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2018-04-30T21:45:21Z

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Gdeon: Created page with "The touchscreen on the ChipWhisperer Pro shows various details about its status and current settings. == Screen 1: Clock == The clock screen shows the status of the CLKGEN an..."

2017-03-15T20:39:24Z

Created page with "The touchscreen on the ChipWhisperer Pro shows various details about its status and current settings. == Screen 1: Clock == The clock screen shows the status of the CLKGEN an..."

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The touchscreen on the ChipWhisperer Pro shows various details about its status and current settings.

== Screen 1: Clock ==
The clock screen shows the status of the CLKGEN and ADC clocks along with the frequency counter.

'''TODO: picture'''
* '''CLKGEN''': Current frequency of CLKGEN clock in kHz
** '''Source''': Input to CLKGEN DCM. Could be system clock or EXTCLK
** '''DCM''': Lock status of CLKGEN DCM
** '''Reset DCM''': Reset the CLKGEN output. Useful if clock has locked at the wrong frequency
* '''ADC Clock''': Current ADC sampling rate in kHz
** '''Source''': Input to ADC DCM. Could be related to CLKGEN or EXTCLK
** '''DCM''': Lock status of ADC DCM
** '''Reset DCM''': Reset the ADC clock output
* '''Frequency Counter''': Current frequency measured by the frequency counter
** '''Source''': Input to frequency counter. Could be either EXTCLK or CLKGEN

== Screen 2: Routing ==
The routing screen shows the status of the various I/O pins.

'''TODO: picture'''
* '''Aux Output''': Status of the aux SMA connections. Could be used as trigger input/output, glitch output, and/or clock output
* '''IO Pins''': Status of each of the IO pins on the 20 pin connector. Possible values depend on pin
* '''Target Power State''': Status of the 3.3 V output. Can be toggled here to reset target
* '''Target HS IO-Out''': Signal connected to high-speed output (HS2). Could be CLKGEN, glitch module, or disabled

== Screen 3: Trigger ==
The trigger screen shows the current settings for the trigger module and the ADC capture settings.

'''TODO: picture'''
* '''Trigger Pins''': Whether each trigger input is enabled. Active inputs are highlighted
** '''Mode''': Trigger combination method. Could be AND, OR, or NAND
* '''Trigger Source''': The trigger type in use. Active trigger module is highlighted
** '''State''': The current output level of the trigger module
* '''Trigger Mode''': The ADC trigger type. Active mode is highlighted
* '''Samples''':
** '''Delay''': Current ADC offset. This is the number of samples to wait after trigger before recording begins
** '''Pre''': Number of pre-trigger samples to be saved
** '''Time''': Delay, but converted into a time
** '''Total''': Number of samples to be recorded in total
* '''ADC gain''':
** '''Mode''': Amplification type. Either low or high
** '''Setting''': Low noise amplifier gain level

== Screen 4: Glitch ==
The glitch screen shows the current settings for the glitch module.

'''TODO: picture'''
* '''Clock Src''': Input to the glitch module's clock. Active clock is highlighted
** '''DCM''': Lock status of the glitch module's DCM
* '''Glitch Setup''':
** '''Width''': Duty cycle of glitch pulse, as a fraction of one period
** '''Fine''': Adjustment on width
** '''Offset''': Distance between clock rising edge and glitch pulse rising edge, as a fraction of one period
** '''Fine''': Adjustment on offset
* '''View''': Schematic of glitch clock. Shows regular clock above (blue) and glitch module output below (black)
* '''Trigger Src''': Input for glitch module. Active source is highlighted
* '''Trigger Setup''':
** '''Trigger''': Cause a manual trigger. Has no effect unless trigger source is set to Manual
** '''Offset''': Number of cycles to wait before starting glitch pulses
** '''Repeat''': Number of consecutive pulses to generate
* '''Output Status'''
** '''VCC''': Status of glitching MOSFETs. Shows warning sign if VCC glitching is enabled
** '''Cnt''': Total number of glitch pulses generated

@@ Line 1: / Line 1: @@
 The touchscreen on the ChipWhisperer Pro shows various details about its status and current settings.
-== Screen 1: Clock ==
+==== Screen 1: Clock ====
 The clock screen shows the status of the CLKGEN and ADC clocks along with the frequency counter.
@@ Line 16: / Line 16: @@
 ** '''Source''': Input to frequency counter. Could be either EXTCLK or CLKGEN
-== Screen 2: Routing ==
+==== Screen 2: Routing ====
 The routing screen shows the status of the various I/O pins.
@@ Line 25: / Line 25: @@
 * '''Target HS IO-Out''': Signal connected to high-speed output (HS2). Could be CLKGEN, glitch module, or disabled
-== Screen 3: Trigger ==
+==== Screen 3: Trigger ====
 The trigger screen shows the current settings for the trigger module and the ADC capture settings.
@@ Line 43: / Line 43: @@
 ** '''Setting''': Low noise amplifier gain level
-== Screen 4: Glitch ==
+==== Screen 4: Glitch ====
 The glitch screen shows the current settings for the glitch module.

CW1200 ChipWhisperer-Pro/Touchscreen - Revision history

Fheubach: Change heading levels

Gdeon: Created page with "The touchscreen on the ChipWhisperer Pro shows various details about its status and current settings. == Screen 1: Clock == The clock screen shows the status of the CLKGEN an..."