Meinberg TCR170PEX Manuel d'utilisateur télécharger pdf (Page 29)

RELIABILITY OF

OPERATION: microprocessor supervisory circuit provides

watch dog timer, power supply monitoring and

backup battery switchover

software watchdog monitors correct program

flow and generates a reset in case of error

detection

INITIALIZATION: software and realtime clock can be set by a serial

Meinberg Standard Telegram via COM0 or the

PCI Express Interface

BUS

INTERFACE: Single lane (x1) PCI Express (PCIe) Interface

compatible to PCI Express specifications r1.0a

DATA FORMAT: binary, byte serial

POWER REQUIREMENTS: +3,3V, @ 200 mA

+12V, @ 120 mA

BOARD DIMENSIONS: standard height expansion board

AMBIENT TEMPERATURE: 0 ... 70°C

HUMIDITY: max. 85 %

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Meinberg TCR170PEX Manuel d'utilisateur Page 29