[beagleboard] BBB clone bringup - won't boot eMMC

2019-02-02 Thread Dave
This is the same board I have posted about before. The board is closer to a PocketBeagle than a BBB But it has eMMC matching the BBB as well as a 4.3 LCD. After dealing with a number of board issues, I can boot an SDcard image of bone-debian-9.6-console-armhf-2018-12-10-2gb.img with uEnv.txt

Re: [beagleboard] HDMI resolution not supported?

2019-02-02 Thread Charles Steinkuehler
On 2/2/2019 11:38 AM, sam.abb...@gmail.com wrote: > Hi, > > I have a beaglebone with which I am having trouble getting an HDMI output > on a 50 inch tv. I am getting HDMI output on 32 inch TV but not on a 50 > inch. It just says resolution not supported. > I have tried forcing different

[beagleboard] HDMI resolution not supported?

2019-02-02 Thread sam . abbas3
Hi, I have a beaglebone with which I am having trouble getting an HDMI output on a 50 inch tv. I am getting HDMI output on 32 inch TV but not on a 50 inch. It just says resolution not supported. I have tried forcing different resolutions through uEnv.txt but that did not work. What changes

[beagleboard] Re: Standalone boot-up with 1-cell LiPo battery

2019-02-02 Thread Dan Julio
IIRC, the pocketbeagle can see current spikes over 200 mA from the battery while it is booting, although it takes less power after it is booted and idling. Probably one of two things is happening. The battery voltage droops and either its own protection circuitry cuts off the power or the

[beagleboard] Standalone boot-up with 1-cell LiPo battery

2019-02-02 Thread Masatsune Tokuhira
Hi, Here are two charged LiPo batteries. When connecting 860 mAh, the PocketBeagle can start normally. If it is 280 mAh, press POWER_MINI_PUSHBUTTON and power down after 4 user LEDs light up in around 5 seconds. Even with a 280 mAh battery, once it is started with the help of the power