LCD Scope Firmware Revision History

It is STRONGLY recommended using the built-in bootloader for firmware upgrading. Please refer to How to Program the Scope with Programmer or Bootloaderfor for usage of the bootloader.

[ Known Bugs ]

113-06201-091 [ 2009.11.10 ]
  • "VPos" key replaces "MODE" key to do capture saveing under HOLD state. Now trig mode can be changed under HOLD. This is to avoid the situation where under certain conditions scope is stuck in HOLD at single(SIG) trig mode.

  • Here is the Bootloader file (No changes).

    113-06201-090 [ 2009.09.28 ]
  • Fixed the known bugs in version -080.

  • Here are the Bootloader file and EEPROM file.

    113-06201-080 [ 2009.07.06 ]
  • Higher real-time sampling rate - 5Msps (5Msps works in AUTO mode only)
  • Significant faster display refresh rate
  • External trig is now available
  • Save up to 6 captures to EEPROM and retain after power down
  • Retrieve and display saved captures
  • Transfer screen to PC as bitmap file via serial connection

  • Here are the Bootloader file and EEPROM file.

    113-06201-070 [ 2009.03.31 ]
  • Improved ADC timing margin of TLC5510.

  • Here are the Bootloader file and EEPROM file.

    113-06201-060 [ 2008.10.13 ]
  • Trig position was changed to 1/4 from 1/2 of waveform buffer so that bigger portion of after-trig waveform was displayed. In most cases we are more interested in waveform after trig.
  • Period measurement feature was taken off since same information can easily be obtained from reading screen. As a result the small wire connecting pin 9 and pin 31 of U4 is unnecessary. For customers who still want this feature please use [113-06205-060] and make sure the small wire is in place.

  • 113-06201-050 [ 2008.09.27 ]
  • Changes: when a button is pressed waveforms would stay instead of refresh itself as in earlier versions.

  • 113-06201-040