EmbLogic's Blog

Author Archives: Pawan.patil

Status of Serial Port

sir.. I have transmitted 1 byte using NULL modem between 2 DTE successfully.. i want to transmit complete file using serial driver so what should i do ? pls give me the hint…

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Serial Port and MDC

sir.. i have completed the serial port using loopback method and also completed multiple data compression case 4 sucessfully

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about linux envirnoment

hii.. when we used the environ varible for fetch the envirnoment variable its only extract the 29 variable but predefine standard environ varible is 157…so wht about remaning…?

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status of parallel mode

finally….we have completed nibble mode of parallel port….feeling great

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about parallel port

hiii i have work on parallel port nibble mode and i want to know about my parallel port how many modes support my port? and currently which mode on my port ??? and any method to change the current mode? … Continue reading →

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status of scull and char driver

i have completed scull using c…and my scull write function also working using single quantum write but after 5 min my system is hang…whats the problem

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status of Multiple data compression

i have completed multiple data compression and Decompression using 4 bit

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char_dri

pls tell me the different issue associated with malloc and kmalloc ? and what is different betn them?

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