Allocation Of Resources; Ram Address Assignments; I/O Address Assignments; Interrupt Assignments In Pic Mode - B&R Industries Panel PC 2100 User Manual

Software • BIOS options

1.10 Allocation of resources

1.10.1 RAM address assignments

Address in hexadecimal
00000000 to 0009FFFF
000A0000 to 000BFFFF
000C0000 to 000CBFFF
000CC000 to 000DFFFF
000E0000 to 000FFFFF
00100000 to 7FFFFFFF
80000000 to FFF00000
FEC00000 to FEC00040
FED00000 to FED003FF
FED01000 to FED1CFFF
FEE00000 to FEFFFFFF
100000000 to 17FFFFFFF
180000000 to F00000000

1.10.2 I/O address assignments

I/O address
0000h - 00FFh
02E8h - 02EFh
02F8h - 02FFh
0384h - 0385h
03B0h - 03DFh
03E8h - 03EFh
03F8h - 03FFh
0400h - 04FFh
0500h - 0G1Fh
0CF8h - 0CFBh
0CFCh - 0CFFh
0D00h - FFFFh
4100h - 41FFh

1.10.3 Interrupt assignments in PIC mode

IRQ
System timer
Keyboard
IRQ cascade
ACPI
1)
Real-time clock
Co-processor (FPU)
COM B
2)
COM C
3)
B&R
Option- COM A
4)
al
COM D
5)
CAN
1) Advanced Configuration and Power Interface.
2) Automation Panel 923 resistive touch screen.
3) Monitor/Panel option, SDL/DVI transmitter.
4) 5ACCIF01.FPLS-000 IF option, COM A.
5) IF option.
● ... Default setting
○ ... Optional setting
132
Value
640 kB
128 kB
48 kB
80 kB
64 kB
2 GB to 1 MB
2 GB to 1 MB
64 bytes
1 kB
112 kB
2 MB
2 GB
58 GB
Table 113: RAM address assignments
Resource
Motherboard resources
COM D (optional)
COM B (optional)
CAN controller (optional)
Video system
COM C (optional)
COM A (optional)
Motherboard resources
Motherboard resources
PCI config address register
PCI config data register
PCI / PCI Express bus
MTCX
Table 114: I/O address assignments
0 1 2 3 4 5
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Table 115: IRQ interrupt assignments in PIC mode
Resource
DOS (real mode) memory
Video memory
VGA BIOS
Option ROM or XMS
System BIOS shadow RAM
System memory (low DRAM)
PCI Low MMIO
IO APIC
HPET (timer)
Chipset internal register space
Local APIC
System memory (high DRAM)
High MMIO
6 7 8 9 10 11
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Panel PC 2100 swing arm user's manual V1.00
12 13 14 15 NONE
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