Search found 11 matches

by kath2
Tue Jul 12, 2016 2:33 pm
Forum: RePhone
Topic: Reflash Xadow Duino
Replies: 4
Views: 3620

Re: Reflash Xadow Duino

I haven't reflashed anything, so none of this was something I could "just" do. If others haven't ever reflashed anything and need to do this, start at: https://learn.sparkfun.com/tutorials/installing-an-arduino-bootloader I'm using arduino-as-ISP. Here's what I ended up doing that worked, if anyone ...
by kath2
Sun Jul 10, 2016 2:18 pm
Forum: RePhone
Topic: DigitalRead not working
Replies: 0
Views: 2126

DigitalRead not working

Hi - I'm at the point in a project where I'm trying to add a few control switches, and for some reason digitalRead is giving me nothing. void setup() { // put your setup code here, to run once: Serial.begin(9600); } void loop() { // put your main code here, to run repeatedly: digitalWrite(1, HIGH); ...
by kath2
Tue May 17, 2016 4:15 am
Forum: RePhone
Topic: Reflash Xadow Duino
Replies: 4
Views: 3620

Re: Reflash Xadow Duino

I wasn't able to just do that because the boards.text doesn't have the Xadow.bootloader.tool=arduino:avrdude line. I have added that. What is the correct programmer to use for the Xadow Duino? I tried with AVR ISP but it never finished burning the bootloader - I just get "Burning bootloader to I/O b...
by kath2
Sun May 15, 2016 6:01 am
Forum: RePhone
Topic: Reflash Xadow Duino
Replies: 4
Views: 3620

Reflash Xadow Duino

Hi -

is there a way to reflash the firmware for the Xadow Duino?

Right now, I can't get get anything to finish uploading. It stays on "uploading ..." and the actual code on the board doesn't change. So I was hoping to reflash it, but I can't find instructions / files to do that.
by kath2
Sun Apr 17, 2016 3:38 am
Forum: RePhone
Topic: (TECH) millis() in arduino IDE
Replies: 3
Views: 1863

Re: (TECH) millis() in arduino IDE

I also have this issue.
by kath2
Sun Apr 17, 2016 2:50 am
Forum: RePhone
Topic: PWM frequency
Replies: 2
Views: 2535

Re: PWM frequency

I'm guessing this isn't possible then?
by kath2
Sun Apr 17, 2016 2:49 am
Forum: RePhone
Topic: (IDEA) Can Rephone Breakout Be linked to WS2812 led?
Replies: 3
Views: 1730

Re: (IDEA) Can Rephone Breakout Be linked to WS2812 led?

What's a ws2812b library that will work on the Rephone? The neopixel library is not compatible.

Thanks.
by kath2
Sat Apr 02, 2016 4:35 am
Forum: RePhone
Topic: PWM frequency
Replies: 2
Views: 2535

PWM frequency

Is there a way I can change the PWM frequency on the Rephone? I need to drive a sail servo motor and it really does not like the frequency used by default - not sure what that frequency is, either.

Can't run it of a Xadow Duino because I need those pins to run LEDs.
by kath2
Thu Mar 31, 2016 4:08 am
Forum: RePhone
Topic: (TECH) use FastLED Library with Rephone via Xadow Duino
Replies: 2
Views: 2394

Re: (TECH) use FastLED Library with Rephone via Xadow Duino

I'm having trouble comunicating between the rephone and the xadow duino. I had assumed I should basically use something like the Wire library on the xadow duino to listen for communication from the rephone and then change the lights based on that, but I can't use the wire library - I get the error "...
by kath2
Tue Mar 29, 2016 11:01 pm
Forum: RePhone
Topic: Drive LEDs directly by rephone?
Replies: 1
Views: 1530

Drive LEDs directly by rephone?

Hi, can I control LEDs via libraries like neopixel or fastLED just using the rephone and the breakout board? None of the libraries will compile successfully for me.