having PCI-GPIB in 500msec. MY interest is to transfer data of around 8k between two Computers every 500msec online. and 80k file only once before start sending 8k data . For this application iam using GPIB boards
*. System(PC) which receives data is having PCI GPIB where operating system is Windows-98 and program developed to receive data is in VC++, MFC. and this GPIB board is configured as System Controller.and i have loaded NI488.2for windows( Measurement &Automation)
*. System(PC) which sends data is having ISA AT-GPIB/TNT where operating system is Dos and Windows-98 and program developed to receive data is in Borlandc.and this GPIB board is
configured as Non System
Controller.and i have loaded NI488.2 s/w for DOS and the AT_GPIB ver 2.7.2 and NI-488.2 s/w for windows
For both boards time out setting is 100msec.
Problems iam facing are:
1. I need to Transfer file of 80k from ISA AT-GPIB/TNT to PCI GPIB. i used ibwrtf function and tried to send file-but system is sometimes hanging and sometimes iam not receiving any data on system with PCI gpib.
one more thing is i have to send this file only once so i need synchronisation i.e. both systems should get information that one is ready to receive file other is ready to tranfer file. therby i can ensure that file is transfered.
iam using ibrsv function on non controller side and WaitSRQ and ibrsp on Controller side.
2.In system with ISA AT-GPIB/TNT board iam able to run the application only from inside the borlandc and when i tried running program from Ms-Dos promt application is not running.
i tried booting system in dos mode and ran the application but scre
en will be jumping.
tried running from windows - run , from there also application is not running.
pl give me suggestions
