Search found 159 matches

by Lutz
Mon Sep 24, 2018 7:58 am
Forum: Content Requests
Topic: LattePanda Alpha 864 connectors pinout
Replies: 15
Views: 314

Re: LattePanda Alpha 864 connectors pinout

Is there anyone here who already has an Alpha and can measure the position of the first pin of every 50pin connector on the real PCB for us and publish it here?

Many, many thanks in advance !
by Lutz
Mon Sep 24, 2018 7:22 am
Forum: General Discussion
Topic: Too many spam topics and posts!
Replies: 13
Views: 278

Re: please allow the young to grow and allow the hardworking to prosper,

please allow the young to grow and allow the hardworking to prosper, thanks Not with annoying commercials. Not with spam filled forums. Not with illegal goods. I curse every spammer to a terrible, 7 days lasting death at which he dies screaming for his mother. :evil: :evil: :evil: The curse might n...
by Lutz
Tue Sep 18, 2018 4:22 pm
Forum: Technical Discussion
Topic: Persistant arduino program that survives loss of power
Replies: 5
Views: 75

Re: Persistant arduino program that survives loss of power

2 suggestions :
1. a small test program which only controls a few LEDs and buttons in a defined rhythm. Does the program also start after a powerdown ?
2. Test all existing COM ports within your program automatically from 2 to 10 for connection with the Arduino.
by Lutz
Tue Sep 18, 2018 3:19 pm
Forum: Technical Discussion
Topic: Persistant arduino program that survives loss of power
Replies: 5
Views: 75

Re: Persistant arduino program that survives loss of power

joris wrote:
Tue Sep 18, 2018 12:13 pm
(...)
- test that arduino works correctly (it does NOT)
(...)
Are you testing with serial connection ?
Maybe the COM port has changed at power up.
by Lutz
Fri Sep 14, 2018 1:30 pm
Forum: Content Requests
Topic: LattePanda Alpha 864 connectors pinout
Replies: 15
Views: 314

Re: LattePanda Alpha 864 connectors pinout

rubenvleeuwen wrote:
Fri Sep 14, 2018 12:05 pm
That's strange.. what are the functions of the 2 added pins?
Good question !

Hello LattePanda team, could we have an actual step file please ?
by Lutz
Fri Sep 14, 2018 10:47 am
Forum: Content Requests
Topic: LattePanda Alpha 864 connectors pinout
Replies: 15
Views: 314

Re: LattePanda Alpha 864 connectors pinout

Bad news :
The step file has 48-pin connectors, but the latest documentation has 50-pin connectors. :cry:

This means that the step file cannot be used to determine the correct position of the connectors.

So I need again the exact position of pin 1 of both connectors. :roll:
by Lutz
Fri Sep 14, 2018 6:26 am
Forum: Content Requests
Topic: LattePanda Alpha 864 connectors pinout
Replies: 15
Views: 314

Re: LattePanda Alpha 864 connectors pinout

LattePandaAlphaDeltaSideView.png Don't forget that the ethernet port is higher than the arduino compatible pins. Also, at the bottom there are these ?M2? connectors Thank you. Yeah, I saw the connectors. In addition there might be a fan and a heat sink above the processor and the RAMs. Their overal...
by Lutz
Thu Sep 13, 2018 8:20 am
Forum: Content Requests
Topic: LattePanda Alpha 864 connectors pinout
Replies: 15
Views: 314

Re: LattePanda Alpha 864 connectors pinout

Thank you very much for the drawing. That already helps me a lot. :) But for creating a "sandwich board" I still need the position of the first pin of each double-row connector. The distance between the pins should be 2.54mm. (Tranlated from German by deepl.com) Oooh, wait... I managed to download t...
by Lutz
Thu Sep 13, 2018 8:06 am
Forum: Info & Announcements
Topic: Where is Lattepanda alpha resource ?
Replies: 4
Views: 226

Re: Where is Lattepanda alpha resource ?

Thank you very much for the pinout diagram !
by Lutz
Wed Sep 12, 2018 7:38 am
Forum: Content Requests
Topic: LattePanda Alpha 864 connectors pinout
Replies: 15
Views: 314

Re: LattePanda Alpha 864 connectors pinout

Thank you for your effort.

Unfortunately I have no experience with dropbox, but I can't find a file to download.
Am I doing something wrong or do I have to learn something more about dropbox ?

(deepl translation from German)