Datasheet

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Mixed Domain Oscilloscopes
5. Serial Protocol Analyzer (optional)
AutomatedSerial Triggering, Decode, and Search options for I
2
C, SPI, RS-232/422/485/UART, USB2.0, CAN, LIN, FlexRay, MIL-STD-1553, and
Audio buses.
For more detailed information about serial bus support products please see the Serial Triggering and Analysis Application Modules data sheet.
Trigger types
I
2
C Trigger on Start, Repeated Start, Stop, Missing ACK, Address (7 or 10 bit), Data, or Address and Data on I
2
C
buses up to 10 Mb/s.
SPI Trigger on SS active, Start of Frame, MOSI, MISO, or MOSI and MISO on SPI buses up to 50.0 Mb/s.
RS-232/422/485/UART Trigger on Tx Start Bit, Rx Start Bit, Tx End of Packet, Rx End of Packet, Tx Data, Rx Data, Tx Parity Error, and
Rx Parity Error upto 10 Mb/s.
USB: Low speed Trigger on Sync Active, Start of Frame, Reset, Suspend, Resume, End of Packet, Token (Address) Packet, Data
Packet, Handshake Packet, Special Packet, Error.
Token packet trigger – Any token type, SOF, OUT, IN, SETUP; Address can be specified for Any Token, OUT, IN,
and SETUP token types. Address can be further specified to trigger on ≤, <, =, >, ≥, ≠ a particular value, or inside
or outside of a range. Frame number can be specified for SOF token using binary, hex, unsigned decimal and
don’t care digits.
Data packet trigger – Any data type, DATA0, DATA1; Data can be further specified to trigger on ≤, <, =, >, ≥, ≠ a
particular data value, or inside or outside of a range.
Handshake packet trigger – Any handshake type, ACK, NAK, STALL. Special packet trigger – Any special
type, Reserved
Error trigger – PID Check, CRC5 or CRC16, Bit Stuffing.
USB: Full speed Trigger on Sync, Reset, Suspend, Resume, End of Packet, Token (Address) Packet, Data Packet, Handshake
Packet, Special Packet, Error.
Token packet trigger – Any token type, SOF, OUT, IN, SETUP; Address can be specified for Any Token, OUT, IN,
and SETUP token types. Address can be further specified to trigger on ≤, <, =, >, ≥, ≠a particular value, or inside
or outside of a range. Frame number can be specified for SOF token using binary, hex, unsigned decimal and
don’t care digits.
Data packet trigger – Any data type, DATA0, DATA1; Data can be further specified to trigger on ≤, <, =, >, ≥, ≠ a
particular data value, or inside or outside of a range.
Handshake packet trigger – Any handshake type, ACK, NAK, STALL. Special packet trigger – Any special type,
PRE, Reserved.
Error trigger – PID Check, CRC5 or CRC16, Bit Stuffing.
Serial Protocol Analyzer (optional)
USB: High speed
2
Trigger on Sync, Reset, Suspend, Resume, End of Packet, Token (Address) Packet, Data Packet, Handshake
Packet, Special Packet, Error.
Token packet trigger – Any token type, SOF, OUT, IN, SETUP; Address can be specified for Any Token, OUT, IN,
and SETUP token types. Address can be further specified to trigger on ≤, <, =, >, ≥, ≠ a particular value, or inside
or outside of a range. Frame number can be specified for SOF token using binary, hex, unsigned decimal and
don’t care digits.
Data packet trigger – Any data type, DATA0, DATA1, DATA2, MDATA; Data can be further specified to trigger on
≤, <, =, >, ≥, ≠ a particular data value, or inside or outside of a range.
Handshake packet trigger – Any handshake type, ACK, NAK, STALL, NYET.
Special packet trigger – Any special type, ERR, SPLIT, PING, Reserved. SPLIT packet components that can be
specified include: Hub Address
Start/Complete – Don’t Care, Start (SSPLIT), Complete (CSPLIT) Port Address
Start and End bits – Don’t Care, Control/Bulk/Interrupt (Full-speed Device, Low-speed Device), Isochronous (Data
is Middle, Data is End, Data is Start, Data is All)
Endpoint Type – Don’t Care, Control, Isochronous, Bulk, Interrupt Error trigger – PID Check, CRC5 or CRC16
2 High-speed support only available on models with 1 GHz analog channel bandwidth.