hi,
I trouble in the problem with this: when i program in CMU200 with NI visa,like the samples.there a error curror,the code like this:
viOpendefaultRM(&defaulrRM);
viOpen(defaultRM,"GPIB0::14::0::INSTR",VI_NULL,VI_NULL,&instr);
visetattribute() //set the timeout value
viwrite(instr,"SYS:REM:ADDR:SEC 2,\"GSM900_SIG\"\n",strlen("SYS:REM:ADDR:SEC 2,\"GSM900_SIG\"\n"),&retcount);
above are seccessed, but when i select a function group would errror:
viOpen(defaultRM,"GPIB0::14::2::INSTR",VI_NULL,VI_NULL,&h_gsm900_sig);
do i use a wrong method to select "GSM900_SIG"? anyone who can give me a suggest?thanks!!
waiting......
