I have purchased EC25 development kit.
And connected to Ubuntu 14 host ,but device is not getting using via adb devices command.
created file adb_usb.ini in .android directory and wrote usb vid 0x2c7c .
what might be the reason.
what does “lsusb” tells you?
Did you added the Vendor specific Changes to Kernel as described in Driver manual?
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 0403:6001 Future Technology Devices International, Ltd FT232 Serial (UART) IC
Bus 001 Device 007: ID 2c7c:0125
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
can you share the driver manual?
Which kernel version are you using?
pls use the command “uname -a” to check.
kernel version is 4.4.0-138-generic
Please refer to the attachment and try using 4.4.1
I have same problem with richucjaply.
Your link is broken.
Please share again new link
I have a important question, pls help.
With new module EC25E(EC25EFAR06A11M4G) that bought from quectel.
Can I use ADB shell or not ?
But i encountered a issues that when i received a EVB from local FEA , I can use ADB shell, but after i have a new module and soldered on PCB, i see that, i can’t use ADB shell any more.
Are there any errors here or must use QuecOpen to open ADB shell