Search found 15 matches

by s_hatch
Tue Feb 21, 2017 2:26 am
Forum: Programs, Libraries and Tools
Topic: pyboard with a VGA display
Replies: 7
Views: 291

Re: pyboard with a VGA display

Would anyone be interested in a board like this? I would like to put this board on the market. I am surprised that there are no posts to this. Am I not reading things correctly?
by s_hatch
Fri Feb 17, 2017 3:41 am
Forum: Programs, Libraries and Tools
Topic: pyboard with a VGA display
Replies: 7
Views: 291

Re: pyboard with a VGA display

I just completed the cursor positioning and screen clear in uPython. I also have an expansion board made up for it so it can stack on top or bottom of the SuperPyBoard.
by s_hatch
Fri Feb 17, 2017 3:39 am
Forum: Programs, Libraries and Tools
Topic: pyboard with a VGA display
Replies: 7
Views: 291

Re: pyboard with a VGA display

Here is the circuit board. I am waiting for my pyboard from Adafruit.
SuperPyBoard.jpg
SuperPyBoard.jpg (189.3 KiB) Viewed 181 times
by s_hatch
Fri Feb 17, 2017 3:37 am
Forum: Programs, Libraries and Tools
Topic: pyboard with a VGA display
Replies: 7
Views: 291

Re: pyboard with a VGA display

Looks like my two attempts were somewhat successful. Here is the high res display
High Res Display.jpg
High Res Display.jpg (208.47 KiB) Viewed 181 times
by s_hatch
Fri Feb 17, 2017 3:34 am
Forum: Programs, Libraries and Tools
Topic: pyboard with a VGA display
Replies: 7
Views: 291

Re: pyboard with a VGA display

I have some pictures that show both the high resolution displays and the high resolution display. Also, you can get a pic of the circuit board I have had made. I can't figure out how to get them pasted into this message on the forum. I will send them to anyone who contacts me on outdoorman25@gmail.c...
by s_hatch
Mon Feb 13, 2017 6:54 pm
Forum: Programs, Libraries and Tools
Topic: pyboard with a VGA display
Replies: 7
Views: 291

pyboard with a VGA display

I have developed what I call a SuperPyBoard. It is a board for the pyboard that lets you have a high resolution VGA monitor connected to the pyboard with a UART. This frees up the pyboard to do what you really want it to do without spending a lot of time refreshing a display. Send out the character ...
by s_hatch
Fri Feb 03, 2017 2:04 am
Forum: General Discussion and Questions
Topic: The baudrate changes when I import a module
Replies: 1
Views: 98

Re: The baudrate changes when I import a module

I found my problem. I had defined the baudrate in two places. It was a no-no. Anyway, I am back running again!
by s_hatch
Fri Feb 03, 2017 12:48 am
Forum: General Discussion and Questions
Topic: The baudrate changes when I import a module
Replies: 1
Views: 98

The baudrate changes when I import a module

I am having trouble with my pyboard. I created a little module to test out the ability to write programs and import them into my pyboard. The program is: def t1(): print('Hello') When I try to import the file, the main screen on my computer continues to work but the uart on UART 3 changes to some un...
by s_hatch
Mon Jan 23, 2017 2:14 am
Forum: Programs, Libraries and Tools
Topic: Getting a REPL prompt via UART instead of via USB
Replies: 5
Views: 228

Re: Getting a REPL prompt via UART instead of via USB

Thank you. I can get it to work from the USB REPL but when I put it into boot.py or main.py it doesn't work. What am I missing?
by s_hatch
Sun Jan 22, 2017 5:00 pm
Forum: Programs, Libraries and Tools
Topic: Getting a REPL prompt via UART instead of via USB
Replies: 5
Views: 228

Getting a REPL prompt via UART instead of via USB

I am trying to untether from my laptop and run the pboard over a serial UART signal. I am building an embedded data acquisition system, using the pboard. I have created a serial to VGA board and I will use that to display data, just need access to the REPL prompt. Can't find any information on the m...

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