GU-3000 Replacement notification

DateReplacementReplacedComparison chartPCB image
04/01/2011GU256X128C-3900B Download the GU256X128C-3900B hardware specifications Download the GU256X128C-390B0 software specificationsGU256X128C-3900 Download the GU256X128C-3900 hardware specifications Download the GU256X128C-3900 software specificationsDownload the GU256X128C-3900 GU256X128C-3900B comparison chartGU256X128C-3900B (top) GU256X128C-3900 (bottom) Vacuum fluorescent display (VFD) module
04/01/2011GU256X128D-3900B Download the GU256X128D-3900B hardware specifications Download the GU256X128D-3900B software specificationsGU256X128D-3900 Download the GU256X128D-3900 hardware specifications Download the GU256X128D-3900 software specificationsDownload the GU256X128D-3900 GU256X128D-3900B comparison chartGU256X128D-3900B (top) GU256X128D-3900 (bottom) Vacuum fluorescent display (VFD) module

Compatible hardware and software

Hardware

  • PCB size
  • Mounting holes
  • RS232 connector
  • Parallel connector
  • Display area
  • Power supply
  • Current
  • Interface
  • Baud rates
  • Receiving buffer
  • Sending buffer
  • DTR signal
  • Operating temperature
  • Storage temperature

Software

  • Same commands and parameter
  • Memory switch
  • Hardware dip switch
  • Font tables
  • Memory allocation for bit image
  • User definable character format (RAM)
  • User definable character format (Flash memory)
  • Display bitmap Image (Real-time)
  • Display bitmap Image (RAM)
  • Display bitmap Image (Flash memory)
  • Read / Write flash memory
  • Write and execute routines (Flash memory)

Additional features

  • PCB size
  • Mounting holes
  • RS232 connector
  • Parallel connector
  • Display area
  • Power supply
  • Current
  • Interface
  • Baud rates
  • Receiving buffer
  • Sending buffer
  • DTR signal
  • Operating temperature
  • Storage temperature