Hi list,
I'm trying to use a combination of two AST-4-Port ISA
serial cards with one MOXA 8-Port serial PCI card...
no luck so far. Both AST cards and the 2 onboard ports
work fine, only the MOXA PCI card ports refuse to work:
cu -l cuaa10
cu: open (/dev/cuaa10): Device not configured
cu: cuaa10: Line in use
If anyone has something like this in use, please give me
a hint.
The system is freebsd 4.9-RC2 and has the following kernel
config options:
#--
# Serial (COM) ports
device sio0at isa? port IO_COM1 flags 0x10 irq 4
device sio1at isa? port IO_COM2 irq 3
options COM_MULTIPORT # code for some cards with shared IRQs
#-- AST-4-Port-01
device sio2at isa? port 0x2a0 flags 0x501
device sio3at isa? port 0x2a8 flags 0x501
device sio4at isa? port 0x2b0 flags 0x501
device sio5at isa? port 0x2b8 flags 0x501 irq 5
#-- AST-4-Port-02
device sio6at isa? port 0x1a0 flags 0x901
device sio7at isa? port 0x1a8 flags 0x901
device sio8at isa? port 0x1b0 flags 0x901
device sio9at isa? port 0x1b8 flags 0x901 irq 7
#-- Moxa C168H/PCI Smartio
device puc
#--
The dmesg output looks like this (reduced to the sio stuff):
puc0:
port 0xb400-0xb40f,0xb800-0xb83f,0xd000-0xd07f
irq 12 at device 9.0 on pci0
sio10: type 16550A
sio11: type 16550A
sio12: type 16550A
sio13: type 16550A
sio14: type 16550A
sio15: type 16550A
sio16: type 16550A
sio17: type 16550A
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
sio2 at port 0x2a0-0x2a7 flags 0x501 on isa0
sio2: type 16450 (multiport)
sio3 at port 0x2a8-0x2af flags 0x501 on isa0
sio3: type 16450 (multiport)
sio4 at port 0x2b0-0x2b7 flags 0x501 on isa0
sio4: type 16450 (multiport)
sio5 at port 0x2b8-0x2bf irq 5 flags 0x501 on isa0
sio5: type 16450 (multiport master)
sio6 at port 0x1a0-0x1a7 flags 0x901 on isa0
sio6: type 16450 (multiport)
sio7 at port 0x1a8-0x1af flags 0x901 on isa0
sio7: type 16450 (multiport)
sio8 at port 0x1b0-0x1b7 flags 0x901 on isa0
sio8: type 16450 (multiport)
sio9 at port 0x1b8-0x1bf irq 7 flags 0x901 on isa0
sio9: type 16450 (multiport master)
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