Search found 214 matches

by Lutz
Mon Sep 23, 2019 11:58 am
Forum: Technical Discussion
Topic: LattePanda ALPHA DC Power insights
Replies: 18
Views: 7888

Re: LattePanda ALPHA DC Power insights

Just like to mention some "known to be better" (at least better than designed for LED lamps) power adapters for the DC_in 4-pin power feed. - Kensington k38047 (set to "12V mode"), 12V 3A, about $15 or less - OEM HP F1044B (12V 3.3A) less than $15 - If you'd like to try 15V power supply, Toshiba PA...
by Lutz
Tue Sep 03, 2019 4:05 am
Forum: Troubleshooting
Topic: LattePanda Alpha 864 No Power
Replies: 2
Views: 637

Re: LattePanda Alpha 864 No Power

Topic moved
by Lutz
Sun Jul 21, 2019 7:18 am
Forum: Technical Discussion
Topic: Acess the ethernet port with the arduino (alpha)
Replies: 6
Views: 878

Re: Acess the ethernet port with the arduino (alpha)

I was thinking about collecting it from the serial com already established between the processor and the Arduino. I to use windows(or linux cause I don't want windows crashing) to accept the data and upload it. I just don't know of any text software that is able to grab serial data. On Windows I ha...
by Lutz
Sat Jun 22, 2019 8:29 am
Forum: Troubleshooting
Topic: Fail to power on.
Replies: 5
Views: 909

Re: Fail to power on.

My Alpha, mounted on the back of a 10.1-inch touch screen. Power supply via my own 12V power supply, because the electronics of the LCD also needs 12V. To make the connection compatible with the devices of our company, I had to use the large green connector. (can not upload any pictures at this mome...
by Lutz
Fri May 31, 2019 4:11 pm
Forum: Troubleshooting
Topic: How to save a no-power LP Alpha (maybe Delta) if using USB-C
Replies: 4
Views: 774

Re: How to save a no-power LP Alpha (maybe Delta) if using USB-C

wheresdrew wrote:
Fri May 31, 2019 11:06 am
I'm convinced that LP should hire you. You seem to know more about their product than they do, and you offer better support.
I totally agree ! ;)
by Lutz
Fri May 31, 2019 4:09 pm
Forum: Troubleshooting
Topic: Slow HDMI screen refresh
Replies: 11
Views: 2262

Re: Slow screen refresh

On a new 4G 64G card with most current Windows I am seeing slow windows screen refresh. Just moving the cursor may give a black screen for as much as 14 seconds. I have set the attached LCD display to off in the BIOS -- no help. Device Manager lists Intel Corp driver version 20.19.15.4549 11/10/201...
by Lutz
Sat May 18, 2019 7:18 am
Forum: Technical Discussion
Topic: LP Delta pictures
Replies: 4
Views: 828

Re: LP Delta pictures

Thanks for the pictures ccs_hello ! ;)

If anybody needs exact dimensions for building a PCB :
https://www.lattepanda.com/topic-p30682.html#p30682
by Lutz
Sun May 12, 2019 10:07 am
Forum: Technical Discussion
Topic: LattePanda Alpha 864 3D Model and Pinout
Replies: 71
Views: 35869

Re: LattePanda Alpha 864 3D Model and Pinout

Here are the promised layout and dimensions, but only for the Delta. Delta_Dimension.jpg Delta_3D.jpg I got the Delta recently, but I'm still waiting for the Alpha from the Kickstarter campaign. :( LattePanda is obviously not able to find a failed shipment or react to our complaints with anything ot...