SY87739LHI-EVAL Micrel Inc, SY87739LHI-EVAL Datasheet - Page 4

• Manufacturer Part Number: SY87739LHI-EVAL
• Description: BOARD EVAL N SY87739 EXPERIMENT
• Manufacturer: Micrel Inc

Specifications of SY87739LHI-EVAL

• Main Purpose: Timing, Frequency Synthesizer
• Embedded: No
• Utilized Ic / Part: SY87739
• Primary Attributes: Single Integer-N PLL
• Secondary Attributes: 729MHz, Graphical User Interface, PECL Inputs and Outputs, 3.3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1406; SY87739L-EVAL

Micrel, Inc.
I/O addresses specified, and places it into the “Active Ports”
Window, as shown in Figure 4.
evaluation board application also needs access to I/O
addresses 0x778 through 0x77A. Thus, type “778” in the
“Begin” edit box, and type “77A” in the “End” edit box. Then
click the “Add” button. The “Direct-IO” control panel should
look like Figure 5.
“Direct-IO” control panel should look like Figure 6.
M9999-071906
[e-mail] or [phone]
You then click the “Add” button. This selects the range of
To continue with this example, the SY87729/39L
Consulting Table 1, If you are accessing only LPT2, the
Figure 5. Correct I/O Addresses for LPT1 Access
Figure 4. After pressing the “Add” Button
Figure 3. Filling in the I/O Ports Tab
4
control panel should look like Figure 7.
must specify the program or programs allowed to access
these I/O locations. Click the “Security” tab. Click the
“Browse...” button. Select the directory into which you placed
the SY87729/39L evaluation board application programs,
and select the application, “739ev.” The path and application
will appear in the “Allowed Processes:” edit box. Click the
“Add” button to include “739ev” in the list of allowed
programs. The “Direct-IO” control panel should look like
Figure 8, except that the path will be whatever you chose.
Finally, to access both LPT1 and LPT2, the “Direct-IO”
After entering the I/O addresses to allow access to, you
Figure 8. Including “739ev” in the List of Allowed
Figure 6. Correct I/O Addresses for LPT2 Access
Figure 7. Correct I/O Addresses for both LPT1
and LPT2 Access
Processes
Evaluation Board
SY87729/39L