle Cadsoft software. It's free version is...
As per I know there very low dissipation through buffer so it should work. However I've not got hardware components at hand so I've not checked it yet.
What does it mean "The IC will be connected to ground supply rail"?
Thanks for your suggestion. I also think that Tri-state is a good solution to my design. I have connected the incoming signal to both the controlling pin & input pin so that when it detects an input signal then it will allow it to paas through it. My design should now look like this:
Should it...
I'm designing the PBC layout of IC LPC1343 only its dedicated pad. But after going through all the process I'm stuck at Autorouter step as it is not able to optimize the the design. First I thought there may be reason that I've not given supply voltage & Ground that's why its not working but...
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