B2980A 2.3.2011.5670 RELEASE NOTE

- FIXED DEFECTS

#535954 Need to show message that List Data is not kept, when # of data is over 2500.
#579971 No error message when storing over 2.5k points list sweep data.
#580514 Memory leak on socket/5025 connections.



B2980A 2.3.1924.2760 RELEASE NOTE

- FIXED DEFECTS

#572658 High voltage self-test improvements.



B2980A 2.3.1916.4990 RELEASE NOTE

- FIXED DEFECTS

#447095 Unexpected exception on power-up.



B2980A 2.3.1902.5305 RELEASE NOTE

- FIXED DEFECTS

#48623  Lost model/serial number in the non-volatile memory.



B2980A 2.2.1834.5220 RELEASE NOTE

- FIXED DEFECTS

#447095 Unexpected exception on power-up.
#547092 Wants to reset automatically when Easy File Access status was changed by 'Factory Reset'.
#547169 Slow UI response on "Load List Sweep Data" dialog when USB stick contains large waveform data.
#557047 Unexpected voltage output on sequential measurement.



B2980A 2.2.1745.7190 RELEASE NOTE

- FIXED DEFECTS

#501340 Cannot restore output low terminal configuration by *RCL.
#501500 [SCPI] :TRAC:STAT:FORM <Minimum|MAXimum> causes an error.



B2980A 2.1.1645.5880 RELEASE NOTE

- FIXED DEFECTS

#160933 Unexpected SCPI error message when invalid channel suffix was specified.
#447095 Unexpected exception on power-up.
#480365 Unexpected exception occurs during infinite sampling measurement.
#481907 "Auto Clear" setting in Composite Limit Test Setup Dialog doesn't work.
#482463 EOT in Limit test function doesn't work when auto clear function is disabled.
#484099 Unexpected exception occurs when Limit Test is triggered with END update.
#484100 Up/Low Pattern is reset if up/low limit is updated in Limit Test Setup dialog.



B2980A 2.0.1608.8800 RELEASE NOTE

- NEW FEATURES

#318808 Real-time noise monitor.
#372695 Support absolute value of resistance measurement.
#372700 Return actual voltage value when performing voltage measurement with N1413A/N1414A adapters.
#389137 Wants to show measurement result in exponential format.
#389140 Needs sequential measurement controls for resistance measurement standards.
#390996 Wants more precise digits for resistance measurement result in engineering mode.
#390998 Wants to set longer interval on logger application.

- FIXED DEFECTS

#330077 Cannot apply sweep voltage without trigger delay.
#447095 Unexpected exception on power-up.
#450043 B2985A sometimes crashed.
#457216 Cannot set data output format (data type) on the front panel.



B2980A 1.1.1527.1533 RELEASE NOTE

- FIXED DEFECTS

#372097 Device state is not recalled correctly at power turn-on.
#374402 PLC measurement aperture is not updated when PLC Auto Detect is selected in auto-triggering mode.
#387355 [Easy File Access] OK button may not be shown on configuration changes.
#389135 Unexpected ohm range changes by navigation keys when ohm ranging is disabled by voltage source control mode.
#403781 [Easy File Access] Incorrect PNG filename is shown to the web browsers.
#403784 [Easy File Access] Empty folder may be shown to the explorer.



B2980A 1.1.1508.3400 RELEASE NOTE

- FIXED DEFECTS

#330855 Wants to recover trigger mode on GTL.
#340615 Needs to add wait time between VF DAC change and output state change.
#343628 Cannot check the revision of VF FPGA.
#344934 Memory leak on socket connection.
#346500 Unexpected discharge state.
#346501 Unexpected squeare waveform output if end-time is 0.
#346502 Unexpected message is shown when Y axis data element is changed.
#351053 Unexpected recall result on Graph view.
#352209 Unexpected VF emergency.
#355704 Needs discharge operation after input relay is turned off.
#355717 Needs discharge operation on charge measure range changes.
#355719 Unnecessary wait time on auto ranging.
#355723 Need to shorten wait time on auto ranging.
#356145 Java code signing
#359735 Need to wait before single measurement after input relay is turned on.
#360307 Wants to reset display properties.
#360545 Output switch LED is dark.
#361541 Temperature sensor on VF board cannot measure negative value.
#362084 Wants self-test fail log
#362135 Unexpected resistance measurement result by null function.
#362524 Wants CRC check function between main board and VF board.
#364750 Power-on self-test fails on low temperature.
#365444 Assist keys don't work for trigger count.
#367391 NaN data is shown as temperature data if thermocouple was not calibrated.
#372096 Variance ratio value is not displayed correctly.



B2980A 1.0.1430.6131 RELEASE NOTE

- INITIAL RELEASE