Bits & Qubits

If you try to create any folder or push any file using ADB to android file systems like /system and if it is mounted as Read-Only then it may shows error code like “failed to copy files to ‘/system/lib//cfg80211.ko’: Read-only file system. In this case you nee,d to remount it as Read-Write(RW). Below are the commands for this. For re-mounting as read-write, $ mount -o rw,remount /system For remounting root, //will be used for pushing init. If you try to create any folder or push any file using ADB to android file systems like /system and if it is mounted as Read-Only then it may shows error code like “failed to copy files to ‘/system/lib//cfg80211.ko’: Read-only file system. In this case you nee,d to remount it as Read-Write(RW). Below are the commands for this. For re-mounting as read-write, $ mount -o rw,remount /system For remounting root, //will be used for pushing init. [Read More]

I am writing this post since most of us are interested in money. When I was in 7th grade, I had this huge doubt. If it is government’s job to print money, then why can’t it print more money and give it to people to solve all the problems. I even believed, government is too lazy to print and distribute more currency notes :) . I asked this doubt to my parents and teachers. But at that time, I was unable to get it clearly. Years later, when I surfed internet, I have seen, it is very common question for many people. So I referred few sites and got some understanding. By the way I am sharing it with you .

I am writing this post since most of us are interested in money. When I was in 7th grade, I had this huge doubt. If it is government’s job to print money, then why can’t it print more money and give it to people to solve all the problems. I even believed, government is too lazy to print and distribute more currency notes :) . I asked this doubt to my parents and teachers. But at that time, I was unable to get it clearly. Years later, when I surfed internet, I have seen, it is very common question for many people. So I referred few sites and got some understanding. By the way I am sharing it with you .

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The CETK tool consists of a server application that runs on a development workstation and client software that runs on each target device. It consists of below process. Tux Harness Kato Logging Engine Device Driver Loader This section explains command line arguments that are to be passed to Tux with few examples. For Tux syntax, one can refer this link.. Command line OAL Timer test cases backwardsRunTime Specifies the run time in seconds for the test. The CETK tool consists of a server application that runs on a development workstation and client software that runs on each target device. It consists of below process. Tux Harness Kato Logging Engine Device Driver Loader This section explains command line arguments that are to be passed to Tux with few examples. For Tux syntax, one can refer this link.. Command line OAL Timer test cases backwardsRunTime Specifies the run time in seconds for the test. [Read More]

This document summarizes the steps in running CETK USB port test in WinCE 6.0. The below are the hardware requirement for this test. USB host-controller card or on-board USB host-controller logic. CEPC – x86 based Wince 6.0 Device USB cable. USB function controller; for example, the NetChip22880 USB function PCI card The major part in this test is preparing the CEPC device. Steps in preparing CEPC device You need to installed CE platform builder with x86 CPU selected. This document summarizes the steps in running CETK USB port test in WinCE 6.0. The below are the hardware requirement for this test. USB host-controller card or on-board USB host-controller logic. CEPC – x86 based Wince 6.0 Device USB cable. USB function controller; for example, the NetChip22880 USB function PCI card The major part in this test is preparing the CEPC device. Steps in preparing CEPC device You need to installed CE platform builder with x86 CPU selected. [Read More]

On your development workstation, you can run the Windows Embedded CE 6.0 Test Kit (CETK) tool at any time. You can follow this link for configuring CETK in Wince 6.0. However there is one bug is there in Wince platform builder while connecting to CETk. The Microsoft ActiveSync may report the following error. “Unable to load device side components, Please check server configuration settings." But you will be able to browse the directories in to the device and also copy files into or out of NAND and SD card through active sync. On your development workstation, you can run the Windows Embedded CE 6.0 Test Kit (CETK) tool at any time. You can follow this link for configuring CETK in Wince 6.0. However there is one bug is there in Wince platform builder while connecting to CETk. The Microsoft ActiveSync may report the following error. “Unable to load device side components, Please check server configuration settings." But you will be able to browse the directories in to the device and also copy files into or out of NAND and SD card through active sync. [Read More]