Author Topic: lcd with serial interface  (Read 4128 times)

Offline Seight-v8

  • Sr. Member
  • ****
  • Posts: 339
  • BHP: 6
    • Members Page - Scott Richmond
lcd with serial interface
« on: January 02, 2010, 07:49:19 pm »
hello all,

Can a LCD screen with a serial (IASI-2-LCD Module) interface be used with the vems ecu.

The serial connection only has 5 pins

GND
RX(i
5V
TX
RX

Or will i need to wire it as per the instructions in the manual.

cheers

sott
Engine:Rover V8 4600cc
Vems Firmware:V1.2.38, GPS, SDcard, LCD & Dual lambdas, Wasted spark, 36-1 trigger, Cam Sync & Bluetooth serial.

http://www.vems.hu/wiki/index.php?page=MembersPage%2FScottRichmond

Offline jrussell

  • VEMS USA
  • Administrator
  • Full Member
  • *****
  • Posts: 224
  • BHP: 15
    • VEMS USA
Re: lcd with serial interface
« Reply #1 on: January 02, 2010, 08:37:02 pm »
The LCD interface is for parallel LCD screens and will not work with serial screens.

VEMS USA - Located in beautiful Burlington, Vermont
1988 RX7 Turbo

Offline Seight-v8

  • Sr. Member
  • ****
  • Posts: 339
  • BHP: 6
    • Members Page - Scott Richmond
Re: lcd with serial interface
« Reply #2 on: January 02, 2010, 09:27:45 pm »
cheers

its no problem will just de-solder it from the LCD screen, as it came this way.

and connect it up as per the VEMS instructions...as its the same screen.

scott
Engine:Rover V8 4600cc
Vems Firmware:V1.2.38, GPS, SDcard, LCD & Dual lambdas, Wasted spark, 36-1 trigger, Cam Sync & Bluetooth serial.

http://www.vems.hu/wiki/index.php?page=MembersPage%2FScottRichmond