Author Topic: NHD-C12864A1Z-FS(RGB)-FBW-HT1 heater  (Read 2392 times)

JB

  • Newbie
  • *
  • Posts: 4
  • Karma: 0
    • View Profile
NHD-C12864A1Z-FS(RGB)-FBW-HT1 heater
« on: April 27, 2015, 06:13:16 PM »
I'm a bit confused trying to reconcile the diagram on page 4 of the datasheet with the diagram on page 5. Please can you tell me if I simply need to connect a 12V supply and leave it at that, or whether I need to take care of controlling the heating power? I presume I can choose to simply not use it? Thanks.

Paul_B

  • Administrator
  • Hero Member
  • *****
  • Posts: 250
  • Karma: 16
    • View Profile
Re: NHD-C12864A1Z-FS(RGB)-FBW-HT1 heater
« Reply #1 on: April 28, 2015, 08:03:48 AM »
Hello,

Thanks for reaching out. There are multiple ways to control the displays heater.

1. The simplest method is to apply +12V to pin 14 and Gnd to pin 1.

2. Second you can use an external circuit to control the heater (see page 5), using a heater circuit can be energy efficent and can be configured to accommodate a variety of energy requirements.

Hope this helps!

JB

  • Newbie
  • *
  • Posts: 4
  • Karma: 0
    • View Profile
Re: NHD-C12864A1Z-FS(RGB)-FBW-HT1 heater
« Reply #2 on: April 28, 2015, 03:56:28 PM »
That certainly helps, thank you.

 

NHD‐C12864A1Z‐FS(RGB)‐FBW‐HT1 Initialization

Started by BMohlmanBoard Graphic LCDs

Replies: 5
Views: 4050
Last post January 13, 2016, 07:44:16 AM
by Paul_B
NHD‐C12864A1Z‐FSW‐FBW‐HTT display clears after draw

Started by EdAverillBoard Graphic LCDs

Replies: 6
Views: 5913
Last post November 07, 2014, 08:25:20 AM
by Michael_L
NHD-C12864A1Z-FSRGB-FBW-HT1 boost speed (clear to black and black to clear)

Started by facotlBoard Graphic LCDs

Replies: 4
Views: 2700
Last post January 27, 2016, 10:18:45 AM
by facotl
NHD-C12864A1Z not listed in NHDev Supported Displays List

Started by JimLBoard Evaluation Tools

Replies: 1
Views: 898
Last post April 19, 2017, 05:34:28 PM
by JimL
Current limiting resistors needed for NHD-C12864A1Z-FS(RGB)-FBW-HT1?

Started by andysBoard Graphic LCDs

Replies: 1
Views: 1237
Last post September 28, 2016, 08:36:06 AM
by Saurabh_B