Thanks Gonzalo,
But I couldn't find any device like ttyA?? or ttyT??, here is the
entire list of devices listed in my /dev, sorry for this long list, I
am so desperate to sort this thing out. Any hint is much appreciated.
lrwxrwxrwx 1 root root 9 Jan 20 03:33 MAKEDEV -> /bin/true
drwxr-xr-x 3 root root 60 Jan 20 03:33 bus
crw------- 1 root root 5, 1 Jan 20 03:33 console
lrwxrwxrwx 1 root root 11 Jan 20 03:33 core -> /proc/kcore
drwxr-xr-x 5 root root 100 Jan 20 03:33 disk
lrwxrwxrwx 1 root root 13 Jan 20 03:33 fd -> /proc/self/fd
crw-rw-rw- 1 root root 1, 7 Jan 20 03:33 full
prw------- 1 root root 0 Jan 20 03:33 initctl
drwxr-xr-x 2 root root 60 Jan 20 03:33 input
crw-r----- 1 root kmem 1, 2 Jan 20 03:33 kmem
crw-rw---- 1 root root 1, 11 Jan 20 03:33 kmsg
srw-rw-rw- 1 root root 0 Jan 20 03:34 log
drwxr-xr-x 2 root root 60 Jan 20 03:33 loop
brw-rw---- 1 root disk 7, 0 Jan 20 03:33 loop0
brw-rw---- 1 root disk 7, 1 Jan 20 03:33 loop1
brw-rw---- 1 root disk 7, 2 Jan 20 03:33 loop2
brw-rw---- 1 root disk 7, 3 Jan 20 03:33 loop3
brw-rw---- 1 root disk 7, 4 Jan 20 03:33 loop4
brw-rw---- 1 root disk 7, 5 Jan 20 03:33 loop5
brw-rw---- 1 root disk 7, 6 Jan 20 03:33 loop6
brw-rw---- 1 root disk 7, 7 Jan 20 03:33 loop7
crw-r----- 1 root kmem 1, 1 Jan 20 03:33 mem
crw-rw---- 1 root root 90, 0 Jan 20 03:33 mtd0
crw-rw---- 1 root root 90, 1 Jan 20 03:33 mtd0ro
crw-rw---- 1 root root 90, 2 Jan 20 03:33 mtd1
crw-rw---- 1 root root 90, 3 Jan 20 03:33 mtd1ro
crw-rw---- 1 root root 90, 4 Jan 20 03:33 mtd2
crw-rw---- 1 root root 90, 5 Jan 20 03:33 mtd2ro
crw-rw---- 1 root root 90, 6 Jan 20 03:33 mtd3
crw-rw---- 1 root root 90, 7 Jan 20 03:33 mtd3ro
brw-rw---- 1 root disk 31, 0 Jan 20 03:33 mtdblock0
brw-rw---- 1 root disk 31, 1 Jan 20 03:33 mtdblock1
brw-rw---- 1 root disk 31, 2 Jan 20 03:33 mtdblock2
brw-rw---- 1 root disk 31, 3 Jan 20 03:33 mtdblock3
drwxr-xr-x 2 root root 60 Jan 20 03:33 net
crw-rw-rw- 1 root root 1, 3 Jan 20 03:33 null
crw-r----- 1 root kmem 1, 4 Jan 20 03:33 port
crw------- 1 root root 108, 0 Jan 20 03:33 ppp
crw-rw---- 1 root root 10, 1 Jan 20 03:33 psaux
crw-rw-rw- 1 root root 5, 2 Jan 20 03:33 ptmx
drwxr-xr-x 2 root root 0 Jan 1 1970 pts
crw-rw-rw- 1 root tty 2, 0 Jan 20 03:33 ptyp0
crw-rw-rw- 1 root tty 2, 1 Jan 20 03:33 ptyp1
crw-rw-rw- 1 root tty 2, 2 Jan 20 03:33 ptyp2
crw-rw-rw- 1 root tty 2, 3 Jan 20 03:33 ptyp3
crw-rw-rw- 1 root tty 2, 4 Jan 20 03:33 ptyp4
crw-rw-rw- 1 root tty 2, 5 Jan 20 03:33 ptyp5
crw-rw-rw- 1 root tty 2, 6 Jan 20 03:33 ptyp6
crw-rw-rw- 1 root tty 2, 7 Jan 20 03:33 ptyp7
crw-rw-rw- 1 root tty 2, 8 Jan 20 03:33 ptyp8
crw-rw-rw- 1 root tty 2, 9 Jan 20 03:33 ptyp9
crw-rw-rw- 1 root tty 2, 10 Jan 20 03:33 ptypa
crw-rw-rw- 1 root tty 2, 11 Jan 20 03:33 ptypb
crw-rw-rw- 1 root tty 2, 12 Jan 20 03:33 ptypc
crw-rw-rw- 1 root tty 2, 13 Jan 20 03:33 ptypd
crw-rw-rw- 1 root tty 2, 14 Jan 20 03:33 ptype
crw-rw-rw- 1 root tty 2, 15 Jan 20 03:33 ptypf
brw-rw---- 1 root disk 1, 0 Jan 20 03:33 ram0
brw-rw---- 1 root disk 1, 1 Jan 20 03:33 ram1
brw-rw---- 1 root disk 1, 2 Jan 20 03:33 ram2
brw-rw---- 1 root disk 1, 3 Jan 20 03:33 ram3
crw-rw-rw- 1 root root 1, 8 Jan 20 03:33 random
brw-rw---- 1 root floppy 8, 0 Jan 20 03:33 sda
crw-rw---- 1 root root 21, 0 Jan 20 03:33 sg0
crw-rw---- 1 root cdrom 21, 1 Jan 20 03:33 sg1
drwxrwxrwt 2 root root 40 Jan 20 03:33 shm
lrwxrwxrwx 1 root root 24 Jan 20 03:33 sndstat ->
/proc/asound/oss/sndstat
lrwxrwxrwx 1 root root 15 Jan 20 03:33 stderr -> /proc/self/fd/2
lrwxrwxrwx 1 root root 15 Jan 20 03:33 stdin -> /proc/self/fd/0
lrwxrwxrwx 1 root root 15 Jan 20 03:33 stdout -> /proc/self/fd/1
brw-rw---- 1 root floppy 254, 16 Jan 20 03:33 tssdcardb
brw-rw---- 1 root floppy 254, 17 Jan 20 03:33 tssdcardb1
brw-rw---- 1 root floppy 254, 18 Jan 20 03:33 tssdcardb2
brw-rw---- 1 root floppy 254, 19 Jan 20 03:33 tssdcardb3
brw-rw---- 1 root floppy 254, 20 Jan 20 03:33 tssdcardb4
crw-rw---- 1 root dialout 234, 65 Jan 20 03:33 tt8s0
crw-rw---- 1 root dialout 234, 66 Jan 20 03:33 tt8s1
crw-rw---- 1 root dialout 234, 67 Jan 20 03:33 tt8s2
crw-rw---- 1 root dialout 234, 68 Jan 20 03:33 tt8s3
crw-rw---- 1 root dialout 234, 69 Jan 20 03:33 tt8s4
crw-rw---- 1 root dialout 234, 70 Jan 20 03:33 tt8s5
crw-rw---- 1 root dialout 234, 71 Jan 20 03:33 tt8s6
crw-rw---- 1 root dialout 234, 72 Jan 20 03:33 tt8s7
crw-rw---- 1 root dialout 234, 73 Jan 20 03:33 tt8s8
crw-rw---- 1 root dialout 234, 74 Jan 20 03:33 tt8s9
crw-rw---- 1 root dialout 234, 1 Jan 20 03:33 ttts0
crw-rw---- 1 root dialout 234, 2 Jan 20 03:33 ttts1
crw-rw---- 1 root dialout 234, 3 Jan 20 03:33 ttts2
crw-rw---- 1 root dialout 234, 4 Jan 20 03:33 ttts3
crw-rw---- 1 root dialout 234, 5 Jan 20 03:33 ttts4
crw-rw---- 1 root dialout 234, 6 Jan 20 03:33 ttts5
crw-rw---- 1 root dialout 234, 7 Jan 20 03:33 ttts6
crw-rw---- 1 root dialout 234, 8 Jan 20 03:33 ttts7
crw-rw---- 1 root dialout 234, 9 Jan 20 03:33 ttts8
crw-rw---- 1 root dialout 234, 10 Jan 20 03:33 ttts9
crw-rw-rw- 1 root root 5, 0 Jan 20 03:33 tty
crw-rw---- 1 root root 4, 0 Jan 20 03:33 tty0
crw------- 1 root root 4, 1 Jan 20 03:34 tty1
crw-rw---- 1 root root 4, 10 Jan 20 03:33 tty10
crw-rw---- 1 root root 4, 11 Jan 20 03:33 tty11
crw-rw---- 1 root root 4, 12 Jan 20 03:33 tty12
crw-rw---- 1 root root 4, 13 Jan 20 03:33 tty13
crw-rw---- 1 root root 4, 14 Jan 20 03:33 tty14
crw-rw---- 1 root root 4, 15 Jan 20 03:33 tty15
crw-rw---- 1 root root 4, 16 Jan 20 03:33 tty16
crw-rw---- 1 root root 4, 17 Jan 20 03:33 tty17
crw-rw---- 1 root root 4, 18 Jan 20 03:33 tty18
crw-rw---- 1 root root 4, 19 Jan 20 03:33 tty19
crw-rw---- 1 root root 4, 2 Jan 20 03:33 tty2
crw-rw---- 1 root root 4, 20 Jan 20 03:33 tty20
crw-rw---- 1 root root 4, 21 Jan 20 03:33 tty21
crw-rw---- 1 root root 4, 22 Jan 20 03:33 tty22
crw-rw---- 1 root root 4, 23 Jan 20 03:33 tty23
crw-rw---- 1 root root 4, 24 Jan 20 03:33 tty24
crw-rw---- 1 root root 4, 25 Jan 20 03:33 tty25
crw-rw---- 1 root root 4, 26 Jan 20 03:33 tty26
crw-rw---- 1 root root 4, 27 Jan 20 03:33 tty27
crw-rw---- 1 root root 4, 28 Jan 20 03:33 tty28
crw-rw---- 1 root root 4, 29 Jan 20 03:33 tty29
crw-rw---- 1 root root 4, 3 Jan 20 03:33 tty3
crw-rw---- 1 root root 4, 30 Jan 20 03:33 tty30
crw-rw---- 1 root root 4, 31 Jan 20 03:33 tty31
crw-rw---- 1 root root 4, 32 Jan 20 03:33 tty32
crw-rw---- 1 root root 4, 33 Jan 20 03:33 tty33
crw-rw---- 1 root root 4, 34 Jan 20 03:33 tty34
crw-rw---- 1 root root 4, 35 Jan 20 03:33 tty35
crw-rw---- 1 root root 4, 36 Jan 20 03:33 tty36
crw-rw---- 1 root root 4, 37 Jan 20 03:33 tty37
crw-rw---- 1 root root 4, 38 Jan 20 03:33 tty38
crw-rw---- 1 root root 4, 39 Jan 20 03:33 tty39
crw-rw---- 1 root root 4, 4 Jan 20 03:33 tty4
crw-rw---- 1 root root 4, 40 Jan 20 03:33 tty40
crw-rw---- 1 root root 4, 41 Jan 20 03:33 tty41
crw-rw---- 1 root root 4, 42 Jan 20 03:33 tty42
crw-rw---- 1 root root 4, 43 Jan 20 03:33 tty43
crw-rw---- 1 root root 4, 44 Jan 20 03:33 tty44
crw-rw---- 1 root root 4, 45 Jan 20 03:33 tty45
crw-rw---- 1 root root 4, 46 Jan 20 03:33 tty46
crw-rw---- 1 root root 4, 47 Jan 20 03:33 tty47
crw-rw---- 1 root root 4, 48 Jan 20 03:33 tty48
crw-rw---- 1 root root 4, 49 Jan 20 03:33 tty49
crw-rw---- 1 root root 4, 5 Jan 20 03:33 tty5
crw-rw---- 1 root root 4, 50 Jan 20 03:33 tty50
crw-rw---- 1 root root 4, 51 Jan 20 03:33 tty51
crw-rw---- 1 root root 4, 52 Jan 20 03:33 tty52
crw-rw---- 1 root root 4, 53 Jan 20 03:33 tty53
crw-rw---- 1 root root 4, 54 Jan 20 03:33 tty54
crw-rw---- 1 root root 4, 55 Jan 20 03:33 tty55
crw-rw---- 1 root root 4, 56 Jan 20 03:33 tty56
crw-rw---- 1 root root 4, 57 Jan 20 03:33 tty57
crw-rw---- 1 root root 4, 58 Jan 20 03:33 tty58
crw-rw---- 1 root root 4, 59 Jan 20 03:33 tty59
crw-rw---- 1 root root 4, 6 Jan 20 03:33 tty6
crw-rw---- 1 root root 4, 60 Jan 20 03:33 tty60
crw-rw---- 1 root root 4, 61 Jan 20 03:33 tty61
crw-rw---- 1 root root 4, 62 Jan 20 03:33 tty62
crw-rw---- 1 root root 4, 63 Jan 20 03:33 tty63
crw-rw---- 1 root root 4, 7 Jan 20 03:33 tty7
crw-rw---- 1 root root 4, 8 Jan 20 03:33 tty8
crw-rw---- 1 root root 4, 9 Jan 20 03:33 tty9
crw------- 1 root tty 4, 64 Jan 20 03:36 ttyS0
crw-rw---- 1 root dialout 4, 65 Jan 20 03:33 ttyS1
crw-rw---- 1 root dialout 4, 66 Jan 20 03:33 ttyS2
crw-rw---- 1 root dialout 4, 67 Jan 20 03:33 ttyS3
crw-rw---- 1 root dialout 4, 68 Jan 20 03:33 ttyS4
crw-rw---- 1 root dialout 4, 69 Jan 20 03:33 ttyS5
crw-rw---- 1 root dialout 4, 70 Jan 20 03:33 ttyS6
crw-rw---- 1 root dialout 4, 71 Jan 20 03:33 ttyS7
crw-rw-rw- 1 root tty 3, 0 Jan 20 03:33 ttyp0
crw-rw-rw- 1 root tty 3, 1 Jan 20 03:33 ttyp1
crw-rw-rw- 1 root tty 3, 2 Jan 20 03:33 ttyp2
crw-rw-rw- 1 root tty 3, 3 Jan 20 03:33 ttyp3
crw-rw-rw- 1 root tty 3, 4 Jan 20 03:33 ttyp4
crw-rw-rw- 1 root tty 3, 5 Jan 20 03:33 ttyp5
crw-rw-rw- 1 root tty 3, 6 Jan 20 03:33 ttyp6
crw-rw-rw- 1 root tty 3, 7 Jan 20 03:33 ttyp7
crw-rw-rw- 1 root tty 3, 8 Jan 20 03:33 ttyp8
crw-rw-rw- 1 root tty 3, 9 Jan 20 03:33 ttyp9
crw-rw-rw- 1 root tty 3, 10 Jan 20 03:33 ttypa
crw-rw-rw- 1 root tty 3, 11 Jan 20 03:33 ttypb
crw-rw-rw- 1 root tty 3, 12 Jan 20 03:33 ttypc
crw-rw-rw- 1 root tty 3, 13 Jan 20 03:33 ttypd
crw-rw-rw- 1 root tty 3, 14 Jan 20 03:33 ttype
crw-rw-rw- 1 root tty 3, 15 Jan 20 03:33 ttypf
crw-rw-rw- 1 root root 1, 9 Jan 20 03:34 urandom
crw-rw---- 1 root root 254, 0 Jan 20 03:33 usbdev1.1_ep00
crw-rw---- 1 root root 254, 1 Jan 20 03:33 usbdev1.1_ep81
crw-rw---- 1 root root 254, 4 Jan 20 03:33 usbdev1.2_ep00
crw-rw---- 1 root root 254, 6 Jan 20 03:33 usbdev1.2_ep01
crw-rw---- 1 root root 254, 5 Jan 20 03:33 usbdev1.2_ep81
crw-rw---- 1 root root 254, 2 Jan 20 03:33 usbdev2.1_ep00
crw-rw---- 1 root root 254, 3 Jan 20 03:33 usbdev2.1_ep81
crw-rw---- 1 root root 7, 0 Jan 20 03:33 vcs
crw-rw---- 1 root root 7, 1 Jan 20 03:34 vcs1
crw-rw---- 1 root root 7, 128 Jan 20 03:33 vcsa
crw-rw---- 1 root root 7, 129 Jan 20 03:34 vcsa1
prw-r----- 1 root adm 0 Jan 20 03:34 xconsole
crw-rw-rw- 1 root root 1, 5 Jan 20 03:33 zero
--- In "Gonzalo A. de la Vega"
<> wrote:
>
> The serial ports in the TS boards are called ttyAM0-2 or ttyTS0 or
> something like that so that's probably why RxTx is not finding them.
>
> On Tue, Jul 22, 2008 at 2:02 AM, Jegan Bose Vincent
> <> wrote:
> > Hi,
> >
> > I have ts-7800 board with Linux ts7800 2.6.21-ts #4 PREEMPT Tue Jun 10
> > 17:13:00 MST 2008 armv5tejl GNU/Linux on it. I am relatively new to
> > the embedded development with very little knowledge in C/C++, but I do
> > have a vast experience with Java. I am not quite sure if this forum
> > supports Java development on ts-7800, if not, if would greatly
> > appreciate if some one can point me to right place. Here is what I
> > have in the board after spending about 25 hours in compilation of
> > these tools.
> >
> > JamVM 1.5.1 (A Tiny Java Virtual Machine)
> > GNU Classpath 0.97.1 (Java class library implementation)
> > RXTX 2.1-7r2 (Serial and Parallel communication library for Java)
> >
> > Now, my issue is, the RXTX library is unable to detect any serial
> > ports in the board, I did not do any modifications to the kernel, file
> > system or anything, should I need to do something prior to get access
> > to /dev/ttyS1 or /dev/ttyS0. Please guide me.
> >
> > PS: I would me more than happy to share all these compiled packages if
> > some one is interested.
> >
> >
>
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