HP 2000x, 3000x schematic
Agilent 2000A and 3000A X-Series Oscilloscope Firmware
Release Notes
Oscilloscope Firmware Version 02.37.2014052002
Release Date: May 21, 2014
File Names:
2000XSeries.02.37.2014052002.cab
3000XSeries.02.37. 2014052002.cab
Enhancements
For both the 2000X and 3000X families:
• Java application security enhancement to track Java engine security improvements
• Waveform Generator accuracy is now improved in a number of situations.
• V average measurement resolution is much improved for small measurements.
For the 3000X family:
• N2820A/ N2821A high sensitivity current probes – Range for the user defined
resistance has been expanded to now include 10 microOhms to 1 MegaOhms
• Power application improvements
o Switching loss measurement now behaves better around 0 amps.
o Inrush current measurement is now more reliable.
o Efficiency measurement
Scaling of waveforms is now optimized, less clipping in some
situations.
Added DC to DC, DC to AC, AC, to AC efficiency measurement.
Absolute current is used to give correct result, even if probe is hooked
up backwards.
o Current Harmonic measurement
Now uses BH window as default, just like the U1881A.
o Transient response – triggering is made more flexible
Defects Addressed
• :MEAS:DEF THR, PERCent,95,10,5 no longer given an out of range error.
• Current Harmonic measurement now correct scales grid at decibels to Vrms
setting’s change.
Oscilloscope Firmware Version 02.36.2013091300
Release Date: Sept 21, 2013
File Names:
2000XSeries.02. 36.2013091300.cab
3000XSeries.02. 36.2013091300.cab
To upgrade your oscilloscope, download the appropriate .cab file, and load this
complete file into the oscilloscope.
Do not “unpack” or “unzip” the .cab upgrade file; you could potentially only load
a portion of the required files in the package, and this could result in your
oscilloscope becoming non-operational, requiring it to be sent to an Agilent
service center to be repaired.
This version of the oscilloscope firmware includes the items below:
Enhancements
For both the 2000X and 3000X families:
• More flexible FPGA programming for the LAN/VGA module.
Oscilloscope Firmware Version 02.35.2013061800
Release Date: June 24, 2013
File Names:
2000XSeries.02.35.2013061800.cab
3000XSeries.02.35.2013061800.cab
To upgrade your oscilloscope, download the appropriate .cab file, and load this
complete file into the oscilloscope.
Please do not “unpack” or “unzip” the .cab upgrade file; you could potentially
only load a portion of the required files in the package. This could result in your
oscilloscope becoming non-operational, requiring it to be sent to an Agilent
service center to be repaired.
This version of the oscilloscope firmware includes the items below:
Enhancements
For both the 2000X and 3000X families:
• Default cursors placement will no longer overlay cursors on the same value.
For the 3000X family:
• N2820A high sensitivity 2 channel current probe support has been expanded to
allow for a greater range of user defined resistance.
• LIN error triggering has been added.
• WaveGen modulation frequency now has more granularity for user adjustment.
Defects Addressed
For the 2000X and 3000X family:
• Mask “Save on Error” capability now works for SINGLE acquisitions
• Scope will behave better in higher activity LAN networks
• A number of bitmaps behaviors have been improved for some tablets
For the 3000X family:
• LIN 2.0 decoding now better handles the Checksum field.
• An Arb file import error has been addressed; it no longer skips some time column
data.
• For I2C decoder search: previously, read packets were sometimes erroneously
found during write searches.
Oscilloscope Firmware Version 02.30.2013040901
Release Date: April 12, 2013
File Names:
2000XSeries. 02.31.2013040901.cab
3000XSeries. 02.31.2013040901.cab
To upgrade your oscilloscope, download the appropriate .cab file, and load this
complete file into the oscilloscope. Do not “unzip” the file.
This version of the oscilloscope firmware includes the items below:
Defects Addressed
For the 2000X and 3000X family:
• SW upgrade process has been improved to more consistently allow auto reboot
without cycling power on the oscilloscope. In previous software revisions, some
small set of USB thumb drives used to upgrade the system software prevented the
automatic rebooting when the transfer process finished, requiring the users to
remove the thumb drive and cycle power.
Oscilloscope Firmware Version 02.30.2013032600
Release Date: April 5, 2013
File Names:
2000XSeries. 02.30.2013032600.cab
3000XSeries. 02.30.2013032600.cab
To upgrade your oscilloscope, download the appropriate .cab file, and load this
complete file into the oscilloscope. Do not “unzip” the file.
This version of the oscilloscope firmware includes the items below:
Enhancements
For both the 2000X and 3000X families:
• A multichannel HDF5 file format has been added for export, allowing direct
waveform data input into Agilent’s InfiniiView N8900A offline viewer application.
• The dutycycle measurement resolution is improved beyond 0.1%, if measurement
data can support more.
• When stopped, roll mode waveforms now expand about the trigger reference point,
instead of just the right side of the display.
• Added :TRIGger:LEVel:AUTosetup – This will set the trigger level to the 50% voltage
for all displayed analog channels.
For the 2000X family:
• SW option DSOX2MEMUP has been added to allow all channels up to 1 Megabyte
of MegaZoom acquisition memory.
• The standard memory has been upgraded to 100 Kilobytes of MegaZoom
acquisition memory per channel.
• SW option DSOX2EMBD has been added to support hardware accelerated I2C and
SPI serial triggering and analysis, including decode, lister, and search capabilities.
• SW option DSOX2AUTO has been added to support hardware accelerated CAN and
LIN serial triggering and analysis, including decode, lister, and search capabilities.
• SW option DSOX2COMP has been added to support hardware accelerated
RS232/UART serial triggering and analysis, including decode, lister, and search
capabilities.
For the 3000X family:
• N2820A high sensitivity 2 channel current probe support has been added. This
allows current measurements down to micro amp range while simultaneously
viewing the large signal behavior on the second channel of the probe.
• When the WaveGen powers down in arbitrary waveform mode, the arbitrary
waveform will persist through the power cycle.
• The ability to reset the measurement statistics from the Quick Action key has been
added.
Defects Addressed
For the 2000X and 3000X family:
• Scope labels on the tablet interface now display the correct scope information.
• Overshoot measurement now more consistently chooses the edge closest to the
trigger reference.
• Scope no longer erroneously indicates that it will not work with Java 7 ( it does work)
• AutoIP is disabled before user network settings are applied during power-up. It was
enabled on previous releases. DHCP has always been disabled before network
settings were applied.
For the 3000X family:
• The N2750A family will operate properly when the button is pressed during a probe
calibration operation.
Oscilloscope Firmware Version 02.20.2012110802
Release Date: Nov. 12, 2012
File Names:
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