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Solution: PIC microprocessor with
flash memory chips. Datalogger is downloaded via J1939 bus to a PC.
TESTniques created concept, designed hardware, created
firmware, constructed prototype, conducted validation testing and provided
customer support.
2nd Generation device expands datalogger memory capacity from 8 Mbit to 32 Mbit.
Companion device uses Maxim DS3234 Real Time Clock to provide accurate time in
J1939 format to other devices on CAN bus.
Board layout and fab is by Pacific Insight Electronics Inc.
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