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mplab source view
hi huji, I think that the problem is that SVhelp seems to work only with c source and not with asm!!
If I was wrong please correct me.
bye wn.
74hc244 focusti
Hi, anaoum
What type of footprint do your pcb have?
if the TSSOP package is ok you can order sample from TI of
SN74AHC244QPWR
Otherways when you are in the sample request form of TI if you click on "Browse TI Product Family Tree" you can see all the non inverting buffer...
orcad flash gerber
concat you're right but in this way the data are converted twice mm->inch and inch->mm.
The main problem is that, for example, a drill size or a flash of 1.5mm become in the first conversion 59.05 mil and in the second 1.499mm.
Probably this is not a problem for the...
layout gerber
I have design a board using metric template and metric libraries;
everything works correctly but when i plot the gerber files they are converted in inch.
I have try to change settings in layout.ini but nothing changed.
Do you have any suggestions?
Thanks, wn
avr rfid reader
You can read the topic at
There is also other 13.56MHz products from Philips (for I-Code, ISO15693 and ISO14443) and Melexis (a chip very similar to S6700 from TI).
Hope it helps,
bye wn.
rs-232 pin control from pc
Try to set a breakpoint on the OnCommEvent and check if the event is generated and if its code corresponds to the EvReceive (you can at least remove the event number control)
Hope it can helps, bye wn.
Obviously you measure isn't correct (I hope for your motor safety :wink: )
Check you measure system:
-the resistor is connected with one terminal to ground?
-the gnd of the oscilloscope probe is floating respect the earth?
-are you sure that the resistor is 0.1 ohm?
excuse my curiosity ... why...
Hi all,
in one protoype board I have a 16f877 bridging with two peripherals through the embedded uart (receive only, 57600,8,n,1 IRQ based) and a software one (transmit only,9600,8,n,1 blocking)
At power-up the peripheral send its message but the UART IRQ seems not work (I've tried to move a...
Re: FPGA Power
Have you tried to estimate the power consumption of your project?
You can use the power estimator on the Xilinx web-site at:
h**p://www.xilinx.com/cgi-bin/power_tool/power_Spartan3
bye wn.
If you create a dxf with File->Print/Plot and select the dxf option, Layout creates a dxf file where it plots all the currently visible layers and it uses the same layers structure.
So, when you open the dxf with a CAD you can select every single layer such as you was doing in Layout.
bye wn.
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