Hi,
I am using a K8055 board, while running my program i use SetCurrentDevice to ensure that the my program is still connected to the card.
However, if i disconnect my card and execute SetCurrentDevice(0), the return value is 0, shouldnt this be -1 if the card is no longer connected? I am using the 3.0.2.0 version of the K8055 DLL
Cheers
Phil
For anyone else experiencing this possible bug, a work around is to use the SearchDevices method as follows (Visual Basic):
Private Declare Function SearchDevices Lib "k8055d.dll" () As Integer
Private Function CheckConnection(ByVal CardID As Integer) As Boolean
Dim result As Short = (2 ^ CardID) And SearchDevices
Return IIf(result = 1, True, False)
End Function
The problem is, my version of SearchDevices() returns ‘0’ no matter how many cards are connected
//Why are the boards not working sepperate any clue??? Plz plz help me 
#include “K8055D_C.h”
#include
#include <windows.h>
using namespace std;
int main()
{
OpenDevice(0);
OpenDevice(1);
int tala1 = 0;
int tala2 = 0;
do
{
SetCurrentDevice(0);
tala1 = ReadAnalogChannel(1);
tala2 = ReadAnalogChannel(2);
cout << tala1 << endl << tala2 << endl;
Sleep(1000);
SetCurrentDevice(1);
OutputAnalogChannel(1,tala1);
OutputAnalogChannel(2,tala2);
}
while(1);
ClearAnalogChannel(1);
ClearAnalogChannel(2);
CloseDevice();
return 0;
}