We are using the SCXI chassis with 1200,1100 and 1160 modules as a PCB tester. As part of the C program, I have a serial cable connected to the UUT and I am quering the UUT through the serial port on the computer. I am using the RS232 library commands.
char psinbuf[7] = "\0\0\0\0\0\0\0";
const char message1[12] = "\x81\x0b\x60\x40\x40\x40\x74\x30\x31\x34\x65";
SCXI_Set_State (1, 3, 0, -1, K1+K2);
OpenComConfig (2, "", 9600, 0, 8, 1, 512, 512);
FlushOutQ(2);
FlushInQ(2);
Delay(.5);
ComWrt(2, message1, 11);
Delay(.5);
ComRd(2, psinbuf, 7);
What is the maximum time from the calling of the ComRd function to where the psinbuf is filled? I am delaying 0.5 seconds before writing and 0.5 seconds afte
r reading. Is this correct? Is there any manual or app note that describes the timing? I could not find it.
