dmesg :
...
Serial: AMBA driver $Revision: 1.1.1.1 $
apb:uart1: ttyAM0 at MMIO 0x808c0000 (irq = 52) is a AMBA
apb:uart2: ttyAM1 at MMIO 0x808d0000 (irq = 54) is a AMBA
apb:uart3: ttyAM2 at MMIO 0x808e0000 (irq = 55) is a AMBA
...
ttts0 at MMIO 0x600ff0a0 (irq = 32) is a TSUART
tt8s0 at MMIO 0x600ff0a0 (irq = 32) is a TSUART
ttts1 at MMIO 0x600ff0a4 (irq = 32) is a TSUART
tt8s1 at MMIO 0x600ff0a4 (irq = 32) is a TSUART
ttts2 at MMIO 0x600ff0a8 (irq = 32) is a TSUART
tt8s2 at MMIO 0x600ff0a8 (irq = 32) is a TSUART
ttts3 at MMIO 0x600ff0ac (irq = 32) is a TSUART
tt8s3 at MMIO 0x600ff0ac (irq = 32) is a TSUART
ttts4 at MMIO 0x600ff0b0 (irq = 32) is a TSUART
tt8s4 at MMIO 0x600ff0b0 (irq = 32) is a TSUART
ttts5 at MMIO 0x600ff0b4 (irq = 32) is a TSUART
tt8s5 at MMIO 0x600ff0b4 (irq = 32) is a TSUART
ttts6 at MMIO 0x600ff0b8 (irq = 32) is a TSUART
tt8s6 at MMIO 0x600ff0b8 (irq = 32) is a TSUART
ttts7 at MMIO 0x600ff0bc (irq = 32) is a TSUART
tt8s7 at MMIO 0x600ff0bc (irq = 32) is a TSUART
ttts8 at MMIO 0x600ff0c0 (irq = 32) is a TSUART
tt8s8 at MMIO 0x600ff0c0 (irq = 32) is a TSUART
ttts9 at MMIO 0x600ff0c4 (irq = 32) is a TSUART
tt8s9 at MMIO 0x600ff0c4 (irq = 32) is a TSUART
Not initializing TS-7370 TS-UART port 10 (PC104 pins in use)
I don't really understand the last message since PC104 Header is setup as GPIO.
Fred
--- In Matthieu Crapet <> wrote:
>
> Hi,
>
> Under linux, the best way to use a driver is to watch the sources to see
> what it does!
> Have you got some dmesg ?
>
> Serial ports are usually named /dev/ttySx (or /dev/ttyAMx for ep93xx rs232).
>
> Regards,
> Matthieu
>
>
> fredolamainfroide wrote:
> >
> >
> >
> > I have TS7370 board and I want to communicate with a GPS with TTL
> > seral port on PC104 header. I spent too much time on it and have no
> > more ideas !
> >
> > I have re installed tsuart driver first:
> > > modprobe tsuart1
> > > modprobe tsuart7370
> > When I list /dev/ I get:
> > crw-rw---- 1 root dialout 234, 65 Jan 1 00:01 tt8s0
> > crw-rw---- 1 root dialout 234, 66 Jan 1 00:01 tt8s1
> > crw-rw---- 1 root dialout 234, 67 Jan 1 00:01 tt8s2
> > crw-rw---- 1 root dialout 234, 68 Jan 1 00:01 tt8s3
> > crw-rw---- 1 root dialout 234, 69 Jan 1 00:01 tt8s4
> > crw-rw---- 1 root dialout 234, 70 Jan 1 00:01 tt8s5
> > crw-rw---- 1 root dialout 234, 71 Jan 1 00:01 tt8s6
> > crw-rw---- 1 root dialout 234, 72 Jan 1 00:01 tt8s7
> > crw-rw---- 1 root dialout 234, 73 Jan 1 00:01 tt8s8
> > crw-rw---- 1 root dialout 234, 74 Jan 1 00:01 tt8s9
> > crw-rw---- 1 root dialout 234, 1 Jan 1 00:01 ttts0
> > crw-rw---- 1 root dialout 234, 2 Jan 1 00:01 ttts1
> > crw-rw---- 1 root dialout 234, 3 Jan 1 00:01 ttts2
> > crw-rw---- 1 root dialout 234, 4 Jan 1 00:01 ttts3
> > crw-rw---- 1 root dialout 234, 5 Jan 1 00:01 ttts4
> > crw-rw---- 1 root dialout 234, 6 Jan 1 00:01 ttts5
> > crw-rw---- 1 root dialout 234, 7 Jan 1 00:01 ttts6
> > crw-rw---- 1 root dialout 234, 8 Jan 1 00:01 ttts7
> > crw-rw---- 1 root dialout 234, 9 Jan 1 00:01 ttts8
> > crw-rw---- 1 root dialout 234, 10 Jan 1 00:01 ttts9
> >
> > - Witch device correspond to serail com (pin #26,27 on PS104 row A
> > header) ?
> > I have tried all of above without success !
> >
> > Help would be appreciated
> > Frederic
> >
> >
>
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