Status

SCPI Command :

SBUS<*>:USBone:FRAMe<*>:STATus
Commands in total: 1
Subgroups: 0
Direct child commands: 1
get(serialBus=SerialBus.Default, frame=Frame.Default) → SbusUsbFrameState[source]
# SBUS<*>:USBone:FRAMe<*>:STATus
value: enums.SbusUsbFrameState = driver.sbus.usbOne.frame.status.get(serialBus = repcap.SerialBus.Default, frame = repcap.Frame.Default)

Returns the overall state of the frame.

Parameters:

  • serialBus – optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Sbus’)

  • frame – optional repeated capability selector. Default value: Ix1 (settable in the interface ‘Frame’)

Returns:

frame_state: OK | PID | CRC | LENGth | BTST | INComplete

  • OK: The frame is valid.

  • PID: A packet identifier error signifies that the integrity check has failed, see ‘Packet structure’ PID in ‘USB protocol basics’. The 8-bit PID is invalid, if its 4 least significant bits (LSB) are not the complement of its 4 most significant bits (MSB) .

  • CRC: Cyclic redundancy check failed.

  • LENGth: Wrong length of frame.

  • BTST: Bit stuffing error occurred.

  • INComplete: The frame is not completely contained in the acquisition. The acquired part of the frame is usually valid, but cannot always be trusted.