Search found 9 matches

by yotsclee
Sat Sep 19, 2020 2:38 am
Forum: Technical Discussion
Topic: Now I know some of my LPA864 info
Replies: 12
Views: 8538

Re: Now I know some of my LPA864 info

Hi, I would like to know if I can get the power from the DC input to drive a motor? And what if I power the board through USB C, can I still draw power from the DC input pin?

Is there a schematic on the power circuit that I can check?

Thanks a lot!

Best Regards,

Yotsclee
by yotsclee
Fri Jun 17, 2016 3:41 pm
Forum: Content Requests
Topic: UWP Firmata example not working
Replies: 47
Views: 34484

Re: UWP Firmata example not working

Hi Guys, I found the below solution. We can use System.IO.Ports.SerialPort class to send data to Arduino. I tried it myself and confirmed it is working. Hope it can act as a temporary workaround solution.

http://stackoverflow.com/questions/2055 ... rduino-led
by yotsclee
Fri Jun 17, 2016 3:13 pm
Forum: Content Requests
Topic: UWP Firmata example not working
Replies: 47
Views: 34484

Re: UWP Firmata example not working

Hi Latte Panda team, the reason that I bought it because of the built-in Arduino function. If it is not working, it is no good to me. Would you please help to provide a solution to this asap?
by yotsclee
Thu Jun 09, 2016 4:13 pm
Forum: Technical Discussion
Topic: Change Firmata Arduino code
Replies: 7
Views: 4447

Re: Change Firmata Arduino code

If anyone got the windows remote arduino working, would you please post your device manager screen with expanded "Universal Serial Bus controllers" and "Ports(COM & LPT)?

Thanks a lot!
by yotsclee
Thu Jun 09, 2016 3:33 pm
Forum: Technical Discussion
Topic: Change Firmata Arduino code
Replies: 7
Views: 4447

Re: Change Firmata Arduino code

Hi All, I have a bit progress on it. I have an Arduino uno board. I plugged it into the LattePanda USB2 port and it is not working. But when I plugged it into the USB3 port, it will work. I think it is related to the setting on the USB2 port. I will keep digging in this direction.
by yotsclee
Wed Jun 08, 2016 2:32 pm
Forum: Technical Discussion
Topic: Change Firmata Arduino code
Replies: 7
Views: 4447

Re: Change Firmata Arduino code

Hi All, I tried a simple sketch to send a string from Arduino to PC and send a string from PC to Arduino and it is working fine. I am running out of idea why it is not working. Can anyone from LattePanda help to troubleshoot this issue?
by yotsclee
Tue Jun 07, 2016 3:35 am
Forum: Technical Discussion
Topic: Change Firmata Arduino code
Replies: 7
Views: 4447

Re: Change Firmata Arduino code

Yes, I saw your post. Funny that I am also using remote debugging. Did you also upgrade to Windows professional? I tried use other method but it doesn't work. So I paid to Microsoft : ( I tried with a Bluno V2.0 board on another computer and it is working fine with the Blink sample. It also works wi...
by yotsclee
Mon Jun 06, 2016 3:02 am
Forum: Technical Discussion
Topic: Change Firmata Arduino code
Replies: 7
Views: 4447

Change Firmata Arduino code

Hi, I cannot get the Windows remote Arduino working with the Blink sample downloaded from the "Docs" section of LattePanda website. I look at the Windows developer web site and it says that we need to change "Serial" to "Serial1". Many Arduino devices, such as the Leonardo and the Yun, use Serial1 (...
by yotsclee
Sun Jun 05, 2016 3:30 am
Forum: Technical Discussion
Topic: COMM Port question
Replies: 1
Views: 1806

COMM Port question

Hi, I tried the Visual Studio blink example and it is not working for me. There is no LED blinking. I verified the Arduino is working by uploading a LED blinking sketch from Arduino example and it is working fine. The COMM port on my LattePanda is a bit strange. It is shown as COMM3 first. After I u...