USB LCD äèñïëåé äëÿ ðîóòåðà (HD44780 & LCD4Linux)

**ragalt** · 01-02-2014, 13:11

Originally Posted by ryzhov_al

Âñòðå÷íûé âîïðîñ: à ÷òî ìåøàåò ïîñìîòðåòü äëÿ ÷åãî îíè íóæíû?

Àëåêñàíäð, áëàãîäàðþ çà ïîëåçíóþ ññûëêó. Ìîé äèñïëåé, à òî÷íåå åãî VID & PID åñòü â ñïèñêå ïîääåðæèâàåìûõ óñòðîéñòâ.

{ USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */
{ USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */
{ USB_DEVICE(0x10C4, 0xEA70) }, /* Silicon Labs factory default */
{ USB_DEVICE(0x10C4, 0xEA80) }, /* Silicon Labs factory default */

Ïðîáîâàë ïîìåíÿòü PID c 0xEA60 íà 0xEA70, íî ê ñîæàëåíèþ òàê æå íå ïîìîãëî. Ïðèâîæó ñâîè äåéñòâèÿ:

Code:

insmod usbserial
insmod cp2101

Ïîñëå ÷åãî âèæó â dmesg:

Code:

usbcore: deregistering interface driver usbserial
usbcore: registered new interface driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial support registered for generic
usbcore: registered new interface driver usbserial_generic
drivers/usb/serial/usb-serial.c: USB Serial Driver core
drivers/usb/serial/usb-serial.c: USB Serial support registered for cp2101
usbcore: registered new interface driver cp2101
drivers/usb/serial/cp2101.c: Silicon Labs CP2101/CP2102 RS232 serial adaptor driver v0.07
root@ASUSN16:/tmp/home/root# lsusb
Bus 001 Device 008: ID 10c4:ea70
Bus 001 Device 005: ID 0c76:1607
Bus 001 Device 004: ID 051d:0002
Bus 001 Device 003: ID 05e3:0608
Bus 001 Device 002: ID 1058:1010
Bus 002 Device 001: ID 1d6b:0001
Bus 001 Device 001: ID 1d6b:0002

Íî äèñïëåé íè â êàêóþ íå ðàñïîçíà¸òñÿ! Íè ñ 10c4:ea70, íè ñ 10c4:ea60. Âìåñòî ñîîáùåíèÿ î òîì ÷òî óñòðîéñòâî îáíàðóæåíî è íàçâàíî êàê ttyUSB0
âèæó â ëîãàõ òîëüêî òàêîãî âèäà çàïèñè êàê è äî âêëþ÷åíèÿ íåîáõîäèìûõ ìîäóëåé:

Code:

usb 1-2.4: new full speed USB device using ehci_hcd and address 7
usb 1-2.4: configuration #1 chosen from 1 choice

Î÷åíü æäó ïîìîùè, ò.ê. äèñïëåé ëåæèò áåç äåëà ìåðòâûì ãðóçîì à äåíüãè óæå ïîòðà÷åíû. Åñòü íàäåæäû?

**ConstAntz** · 01-02-2014, 16:47

Originally Posted by ragalt

Î÷åíü æäó ïîìîùè, ò.ê. äèñïëåé ëåæèò áåç äåëà ìåðòâûì ãðóçîì à äåíüãè óæå ïîòðà÷åíû. Åñòü íàäåæäû?

íà ÿäðå 2.6 ñèìòîìû òå-æå? (â ïîäïèñè: D-Link DIR-320 MTS (White) [Linux DD-WRT 2.4.37 #4773 v24-sp2 (09/26/10) ini-usb-ftp (SVN revision 15280M NEWD Eko))

**ragalt** · 01-02-2014, 17:59

Originally Posted by ConstAntz

íà ÿäðå 2.6 ñèìòîìû òå-æå? (â ïîäïèñè: D-Link DIR-320 MTS (White) [Linux DD-WRT 2.4.37 #4773 v24-sp2 (09/26/10) ini-usb-ftp (SVN revision 15280M NEWD Eko))

Ïîäêëþ÷àþ ê äðóãîìó ðîóòåðó, Asus RT-N16 [Tomato Firmware 1.28.0000 MIPSR2-115 K26 USB Mega-VPN build5x-115-EN] ñòðàíèöåé ðàíåå ïèñàë ïîäðîáíûé êîíôèã.
P.S: ïîïðàâèë ïîäïèñü.
P.P.S: âåðñèÿ ÿäðà: Linux ASUSN16 2.6.22.19 #20 Wed Nov 20 15:39:11 CET 2013 mips GNU/Linux

**ragalt** · 16-08-2014, 02:42

Íàøåë ìîäóëü cp2101 äëÿ ñâîåé ïðîøèâêè Tomato Shibby AIO è òåïåðü ìîé Shure Electronics äèñïëåé ïîäõâàòûâàåòñÿ êàê /dev/ttyUSB0 óñòðîéñòâî, â êîíôèãå lcd4linux âñå ïðîïèñàíî, íî òåì íå ìåíåå ìîè ñòàðàíèÿ ê óñïåõó íå ïðèâåëè. Ìîæåò êòî òî ïîäñêàæåò ÷òî ìîæåò áûòü ïðè÷èíîé âîò òàêîãî ëîãà:
root@ASUSN16:/tmp/home/root# lcd4linux -f /opt/etc/lcd4linux.conf -Fvvq

PHP Code:


Version 0.11.0-SVN-965 starting

plugin_cfg.c: Variable minute = '60000' (60000)

plugin_cfg.c: Variable tack = '100' (100)

plugin_cfg.c: Variable tick = '500' (500)

lcd4linux.c: initializing driver MatrixOrbital

MatrixOrbital: $Rev: 1140 $

MatrixOrbital: using model 'DE-LD021'

MatrixOrbital: using port '/dev/ttyUSB0' at 9600 baud

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

[B]MatrixOrbital: display detection failed.[/B]

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

MatrixOrbital: read(/dev/ttyUSB0): EAGAIN

[B]MatrixOrbital: using 0 GPI's and 0 GPO's[/B]

initializing layout 'Default'

 widget 'Busybar': Class 'bar', Parent '<root>', Layer 1, Row 0, Col 0

 widget 'Eth0BarRx': Class 'bar', Parent '<root>', Layer 1, Row 0, Col 10

 widget 'Time': Class 'text', Parent '<root>', Layer 1, Row 0, Col 1

 widget 'Eth0BarTx': Class 'bar', Parent '<root>', Layer 1, Row 0, Col 19

 widget 'HDD': Class 'text', Parent '<root>', Layer 1, Row 1, Col 1

 widget 'RamUsed': Class 'text', Parent '<root>', Layer 1, Row 2, Col 11

 widget 'Busy': Class 'text', Parent '<root>', Layer 1, Row 2, Col 1

 widget 'Eth0Tx': Class 'text', Parent '<root>', Layer 1, Row 3, Col 12

 widget 'Eth0Rx': Class 'text', Parent '<root>', Layer 1, Row 3, Col 1

lcd4linux.c: starting main loop

widget_bar.c: Bar 'Busybar': new scale 0 - 4.54414

widget_bar.c: Bar 'Eth0BarRx': new scale 0 - 0.18811

widget_bar.c: Bar 'Eth0BarTx': new scale 0 - 0.171875

widget_bar.c: Bar 'Eth0BarRx': new scale 0 - 0.295675

widget_bar.c: Bar 'Eth0BarRx': new scale 0 - 0.304373

widget_bar.c: Bar 'Eth0BarRx': new scale 0 - 0.404599

lcd4linux.c: got signal 2

lcd4linux.c: leaving main loop

Ïðè ýòîì íà ñàìîì äèñïëåå íè÷åãî íå ìåíÿåòñÿ

dmesg

PHP Code:


usb 1-2.4: new full speed USB device using ehci_hcd and address 8

usb 1-2.4: configuration #1 chosen from 1 choice

cp2101 1-2.4:1.0: cp2101 converter detected

usb 1-2.4: reset full speed USB device using ehci_hcd and address 8

usb 1-2.4: cp2101 converter now attached to ttyUSB0

lsmod

PHP Code:


Module                  Size  Used by    Tainted: P

snd_usb_audio          58560  0

snd_usb_lib            12256  1 snd_usb_audio

snd_pcm_oss            39104  0

snd_mixer_oss          14656  1 snd_pcm_oss

snd_seq_midi            4128  0

snd_seq_midi_event      3840  1 snd_seq_midi

snd_rawmidi            16416  2 snd_usb_lib,snd_seq_midi

snd_seq                43728  2 snd_seq_midi,snd_seq_midi_event

snd_seq_device          4848  3 snd_seq_midi,snd_rawmidi,snd_seq

snd_pcm                53760  2 snd_usb_audio,snd_pcm_oss

snd_timer              15984  2 snd_seq,snd_pcm

snd_page_alloc          5488  1 snd_pcm

snd_hwdep               4976  1 snd_usb_audio

snd                    37456  9 snd_usb_audio,snd_pcm_oss,snd_mixer_oss,snd_rawmidi,snd_seq,snd_seq_device,snd_pcm,snd_timer,snd_hwdep

soundcore               3760  1 snd

cp2101                 10704  0

usbserial              25520  1 cp2101

nls_cp866               3904  1

ip6table_mangle          992  0

ip6table_filter          704  0

xt_webmon              16320  1

xt_recent               6800  4

xt_DSCP                  992  1

xt_IMQ                   736  0

imq                     2320  0

ohci_hcd               17232  0

ehci_hcd               34576  0

vfat                    9216  1

fat                    45936  1 vfat

ext2                   55392  0

ext3                  113568  1

jbd                    48288  1 ext3

mbcache                 4528  2 ext2,ext3

usb_storage            32064  2

sd_mod                 21376  3

scsi_wait_scan           384  0

scsi_mod               75392  3 usb_storage,sd_mod,scsi_wait_scan

nf_nat_pptp             1440  0

nf_conntrack_pptp       3808  1 nf_nat_pptp

nf_nat_proto_gre        1072  1 nf_nat_pptp

nf_conntrack_proto_gre     2464  1 nf_conntrack_pptp

nf_nat_ftp              1568  0

nf_conntrack_ftp        5792  1 nf_nat_ftp

nf_nat_sip              5920  0

nf_conntrack_sip       19008  1 nf_nat_sip

nf_nat_h323             5504  0

nf_conntrack_h323      37120  1 nf_nat_h323

wl                   1781264  0

et                     49280  0

igs                    13680  1 wl

emf                    17408  2 wl,igs

P.S: äèñïëåé ïîäêëþ÷åí ÷åðåç USB Hub 4 ïîðòîâûé ïî ñîñåäñòâó ñî çâóêîâîé êàðòîé è áåñïåðåáîéíèêîì. Áåç õàáà ïðîáîâàë - òà æå èñòîðèÿ. Ïîìîãèòå ðåáÿò

**ryzhov_al** · 20-01-2015, 08:13

Ðàçáèðàÿ íà ïðàçäíèêàõ êëàäîâêó, íàø¸ë êîìïëåêò äëÿ ñáîðêè USB2LCD íà ATMEGA8-16PU, ïóñêàé ëåæèò äàëüøå

Äàæå êîðïóñ åñòü, ñäåëàííûé èç äâóõ 5,25" ïëàñòìàññîâûõ çàãëóøåê ñèñòåìíèêà.

Íàñêîëüêî ïîíèìàþ, äëÿ HD44780 â ñîâðåìåííûõ óñëîâèÿõ íåò íè÷åãî ïðîùå ïðèêèíóòüñÿ serdisplib/matrixOrbital ñ ïîìîùüþ ñêåò÷à äëÿ Ardiuno. Åñòü ñîâñåì êðîøå÷íûå ìîäóëè äëÿ òàêîé çàäà÷è.

Âñ¸ åñòü. Òîëüêî íàôèã íå íóæíî.

**ryzhov_al** · 26-02-2015, 08:36

À çíàåòå, òå èãðóøå÷íûå ôîòîðàìêè-áðåëêè âñ¸ åù¸ âûïóñêàþòñÿ íà ïîäõîäÿùèõ ÷èïñåòàõ. Çàêàçûâàë òàêóþ, âíóòðè AppoTech AX206. Ñþäà ïîëîæèë âñ¸ íåîáõîäèìîå äëÿ ðàáîòû, âêëþ÷àÿ ñïåöèàëüíî ñîáðàííûé lcd4linux ñ íàñòðîåííûì êîíôèãîì:

Thread: USB LCD äèñïëåé äëÿ ðîóòåðà (HD44780 & LCD4Linux)

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