DL7440/DL7480	DL1740E/EL	DL1640/DL1640L	DL9140/DL9240
		* The SPI analysys function is available only when the I2C or CAN bus analysis option installed.

The trigger condition can be set as 'A pattern' (MOSI) or 'B pattern' (MOSI or MISO) in units of 1 byte.  You can set the trigger pattern (condition) to be as long as continuous 8 bytes.

List the data codes (Bin or Hex display switchable) and the state of SS, along with the waveform data.  In the detailed analysis results display window, the time information from the reference point, binary codes of MOSI and MISO can be displayed as well.

Analysis Setup Menu

Waveform and Analysis Results

The specified MOSI or MISO Data codes (up to 8 bytes) can be searched rapidly.  When the specified data are found, the cursors automatically move to the corresponding location, and the waveform is enlarged in the zoom area.

	DL7440/DL7480	DL1740E/DL1740EL	DL1640/DL1640L	DL9140/DL9240
Max. sampling rate	2 GS/s	1 GS/s	200 MS/s	5 GS/s / 10 GS/s
Analog bandwidth	500 MHz	500 MHz	200 MHz	1 GHz / 1.5 GHz
Max. memory length	16 MW	8 MW	32 MW	6.25 MW
SPI trigger type	A pattern, B pattern, A → B pattern, Byte count		N.A.	3 wire / 4 wire
"A pattern" for SPI trigger	・MOSI (CH2) ・1 to 8 bytes (can be set in units of 1 byte) ・8 bits immediately after the SS is asserted
"B pattern" for SPI trigger	・MOSI (CH2) or MISO (CH3) ・1 to 8 bytes (can be set in units of 1 byte) ・"First byte" immediately after byte count or "anywhere" after specified byte count (Byte count is counted from immediately after SS is enabled, or immedialtely after 'A pattern')
Combination trigger	SPI only, SPI on Pattern, SPI → Pattern	N.A.		Event Delay, Event Sequence
Analysis results (waveform, analysis)	Data (Byte) No., MOSI (Hex), MISO (Hex), SS			Simple or Detailed display
Analysis results (details)	Data No., Time from a reference point, MOSI (Hex or Bin), MISO (Hex or Bin), SS
Max. analyzed data size (byte)	80,000		40,000	40,000
Search	MOSI (Hex), MISO (Hex)
Max. data length for search	8 bytes

* The DL1640/DL1640L SPI bus analysis function is available only when the I²C or CAN bus analysis option has been installed.