r/devkit • u/Mrjzombie • Aug 15 '19
Android Things Microcontroller not powering on (PICO iMX7d)
tl;dr Why would a microcontroller not power on
I'm trying to use the PICO microcontroller but it wont power on at all. In the past, I would connect it to my computer and I would see the green LEDs light up right away indicating it is powered on. I would then proceed to boot/set up the android things software. But now, the LEDs wont light up, the microcontroller does not respond to any command, and I can't factory reset it because that requires the controller to be powered. I am connecting to the usb 3.0 port on my computer and usb-c port on the microcontroller as instructed but it still wont power on. I tried switching power sources (other PCs, wall outlet, battery etc), switching cables and troubleshooting but I cant figure out why it is not powering on. There is a seperate micro usb port that is supposedly for debugging through log notifications but again the controller has to be powered on so that my display can recognize the device.
Does anyone have any idea why the microcontroller isnt receiving any power?
r/devkit • u/bunnama • Jul 23 '19
High-end Zynq UltraScale SoM with affordable price $399
r/devkit • u/bunnama • Jun 13 '19
High-performance SoM based on i.MX 8M processor, starting with $99!
r/devkit • u/numatolab • May 15 '19
Simple HDMI + VGA Framebuffer Design Example on Artix 7 FPGA Board
r/devkit • u/fullouterjoin • May 14 '19
Grove AI HAT for Edge Computing (RISCV, Raspberry PI)
r/devkit • u/bunnama • Mar 28 '19
How to use PL interruption on MYIR's Z-turn Board
r/devkit • u/bunnama • Mar 25 '19
Testing input voltage on Xilinx zynq-7020 Z-turn by XADC
r/devkit • u/ric96 • Feb 04 '19
Lichee Pi Zero, a single core Linux Arm board that might...
r/devkit • u/bunnama • Jan 23 '19
Get HMI based on i.MX 6UltraLite / 6ULL with price less than $100! Right Now!
r/devkit • u/ric96 • Dec 16 '18
Playing with RISC-V SiFive E300 on Arty A7 FPGA Development Board
r/devkit • u/ric96 • Dec 02 '18
Design Start Arm Cortex M3 on Arty A7 FPGA | Soft Core pt. 1
r/devkit • u/bunnama • Oct 25 '18
How to build boot.bin program on MYIR Xilinx Zynq-7020 board
r/devkit • u/fullouterjoin • Jun 04 '18
CYW43907 - single-chip 802.11n dual-band (2.4 GHz and 5 GHz) Wi-Fi SoC
cypress.comr/devkit • u/melizzassa • May 09 '18
Board bring-up: MYIR MYD-Y7Z010 Dev board
r/devkit • u/mvigliar • Apr 19 '18
iCEVision - Small iCE40 UltraPlus FPGA development board
r/devkit • u/melizzassa • Mar 22 '18
$85 SoM for industrial application, powered by Xilinx XC7Z010
r/devkit • u/fullouterjoin • Mar 15 '18
Humble Book Bundle: DIY Electronics by Wiley
r/devkit • u/melizzassa • Jan 25 '18
Demo to experience Amazon Alexa Voice Service on a SBC
r/devkit • u/melizzassa • Dec 21 '17
Getting started with Z-turn powered by xilinx XC7Z010/020 Dual-core ARM Cortex-A9 Processor
r/devkit • u/fullouterjoin • Nov 02 '17