/dev/ttyS1 and /dev/ttyS2 of NetMos Technology PCI 9835 is giving Junk characters in minicom but /dev/tyS0 is working perfectly. 01:01.0 Communication controller: NetMos Technology PCI 9835 Multi-I/O Controller (rev 01) Subsystem: LSI Logic / Symbios Logic 1P2S Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 22 Region 0: I/O ports at dc00 [size=8] Region 1: I/O ports at d480 [size=8] Region 2: I/O ports at d400 [size=8] Region 3: I/O ports at d080 [size=8] Region 4: I/O ports at d000 [size=8] Region 5: I/O ports at df00 [size=16] Kernel driver in use: parport_serial [jsr@jaswinder 0000:01:01.0]$ setserial /dev/ttyS0 -a /dev/ttyS0, Line 0, UART: 16550A, Port: 0x03f8, IRQ: 4 Baud_base: 115200, close_delay: 50, divisor: 0 closing_wait: 3000 Flags: spd_normal skip_test [jsr@jaswinder 0000:01:01.0]$ setserial /dev/ttyS1 -a /dev/ttyS1, Line 1, UART: 16550A, Port: 0xdc00, IRQ: 22 Baud_base: 115200, close_delay: 50, divisor: 0 closing_wait: 3000 Flags: spd_normal skip_test [jsr@jaswinder 0000:01:01.0]$ setserial /dev/ttyS2 -a /dev/ttyS2, Line 2, UART: 16550A, Port: 0xd480, IRQ: 22 Baud_base: 115200, close_delay: 50, divisor: 0 closing_wait: 3000 Flags: spd_normal skip_test [jsr@jaswinder 0000:01:01.0]$ setserial /dev/ttyS3 -a /dev/ttyS3, Line 3, UART: unknown, Port: 0x02e8, IRQ: 3 Baud_base: 115200, close_delay: 50, divisor: 0 closing_wait: 3000 Flags: spd_normal auto_irq from dmesg : Serial: 8250/16550 driver4 ports, IRQ sharing enabled Switched to high resolution mode on CPU 0 serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A parport_pc 00:09: reported by Plug and Play ACPI parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] parport_serial 0000:01:01.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 parport1: PC-style at 0xd400 [PCSPP(,...)] 0000:01:01.0: ttyS1 at I/O 0xdc00 (irq = 22) is a 16550A 0000:01:01.0: ttyS2 at I/O 0xd480 (irq = 22) is a 16550A Thank you, Jaswinder Singh. -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
