<set_>
it cuts the voltage but boosts the overall current.
<set_>
also...mattb0ne: Look to TI docs on the same hardware. They have plenty of ideas circuilating.
<set_>
So, if you have a converter or amp or whatever, they have similar docs. on basic connections.
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<set_>
guard your PRU and amp it! I did it w/ a UC263 and some other chip from ti. I want to say it was a 1949...
<set_>
The 3.3v pins on the BBB only provide 4mA.
<set_>
So, you may want to boost the 4mA to at least 7mA or more depending on your build.
<set_>
so, some chip or combination of circuitry that can allow for more current is the idea.
<set_>
increase voltage, descrease resistance, and then alter as needed until the circuit can supply 10mA typically.
<set_>
anyway, boost converters will take care of the voltage. Then, you will need some resistance but I am sure you can get that idea down pat. Later for now!
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<set_>
So, I found a ti.com site w/ their products.
<set_>
You can probably find the exact match in time.
<set_>
i am reading one that can accept almost 24v w/ a 3.3v inut and can output 0.09a.
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<zmatt>
mattb0ne: why are you running the 5V through the PmodOC1 module? that's weird and pointless. and why are you using a separate 5V supply? use the 5V output (SYS_5V) from the beaglebone. also you swapped CW+ with CW- in your drawing (likewise CCW+ and CCW-)... I hope that's just a mistake in your drawing
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<zmatt>
are you saying you're getting more gpios damaged? that's.. concerning. I don't see an obvious way you could accomplish that with this schematic. the base resistors of the PmodOC1 are maybe *slightly* lower than ideal but the resulting current shouldn't be damaging I think
<Guest64>
aight il dump my question as a dig further in the matter. i have some lucidvision camera and a beaglebone AI-64 i need to pair it with. im currently looking at enabling the jumbo packet on the beaglebone any of you have done this before ?
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