# :WMEMory:THReshold:GENeral:PAM:ASTHresholds

:WMEMory Threshold Commands

- :WMEMory:TBASe:GENeral:METHod
- :WMEMory:TBASe:RFALl:METHod
- :WMEMory:THReshold:GENeral:AUTO
- :WMEMory:THReshold:GENeral:BASE
- :WMEMory:THReshold:GENeral:COPY
- :WMEMory:THReshold:GENeral:HYSTeresis
- :WMEMory:THReshold:GENeral:LOWer
- :WMEMory:THReshold:GENeral:METHod
- :WMEMory:THReshold:GENeral:MIDDle
- :WMEMory:THReshold:GENeral:PAM:ASLevels
- :WMEMory:THReshold:GENeral:PAM:ASTHresholds
- :WMEMory:THReshold:GENeral:PAM:PAMLevel:LEVel
- :WMEMory:THReshold:GENeral:PAM:THResholds:EYE
- :WMEMory:THReshold:GENeral:PLOWer
- :WMEMory:THReshold:GENeral:PMIDdle
- :WMEMory:THReshold:GENeral:PUPPer
- :WMEMory:THReshold:GENeral:STZero
- :WMEMory:THReshold:GENeral:TOP
- :WMEMory:THReshold:GENeral:TRACking
- :WMEMory:THReshold:GENeral:UPPer
- :WMEMory:THReshold:RFALl:BASE
- :WMEMory:THReshold:RFALl:COPY
- :WMEMory:THReshold:RFALl:LOWer
- :WMEMory:THReshold:RFALl:METHod
- :WMEMory:THReshold:RFALl:PAM:ASLevels
- :WMEMory:THReshold:RFALl:PAM:PAMLevels:LEVel
- :WMEMory:THReshold:RFALl:PLOWer
- :WMEMory:THReshold:RFALl:PUPPer
- :WMEMory:THReshold:RFALl:TOP
- :WMEMory:THReshold:RFALl:TRACking
- :WMEMory:THReshold:RFALl:UPPer

## Command Syntax

    :WMEMoryN:THReshold:GENeral:PAM:ASTHresholds

Where N identifies one of eight {1:8} possible waveform memories. For example, `:WMEMory4`.

## Description

When specifying PAM general thresholds and you select the ± Hysteresis threshold definition for the selected signal (see `:WMEMory:THReshold:GENeral:METHod`), you can send this command to automatically set the PAM thresholds and hysteresis using a vertical histogram measurement.

The automatically determined PAM thresholds and hysteresis values can be adjusted using the `:WMEMory:THReshold:GENeral:PAM:THResholds:EYE` and `:WMEMory:THReshold:GENeral:HYSTeresis` commands.