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Series 3700A Firmware Release Notes
Version 1.55 Release - Upgrade considerations
3706A-850SV1.55a
/ June 2017
3
Version 1.55 Release
Upgrade considerations
The 1.55 release can only be used on 3700A models. This release is not compatible with 3700 (non-A) models
.
This release is the first to support the new 3760, 3761, 3762, and 3765 switch cards.
Overview
The following table lists the exact version numbers of the available Series 3700 components.
Model
Version
Series 3700A Mainframe
1.55a
Series 3700A High Performance DMM
1.50c
3720 Dual 1x30 Multiplexer
1.40h
3721 Dual 1x20 Multiplexer
1.40h
3722 Dual 1x48 High Density Multiplexer
1.40h
3723 Dual 1x30 High Speed Reed Relay Multiplexer
1.40j
3724 Dual 1x30 FET Multiplexer
1.40j
3730 Dual 6x16 High Density Matrix
1.40h
3731 Dual 6x16 High Speed Reed Matrix
1.40j
3732 Quad 4x28 High Speed Reed Matrix
1.40m
3740 32 Channel Isolated Switch
1.40h
3750 Multifunction I/O Card
1.40j
3760 10-ch Hi-I Multiplexer
1.50b
3761 10-ch Lo-I Multiplexer
1.50a
3762 10-ch Hi-V Multiplexer
1.50b
3765 Hall Effect
1.50c
Critical fixes
Models affected:
Models 3706A, 3706A-S, 3706A-NFP, 3706A-SNFP.
Symptom:
The instrument skips a scan step when two consecutive steps are identical. LAN trigger is generated
after the first step, but not after the second one.
Workaround:
None.
Resolution:
This issue has been corrected.
PR-61206