rtd UPS25, Руководство пользователя

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UPS25 15
RTD Embedded Technologies, Inc
Host interrupt (Factory setting: Not Connected)
The header connector, shown in Figure 2-3 below, lets you connect the onboard
control logic interrupt outputs to one of the interrupt channels available on the host
computer XT/AT bus.
Fig. 2-3 Interrupt jumpers from left to right: IRQ 2,5,7,10,11,12,15
Note: The UPS25 hardware does not support interrupt sharing! This feature is
sometimes regarded as a part of the PC/104 special features. After
extensive software and hardware tests we have found that error-free
interrupt performance cannot be guaranteed when sharing interrupts.
Charger control (Factory setting: C/2, top off charge enabled)
The solder blobs shown in Figure 2-4 below let you configure the operation of the
battery charger unit and the charge algorithm. Do not make changes to these
settings without examining the detailed description on the operation of the battery
charger described later in this manual in Chapter 4, hardware description.
Fig. 2-4 Charger control, solder blobs, located near the left side of the PC/104 bus connector