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OME-A-826PG Software Manual [Win 95/98/NT]
3.3.5 A826_Uni5_DA
• Description :
This subroutine will send the 16 bits data to D/A analog output. The output
range of D/A dependent on setting by hardware jumper, JP1 ( -5v or –10v),
JP10/JP11 (Bipolar or Unipolar). The software can not detect the output range
of D/A converter. This subroutine can be used only when the jumpers settings
are : Unipolar , -5v . The output range is between 0.0v and 5.0v. Please refer
to hardware manual to setting jumpers.
• Syntax :
void A826_Uni5_DA(WORD wBase, WORD wChannel, float fValue);
• Parameter :
wBase : [Input] I/O port base address, for example, 0x220
wChannel : [Input] D/A channel number, validate for 0
fValue : [Input] 16 bits data send to D/A converter
• Return Value :
void
3.3.6 A826_Uni10_DA
• Description :
This subroutine will send the 16 bits data to D/A analog output. The output
range of D/A dependent on setting by hardware jumper, JP1 ( -5v or –10v),
JP10/JP11 (Bipolar or Unipolar). The software can not detect the output range
of D/A converter. This subroutine can be used only when the jumpers settings
are: Unipolar , -10v. The output range is between 0.0v and 10.0v. Please
refer to hardware manual to setting jumpers.
• Syntax :
void A826_Uni10_DA(WORD wBase, WORD wChannel, float fValue);
• Parameter :
wBase : [Input] I/O port base address, for example, 0x220
wChannel : [Input] D/A channel number, validate for 0
fValue : [Input] 16 bits data send to D/A converter
• Return Value :
void
Date: Aug-15-2000 Ver: 2.2 Page 41