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upper 16 bits: Delay_coarse
gate
[in] Sets the length of the gate in units of 12.5ns
invert
[in] Determines whether or not the DGG is inverted. Valid values are:
0 – Not inverted
1 – Is inverted
latch
[in] Determines whether or not the DGG is latched. Valid values are:
0 – Not latched
1 – Is latched
Return Values
On success, the function returns 1
Function returns a negative number on a failure
7.4 VME_LED_settings
The VME_LED_settings function allows the user to setup the LEDs on the front panel of the
VM_USB. Details about the LED settings are found in section 3.4.4.
short VME_LED_settings{
HANDLE hDevice,
USHORT LED,
USHORT code,
USHORT invert,
USHORT latch
};
Parameters
hDevice
[in] Handle to the XX-USB device.
LED
[in] The LED you wish to modify. Valid values are:
0 – Top YELLOW
1 – RED
2 – GREEN
3 – Bottom Yellow
code
[in] Determines what event the LED is linked to. Valid valuesare 0-7 and are described
in section 3.4.3
invert
[in] Determines whether or not the LED is inverted. Valid values are:
0 – Not inverted
1 – Is inverted
latch
[in] Determines whether or not the LED is latched. Valid values are:
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