Search found 9 matches

by charles99.chao
Tue Oct 01, 2019 4:01 pm
Forum: BeagleBone
Topic: RISK unknown to Power BBG from micro-USB w/ only +5V and ground
Replies: 4
Views: 1210

Re: RISK unknown to Power BBG from micro-USB w/ only +5V and ground

Hi bill, Thanks for the help but other issue comes up!! I got the power set up and my BBG can boot (LEDs lite up ok) but I can not connect/access to BBG with ethernet cable ! I try to set static IP adress http://derekmolloy.ie/set-ip-address-to-be-static-on-the-beaglebone-black/ for BBG but with no ...
by charles99.chao
Tue Sep 10, 2019 8:58 am
Forum: BeagleBone
Topic: RISK unknown to Power BBG from micro-USB w/ only +5V and ground
Replies: 4
Views: 1210

Re: RISK unknown to Power BBG from micro-USB w/ only +5V and ground

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by charles99.chao
Wed Sep 04, 2019 3:32 pm
Forum: BeagleBone
Topic: RISK unknown to Power BBG from micro-USB w/ only +5V and ground
Replies: 4
Views: 1210

RISK unknown to Power BBG from micro-USB w/ only +5V and ground

Hi, All Please access the risk for me on: 1. I try to power BBG from micro-USB with only +5V and ground pins; i.e. remove D+ and D- wire, and to connect with ethernet eth0 port. https://drive.google.com/file/d/1iU5sw8SW7iP0qePu-T2VNWfHqrZpGnWf/view?usp=sharing 2. I would use a +5V 3A 15watt (switch ...
by charles99.chao
Tue Apr 16, 2019 3:22 pm
Forum: BeagleBone
Topic: BBG Getting Started step5
Replies: 4
Views: 1565

Re: BBG Getting Started step5

Thank for suggestion!
What if I would like to get the eMMC back to bootable but not reflash it!
I really want to figure out what happened !!
Maybe due to virtual machine or using up all the eMMC space or ....

Charles
by charles99.chao
Mon Apr 08, 2019 3:40 pm
Forum: BeagleBone
Topic: BBG Getting Started step5
Replies: 4
Views: 1565

Re: BBG Getting Started step5

use Ext2Fsd to edit uEnv.txt on pc.
by charles99.chao
Mon Apr 08, 2019 3:38 pm
Forum: BeagleBone
Topic: HELP! Beaglebone Green cannot boot
Replies: 1
Views: 892

Re: HELP! Beaglebone Green cannot boot

Hi,
For the record!
I used Ext2Fsd to edit uEnv.txt of SD card and boot BBG from SD card.
And then mount the eMMC block to copy files.
NOW I am good to see what's going on to the BBG for not booting.
by charles99.chao
Wed Apr 03, 2019 1:46 pm
Forum: BeagleBone
Topic: HELP! Beaglebone Green cannot boot
Replies: 1
Views: 892

HELP! Beaglebone Green cannot boot

Hi, Can Anyone Help! What should I do? I tried to control a 4 dc motors 13 sensors setup (4 PWM 8 DO and 13 DI) boot from eMMC without SD card. After I edited python program for the control but could not save it although I login in with "sudo su". Then I tried to reboot with usb to pc but then pc ca...
by charles99.chao
Wed Apr 03, 2019 1:44 pm
Forum: BeagleBone
Topic: BBG Getting Started step5
Replies: 4
Views: 1565

BBG Getting Started step5

Hi, Maybe this is a silly question? I followed Getting Started step1 to step5. And I have been running BBG booted from eMMC with SD card removed. In the meantime, I kept update/upgrade on eMMC. NOW I got BBG BRICKED. How should I do to recover BBG by putting in SD card without delete all the upgrade...
by charles99.chao
Wed Apr 03, 2019 12:09 pm
Forum: To Be Classified
Topic: Anti-spam measures
Replies: 17
Views: 37943

Re: Anti-spam measures

Hi,
I just post a new topic on the forum beaglebone.
Am I spammed?
I can not see any of my post.
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