#22161: PL2303 USB-serial problem (GPS BU-353)
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Reporter: mario_lopes | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Designated Driver (Trunk)
Component: kernel | Version: Trunk
Keywords: |
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Hello all.
On Trunk r49114 /dev/ttyUSB0 doesn't appear, so I can't run gpsd and
receive gps data. Using OpenWRT 12.09 and 14.07 works good.
Image is x86 generic, running on USB drive on Alix 3D3.
dmesg:
{{{
[ 8.238219] usbcore: registered new interface driver usbserial
[ 8.255923] usbcore: registered new interface driver usbserial_generic
[ 8.275657] usbserial: USB Serial support registered for generic
[ 9.141098] usbcore: registered new interface driver pl2303
[ 9.158132] usbserial: USB Serial support registered for pl2303
}}}
dmesg output of working OpenWRT 14.07:
{{{
[ 8.274337] usbcore: registered new interface driver usbserial
[ 8.282234] usbcore: registered new interface driver usbserial_generic
[ 8.292202] usbserial: USB Serial support registered for generic
[ 8.397580] usbcore: registered new interface driver pl2303
[ 8.404809] usbserial: USB Serial support registered for pl2303
[ 8.412716] pl2303 2-2:1.0: pl2303 converter detected
[ 8.465517] usb 2-2: pl2303 converter now attached to ttyUSB0
}}}
Thanks.
--
Ticket URL: <https://dev.openwrt.org/ticket/22161>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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