Sorry for the additional spam, but I have a few more questions about the
Makefile as I am on the way of switching away from using piklab ide and more
towards using the Makefile. The questions are embedded in the Makefile:
PROG_NAME = LED_toggle.hex
OBJS = main.o
DEBUG = #-DUSB_USE_UART #-DDEBUG_U
Hi Olgierd,
I'm not connecting the usb port and the dc source at the same time. I tried
each power source separately, and took note of that in the problem report.
Stanley
On 9/29/07, Olgierd Eysymontt <[EMAIL PROTECTED]> wrote:
>
> May be you are connecting the usb port and the dc source at the
May be you are connecting the usb port and the dc source at the same time,
in that case yo can have big currents between the computer and board. I've
had similar problems with a usb oscilloscope because it's very difficult to
isolate the usb bus so it's ussually referenced to ground.
I hoe it help
When I checked with the oscilloscope on the power supply regarding its
stability, the supply voltage is very consistently regulated at 5V and the
raw power supply voltage consistently at ~15V.
Jan, I'm currently building the project using Piklab after I have the newest
version successfully install
Stanley,
> How can I tell whether I have a problem with my power supply?
I think the only answer can be: use an oscilloscoop and look at the value
and stability of your power supply.
Maarten
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Stanley Lee wrote:
> Once again, thanks to Jan and Raphael for their help for getting me
> started with a template for the C codes on SDCC fusebit syntax. My
> newest version of the LED blinking code is posted on
> http://www.dutchforce.com/~eforum/index.php?showtopic=14788.
I had numerous problem
Once again, thanks to Jan and Raphael for their help for getting me started
with a template for the C codes on SDCC fusebit syntax. My newest version of
the LED blinking code is posted on
http://www.dutchforce.com/~eforum/index.php?showtopic=14788.
However, I am having a problem of my PIC18F2620 n
