May 13 13:41:57 brick kernel: [ 307.000074] usb 2-1: new full speed USB device using uhci_hcd and address 3 May 13 13:41:57 brick kernel: [ 307.165245] usb 2-1: configuration #1 chosen from 1 choice May 13 13:41:57 brick kernel: [ 307.577830] cdc_acm 2-1:1.1: ttyACM0: USB ACM device May 13 13:41:57 brick kernel: [ 307.580540] usbcore: registered new interface driver cdc_acm May 13 13:41:57 brick kernel: [ 307.580548] cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters May 13 13:42:19 brick NetworkManager: <info> (ttyACM0): ignoring due to lack of mobile broadband capabilties
Unter Kernel 2.6.30 RC5 in der Ubuntu-Inkarnation ist denn, wie schon woanders beschrieben, dieser GPS-Logger (Unterschiede: 747 A+: 66 channels, 4 MB; 747 A: 51 channels, ? MB) ansprechbar.
Leider funktionierte es nicht wirklich mit »MTKBabel Version 0.7« aus dem Ubuntu-Repository:
wusel@brick:~$ mtkbabel -p /dev/ttyACM0 -d7 16:22:20 TX packet => PMTK000*32 Writing 13 bytes to device; actually written 13 bytes 16:22:20 RX packet <= GPGSA,A,1,,,,,,,,,,,,,,,*1E 16:22:20 RX packet <= GPGSV,4,1,13,08,64,063,,10,55,211,,28,48,137,20,15,40,291,*79 16:22:20 RX packet <= GPGSV,4,2,13,07,23,063,,24,17,274,,27,16,245,,21,13,316,*7B 16:22:20 RX packet <= GPGSV,4,3,13,26,11,290,,19,09,045,,25,05,067,,03,04,020,*75 [...] 16:22:26 RX packet <= GPGGA,142226.500,5153.5729,N,00823.0484,E,0,0,,69.4,M,47.3,M,,*76 16:22:26 ERROR: packet_wait() failed for packet PMTK001,0, MTK Test OK 16:22:26 TX packet => PMTK604*30 Writing 13 bytes to device; actually written 13 bytes 16:22:26 RX packet <= GPGSA,A,1,,,,,,,,,,,,,,,*1E 16:22:26 RX packet <= GPGSV,4,1,13,08,64,063,,10,54,210,,28,48,137,18,15,40,291,*72 [...] 16:22:32 RX packet <= GPGGA,142232.500,5153.5729,N,00823.0484,E,0,0,,69.4,M,47.3,M,,*73 16:22:32 ERROR: packet_wait() failed for packet PMTK001,604, 16:22:32 TX packet => PMTK605*31 Writing 13 bytes to device; actually written 13 bytes 16:22:32 RX packet <= GPGSA,A,1,,,,,,,,,,,,,,,*1E 16:22:32 RX packet <= GPGSV,4,1,13,08,64,063,,10,54,210,,28,48,137,16,15,40,291,*7C [...] 16:22:38 RX packet <= GPGGA,142238.500,5153.5729,N,00823.0484,E,0,0,,69.4,M,47.3,M,,*79 16:22:38 ERROR: packet_wait() failed for packet PMTK705, MTK Firmware: Version: , Release: , Model ID: 16:22:38 TX packet => PMTK182,2,2*39 Writing 17 bytes to device; actually written 17 bytes 16:22:38 RX packet <= GPGSA,A,1,,,,,,,,,,,,,,,*1E
Sieht ein bißchen taub aus, sowohl auf Einstellung LOG als auch NAV ist der Ablauf so; bei OFF ist das Gerät aus und das Device auch weg ;)
Na, kommt Zeit, kommt bestimmt auch Funktion – als GPS-Maus sollte es so auch schnurgebunden schon mal gehen ;)