WEBENCH® Tools/BQ34Z100-G1: NOT ABLE TO READFLASH PARAMETERS , through code OF BQ34Z100 AFTER RESET DEVICE

Tool/software: WEBENCH® Design Tools

Hello

I connected the bq34z100-evm to msp430 launchpad,  I written the code to read the flash parameters of bq34z100-g1, i able to read flash parameters , by connecting the bq34z100evm to ev2400 and studio software able to read flash parameters , and immediately connected to the our launchpad able to read flash parameters at that time  , but problem is  after resetting the msp430 launchpad and bq34z100evm not able  to read and 

I am trying to saying that My code is  working , i able to read the flash parameters , when the i2c pins of ev2400 removed and connected to msp430 launchpad ,at that i able to read flash parameters .

my code fomat is :i2c_wite(0x61,0x00)

:i2c_wite(0x3E,0x68)

i2c_wite(0x3F,0x00)

for(i0;i<32;i++)

{

readdata[i]=i2c_read();

}

what thing to be add extra , so that i able to read even after reseting device also.

i can only read the data , only after removing connection from ev2400  and connecting to msp430 launchpad , 

when iam directly connected the bq34z100evm to msp430 launchpad, iam not able to read flash parameters, iam to read voltage etc..parameters , .