CED Downloads | 1401 Windows installation

Recent technical history of the 1401 Windows installation

Date	Version	Summary

12/21	2.03a	Updated drivers for the latest Windows 10, version 21H2

11/21	2.03	Updated drivers for Windows 10 21H1 Updated utilities for better compatibility with the Micro 4

10/20	2.02	Updated Windows 10 drivers for 20h2

05/20	2.01	Updated Windows 10 drivers

01/20	2.00	There is an install option to add support for programmers in C/C++, Python and other languages.


11/19	1.88a	The warning about unsigned drivers has been removed when installing onto a machine running Windows 10 update 1909.


10/19	1.88	Extended to include the Micro-4

06/19	1.87	Updated Windows 10 drivers


02/19	1.86	The 64-bit Windows drivers have been tested and signed using newer methods so that they will not be rejected by 64-bit Windows 10.

11/18	1.85	Updated Try1401

05/18	1.84	Updated Try1401

10/16	1.82	Improvements for the Power-3A

09/16	1.78	Extended to include the Power-3A

12/14	1.77	Try1401 includes support for the 4001-03 ADC-16 topbox

03/14	1.76	For the Power1401-3 and Power1401 mk II, the ADCMEM command in repeated trigger mode did not reset the sweep end address after reaching the end of the buffer. The first pass through the buffer space worked correctly; subsequent passes sampled from the start of the buffer to beyond the end.

04/13	1.75	Improvements to try1401 for Windows 8.

11/12	1.74	Improvements to TESTDAC and TEVENT for modern 1401s. Includes Power3 support.

08/12	1.73	Improved DMA messaging in Try1401.

06/12	1.72	The 1401 number selector in Try1401 has been made more accessible.

05/12	1.71	Installs a copy of use1432.dll to support third-party software that make use of this file. The device driver signing has been improved for Windows 8 compatibility and better behaviour in Windows 7.

10/11	1.70	1401 device drivers are now installed or updated automatically on 64-bit Windows.

09/11	1.69	Try1401 improved, avoiding clashes with other CED applications.

01/11	1.68	More robust USB drivers.

10/10	1.67	Important fix for USB driver, corrects possible system memory corruption. Minor fixes for ISA and PCI drivers.

08/10	1.66	More robust PCI driver.

04/10	1.65	Self-test completion handled better by the USB driver.

10/09	1.64	More robust USB drivers.