Messages

1

preenfm2 and preenfm3 / Re: LCD display not working

« on: January 27, 2017, 10:08:48 AM »

I used one wire of the 22 ohm resistor which was included in the kit (needed for oled but not for lcd displays) to short the two points.

https://goo.gl/photos/nVkjHKsSvyuWxEEk6

And now it works

https://goo.gl/photos/UnKGCoZ2dnsocNEN8

Thanks guys for the quick help   

2

preenfm2 and preenfm3 / Re: LCD display not working

« on: January 26, 2017, 12:37:47 PM »

Do you mean this connection (see picture) even if I have a LCD display?
https://goo.gl/photos/ZvdfFiMXaNLpem6p8

Thanks for the quick answer 

3

preenfm2 and preenfm3 / [Resolved] LCD display not working

« on: January 25, 2017, 02:22:03 PM »

Hi,
I soldered my Preenfm2 kit, which i bought directly from the preenfm-shop.
Unfortunately the LCD-screen ist only showing background lightning and no characters when powering over usb. The 3 leds are flashing before and I have also access to the usb-stick with the pfm2-folder.
Any idea what is wrong here?

Here are some photos of the build:
https://drive.google.com/open?id=0B2LA-oD6Z2H0a0swTTM3X19KNDA

Cheers