w.packtpub.com/building-a-home-security-system-with-beaglebone/book
>>
>> http://ca.linkedin.com/pub/bill-pretty/2b/b07/602
>>
>>
>>
>>
>>
>> *From:* beagl...@googlegroups.com [mailto:beagl...@googlegroups.com] *On
>> Behalf Of *gr...@sensa.io
..@googlegroups.com
> [mailto:beagl...@googlegroups.com ] *On Behalf Of
> *gr...@sensa.io
> *Sent:* Friday, March 06, 2015 1:41 AM
> *To:* beagl...@googlegroups.com
> *Subject:* [beagleboard] BeagleBone Black won't boot after wiring
> up LED strip w MO
stem-with-beaglebone/book
>
> http://ca.linkedin.com/pub/bill-pretty/2b/b07/602
>
>
>
>
>
> *From:* beagl...@googlegroups.com [mailto:
> beagl...@googlegroups.com ] *On Behalf Of *gr...@sensa.io
>
> *Sent:* Friday, March 06, 2015 1:41 AM
> *To:* beagl...@goo
1 AM
To: beagleboard@googlegroups.com
Subject: [beagleboard] BeagleBone Black won't boot after wiring up LED strip w
MOSFETs and separate 12V power supply
I wired up a circuit with an LED strip, 3 N-channel MOSFETs, and a separate 12V
power supply, with the gate pins on the MOSFETS connected to I/
Right, Adafruit was aware there was no ground connection. They just said
this should not have caused the BBB to fry from voltage running through the
FET gate pins which were connected to the board.
On Friday, March 6, 2015, JS-BBB wrote:
> If I assume that the ground on the circuit didn't have a
On Thu, 5 Mar 2015 22:41:16 -0800 (PST), you wrote:
>I wired up a circuit with an LED strip, 3 N-channel MOSFETs, and a separate
>12V power supply, with the gate pins on the MOSFETS connected to I/O pins
>on the Beaglebone.
some mosfets have protective diodes on the gate inputs.
>
>When I didn
I wired up a circuit with an LED strip, 3 N-channel MOSFETs, and a separate
12V power supply, with the gate pins on the MOSFETS connected to I/O pins
on the Beaglebone.
When I didn't connect the circuit to the Bone ground, I apparently fried 2
boards. Neither will boot up. One gives a flicker o
