[mythtv-users] IR Transmitter Help
dan at milkcarton.com
Mon Feb 16 11:08:46 EST 2004
Steve, your absolutly right. I should have told him to test the voltages
coming out, and use a higher one if it peaks in the 10-12v range.
>steve at nexusuk.org (steve at nexusuk.org) wrote:
>> would use a bigger resister in there then the one they suggest. I kept
> blowing IR diodes till I moved to a higher value one. For the simple
This really depends on the port unfortunately... most RS232 ports peak at
about 10 - 12v, but the specs allow up to 24v (not sure if you'll see one
of these on anything modern) and some ports output as low as 5v.
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