User manual

COM Board
COM-Board Controller
System interface
ISA, 8 MHz
I/O-addresses for
COM interfaces
3 address records 2E0, 330, 320 that
can be set by jumper
Interrupts for COM
interfaces
IRQ11, IRQ12, IRQ15 can be set by
jumper, IRQ9 and IRQ10 are for PC
applications
COM5
reduced COM interface, internal
connection to the TFT controller (only
TxD, RxD)
COM6
RS232 with power supply 5V/12V
internal connection to the TFT controller
COM7 and COM8
(optional)
Connection for COM7/8 and COM7*/8*
Interface for BEETLE /XL , /M and /20,
PC standard or WN retail standard with
connector adapter for
9pin DSUB connector or socket
Technical Data COM-Board
GB - 53