USB device can not recognized
Posted: Mon Jan 02, 2017 5:17 am
I installed the latest firmware on the board of vocore2 yesterday and successfully updated the AP + STA mode.I have Connected a USB cable to the vocore2 single board to connect the USB memory device.
The data+ on the USB cable was connected to USBDP of the board and the data- cable was attached to the USBDM pin of board. 5V power and GND cable from USB charger is connected to USB female connector.
However, there is no perception and no recognization on the board .If I check the USB cable and the pin socket, I am sure that it is connected exactly the same as the vocore2 manual on the homepage.
Changing the USB cable to another is the same symptom.
Here is my information :
BusyBox v1.23.2 (2016-09-03 09:56:08 CST) built-in shell (ash)
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
CHAOS CALMER (Chaos Calmer, r49378)
-----------------------------------------------------
* 1 1/2 oz Gin Shake with a glassful
* 1/4 oz Triple Sec of broken ice and pour
* 3/4 oz Lime Juice unstrained into a goblet.
* 1 1/2 oz Orange Juice
* 1 tsp. Grenadine Syrup
-----------------------------------------------------
root@OpenWrt:~#
root@OpenWrt:~#
root@OpenWrt:~#
root@OpenWrt:~# opkg list-installed |grep usb
kmod-ledtrig-usbdev - 3.18.29-1
kmod-usb-core - 3.18.29-1
kmod-usb-ohci - 3.18.29-1
kmod-usb-printer - 3.18.29-1
kmod-usb-storage - 3.18.29-1
kmod-usb2 - 3.18.29-1
libusb-1.0 - 1.0.19-1
usbutils - 007-1
I have already opkg update. Do I need another package installation ?
I do not know why the USB device is not detected.Please reply to any users who have experienced this experience or know how to deal with it.
The data+ on the USB cable was connected to USBDP of the board and the data- cable was attached to the USBDM pin of board. 5V power and GND cable from USB charger is connected to USB female connector.
However, there is no perception and no recognization on the board .If I check the USB cable and the pin socket, I am sure that it is connected exactly the same as the vocore2 manual on the homepage.
Changing the USB cable to another is the same symptom.
Here is my information :
BusyBox v1.23.2 (2016-09-03 09:56:08 CST) built-in shell (ash)
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
CHAOS CALMER (Chaos Calmer, r49378)
-----------------------------------------------------
* 1 1/2 oz Gin Shake with a glassful
* 1/4 oz Triple Sec of broken ice and pour
* 3/4 oz Lime Juice unstrained into a goblet.
* 1 1/2 oz Orange Juice
* 1 tsp. Grenadine Syrup
-----------------------------------------------------
root@OpenWrt:~#
root@OpenWrt:~#
root@OpenWrt:~#
root@OpenWrt:~# opkg list-installed |grep usb
kmod-ledtrig-usbdev - 3.18.29-1
kmod-usb-core - 3.18.29-1
kmod-usb-ohci - 3.18.29-1
kmod-usb-printer - 3.18.29-1
kmod-usb-storage - 3.18.29-1
kmod-usb2 - 3.18.29-1
libusb-1.0 - 1.0.19-1
usbutils - 007-1
I have already opkg update. Do I need another package installation ?
I do not know why the USB device is not detected.Please reply to any users who have experienced this experience or know how to deal with it.