Kvaser Memorator R SemiPro User’s Guide
14 (33)
PWR
(Green)
Meaning
90% on and 10% off
Everything OK; logging started without problems. The device is “armed”
and waiting for a trigger.
flashing
Everything OK, logging is active and actively logging traffic.
blinking slowly 50/50
Logging has stopped due to a trigger condition and Kvaser Memorator R
SemiPro is off bus.
Table 6: Logging status when the device is used as a logger
PWR
(Green)
CAN 1
(Yellow)
CAN 2
(Yellow)
ERR
(Red)
INFO
(Orange)
Meaning
“running lights” on all LEDs
The device is communicating with the tool.
blinking
Disk activity such as formatting.
Table 7: When connected to Kvaser Memorator Tools
PWR
(Green)
CAN 1
(Yellow)
CAN 2
(Yellow)
ERR
(Red)
INFO
(Orange)
Meaning
All LEDs blinking slowly
Disk is not detected by the CPU,
and there is no USB
communication. If this happens, it
is probably a hardware fault.
flashing every
few seconds
No USB communication. Check
USB cables and communication.
Unplug the device and reconnect
after a few seconds. Check that
the device driver is installed
correctly.
flashing
constant
Firmware configuration error. This
should not normally happen.
Please contact support.
Table 8: Other blink patterns when the device is used as a logger
3.7
External trigger input
The Kvaser Memorator R SemiPro can be set up to trigger on an external signal.
There are two ways to create this signal:
•
On the 9 pin CAN1 connector, connect a switch from pin 4 to ground, which
can be found on pin 3 of the same connector. See Figure 4 on Page 16.
•
On the 9 pin CAN1 connector, connect a signal between 0 and 5 V to pin 4.
Internally, pin 4 on the 9 pin CAN1 connector has a pull-up to 5 V. See Figure 3 on
Page 15.
The trigger can be configured to react on both falling and rising edges.
Kvaser AB, Mölndal, Sweden — www.kvaser.com
