DL1620/DL1640/DL1640L Digital Oscilloscope

Description

This firmware is intended to upgrade the DL1620/ DL1640/ DL1640L to the latest version.

Remarks

Please read installation procedures throughout before performing the installation.
Each zip file contains firmware program file and an installation procedure.
Please use the dedicated USB Driver included in the zip file when the installation is executed via USB interface.

Revision History

Version	Date	Contents
1.53	Jul 21, 2009	Bugs are fixed for the Marker/Cursor indication on a FFT waveform, and for IMAGE:SEND? communication command.
1.52	Dec 26, 2008	Improvement of "MEASure" communication command.
1.49	Apr 17, 2008	Fixed a problem with GO/NO-GO Determination.

Previous version

Version	Date	Contents
1.48	Apr 17, 2008	Fixed a problem with internal Flash Memory. The problem is latent in the firmware version 1.47 or earlier. To fix the problem, you need to update the firmware to 1.48 or later and format the internal Flash Memory afterwards.
1.47	Jun 8, 2007	Time related parameter correction of Cycle Measure function.
1.44	Dec 28, 2006	File management correction of internal flash memory.
1.31	Jun 17, 2005	Supports USB Mass Storage function. Supports "Download & Save" function(command) for Xviewer.
1.20	Jan 28, 2005	Korean language supported. "Yokogawa" logotype is printed on the printout. Improvement of the GP-IB communication speed.
1.17	Jan 18, 2005	Support H & V cursors function (H cursors and V cursors are displayed simultaneously)
1.13	Jan 5, 2004	Support for the CAN bus signal analysis function Support for the WebDAV function Support for the SNTP function Support for the mail attachment function
1.11	Aug 28, 2003	Improve sequence of battery output monitoring
1.10	Aug 11, 2003	I²C bus trigger and analysis function SPI anaysis function Chinese language (menu, message, and help) DC Power Model + Battery Box

Download

Please read Software Agreement carefully before downloading.

Version	1.53
Release Date	Aug 31, 2016
File Name	dl1600pc_v153.zip (for ZIP/PC card)	2.9 MB
	dl1600fd_v153.zip (for floppy disk)	2.9 MB
Type	Firmware* Registration is required to download.

* Software Agreement

The property rights, proprietary rights, intellectual property rights, and all other rights associated with the software are held by Yokogawa Electric Corporation.
Under no circumstances is any dumping, reverse compiling, reverse assembly, reverse engineering, or any other kind of alteration or revision of this software allowed.
This software is offered free of charge, but no unlimited warranties are made against any defects whatsoever.
Also, Yokogawa may not be able to accept inquiries regarding repair of defects in or questions about this software.
The contents of this software are subject to change without prior notice as a result of continuing improvements to the software\'s performance and functions.
Yokogawa bears no liability for any problems that may occur during download or installation of this software.
Use of the Yokogawa Web site is at the user\'s own risk.
Any parties contributing to the creation or distribution of the contents on the Yokogawa Web site shall bear no responsibility whatsoever for any damages occurring as a result of the use of said contents.

Downloading of the software indicates acceptance of the software agreement.