Newhaven Display Forum

Newhaven Products => Character LCDs => Topic started by: tomr on October 21, 2015, 06:43:03 PM

Title: Setting SPI mode for NHD-0429D3Z-NSW-BBW
Post by: tomr on October 21, 2015, 06:43:03 PM
I'm trying to configure the display for SPI mode and the spec sheet says to install jumper R2.  On the backside I see silkscreen labels for R1 and R2 and a bunch (10) small solder pads. Can anyone explain (or have a picture) where exactly the jumper needs to be installed?
Title: Re: Setting SPI mode for NHD-0429D3Z-NSW-BBW
Post by: Saurabh_B on October 22, 2015, 11:54:24 AM
Hi,

I you'll want to solder the jumper I marked in the following picture.
Title: Re: Setting SPI mode for NHD-0429D3Z-NSW-BBW
Post by: tomr on October 22, 2015, 01:13:11 PM
My layout looks a bit different but I believe I got it. Can you check my picture and confirm? Thanks.
Title: Re: Setting SPI mode for NHD-0429D3Z-NSW-BBW
Post by: Saurabh_B on October 23, 2015, 08:19:23 AM
Yes, that is where you would want to place a jumper. The board has recently been changed and I wasn't sure if you had the older or newer design.