![background image](http://html.mh-extra.com/html/honeywell/bendis-king-kln-94/bendis-king-kln-94_maintenance-manual_150917027.webp)
BENDIX/KING
KLN 94
Page 4-28
15599M00.JA
Rev 0, Sept/2000
TABLE 4-2 ADC Channels
The Host microprocessor can monitor up to 7 interrupts of which only 4 are used. The following
table shows the descriptions of the interrupts monitored.
TABLE 4-3 System Interrupts
Upon the release of MAIN_HW_RESETn, the Host microprocessor starts addressing code space
data from the programmed flash part (U5010) starting with all address lines low as the first ad-
dress. The memory map of the Host microprocessor is depicted in the following table.
SYSTEM
ANALOG
CHANNELS
ANALOG SIGNALS
DESCRIPTIONS
ADA0
DIM_POT_SENSE
Monitors the setting of the Switch Board U7005 pot setting.
ADA1
DIGTEMP
Measures unit temperature.
ADA2
DIM_BUS_SENSE
Monitors the setting of the aircraft’s lighting bus.
ADA3
DISPLAY_TEMP
Measure of the Backlight LED’s temperature.
ADA4
PWRBUS
Samples unit bus voltage selected by U5020.
ADA5
OBSSIN
Monitors SIN ouput of OBS resolver.
ADA6
OBSCOS
Monitors COS ouput of OBS resolver.
ADA7
BAT_MEAS
Measures battery level.
SYSTEM
INTERRUPTS
INTERRUPT
SIGNALS
DESCRIPTIONS
IRQ1
DPRAM_INTLn
U5008 interrupt for Dual Port Ram operation.
IRQ2
DBTX_INTn
DUART database loader transmit ready.
IRQ3
GLUINTn
DUART GPS transmit ready/receive interrupt.
IRQ4
DBRX_INTn
DUART database loader receive ready.
IRQ5
NC
Pulled High.
IRQ6
NC
Pulled Low.
PF7
POWER_SHUTDOWNn
Port pin F7 is used as an output to shutdown the unit
via S/W, rather than as an interrupt.
Summary of Contents for bendis king KLN 94
Page 2: ...MAINTENANCE MANUAL KLN 94 GPS NAVIGATION SYSTEM ...
Page 11: ...BENDIX KING KLN 94 Rev 0 Sept 2000 15599M00 JWA Page 4 3 FIGURE4 1 KLN 94 UNIT BLOCK DIAGRAM ...
Page 75: ...BENDIX KING KLN 94 Page 5 36 15599M00 JA Rev 0 Sept 2000 THIS PAGE IS RESERVED ...
Page 80: ...BENDIX KING KLN 94 Rev 0 Sept 2000 15599M00 JWA Page 5 45 FIGURE5 3 KTS 143 TEST FIXTURE ...
Page 89: ...BENDIX KING KLN 94 Page 6 4 15599M00 JA Rev 0 Sept 2000 THIS PAGE IS RESERVED ...
Page 97: ...BENDIX KING KLN 94 Page 6 16 15599M00 JA Rev 0 Sept 2000 THIS PAGE IS RESERVED ...
Page 101: ...BENDIX KING KLN 94 Page 6 22 15599M00 JA Rev 0 Sept 2000 THIS PAGE IS RESERVED ...
Page 104: ...BENDIX KING KLN 94 Page 6 26 15599M00 JA Rev 0 Sept 2000 THIS PAGE IS RESERVED ...
Page 108: ...BENDIX KING KLN 94 Page 6 32 15599M00 JA Rev 0 Sept 2000 THIS PAGE IS RESERVED ...
Page 155: ...BENDIX KING KLN 94 Page 6 106 15599M00 JA Rev 0 Sept 2000 THIS PAGE IS RESERVED ...
Page 159: ...BENDIX KING KLN 94 Page 6 112 15599M00 JA Rev 0 Sept 2000 THIS PAGE IS RESERVED ...