USB LCD äèñïëåé äëÿ ðîóòåðà (HD44780 & LCD4Linux)

Quote:

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.

Quote:

{ 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?

Quote:

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))

Quote:

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

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

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.

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:

http://s018.radikal.ru/i500/1502/b5/147cb7b43c34t.jpg http://s019.radikal.ru/i627/1502/53/a3e9b6549e07t.jpg

http://www.youtube.com/watch?v=oGIfGFZGhPI